Wuled Lenggoro レンゴロ Professor at Tokyo University of Agriculture and Technology 国立大学法人東京農工大学

Welcome to the Particles & Transfer Lab.
Our research focuses on transport phenomena, particle technology, and interdisciplinary solutions that bridge engineering and agriculture. If you are interested in collaborations, publications, or new ideas, please get in touch. 東京農工大学のレンゴロ研究室へようこそ。当研究室では輸送現象論、微粒子工学、そして工学と農学をつなぐ学際的なソリューションを研究しています。共同研究や論文、アイデア交換にご関心のある方はぜひご連絡ください。

Nakacho 2-24-16, Koganei, Tokyo 1848588 東京都小金井市中町2-24-16 [Map]

From: www.tuat.ac.jp/ais/

Bridging Engineering & Agriculture: From Convenience to Cooperation

“For years, my background in chemical engineering (and applied physics) focused on ‘advanced materials for convenience.’ However, as we face the complex challenges of the VUCA era, my interest has shifted. Today, my lab focuses on ‘appropriate technology for cooperation.’ By applying particle technology to agriculture and bio-resources, I aim to visualize the invisible ‘flow’ of matter and energy—creating engineering solutions that work in harmony with living systems, not just industrial ones.”

工学と農学の架け橋：利便性から協働へ

長年、私の専門である化学工学および応用物理は『利便性のための先端材料』に焦点を当ててきました。しかし、VUCA時代の複雑な課題に直面する中で、その関心は大きく変わりました。現在、私の研究室は『協働のための適正技術』に力を注いでいます。移動現象論や微粒子工学を農業やバイオ資源に応用し、物質とエネルギーの「見えない流れ」を可視化することで、産業システムだけでなく、生物システムと調和する工学的ソリューションの創出を目指しています。

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blog@note.com | blog@researchmap | Opinion | Essay | X.com

輸送（熱、流体、物質）プロセス、微粒子工学、材料科学、環境計測工学、研究プロセスから学ぶための方法論、学際的な研究教育。Transport (Heat-Fluid-Mass) phenomena, Particle technology, Materials science-engineering, Measurements in environmental engineering, Methodology for learning from research process, Interdisciplinary research and education. >> More on Research

指導学生の博士論文 (Recent) PhD Dissertations from our Group:

  • A Non-Cocoon Bombyx mori Silk Gland Route for Scalable Silk Material Fabrication / 非繭シルク生産：カイコ絹糸腺からの素材製造. N. Yoshida, 2025
  • Transport of Particles in Tomato during Seed Germination and Seedling Establishment / トマトの種子発芽および幼苗生育における粒子の輸送. A. A. Sembada, 2024
  • Heat & Flow in Liquid-Filled Porous Materials: Design & Visualizations / 液体充填多孔質材料における熱移動と液体流動ー合成及び可視化技術 T. N. Pratiwi, 2023
  • List of PhD Dissertations (from 2010)

OPEN LECTURES (Recorded)

Opinion/Essay (invited)

INTERVIEWS

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Nikkei Science (Back Cover) 2005

TEACHING AREA (past & present)

  • Bachelor course: Basic Chemical Engineering/化学工学基礎, Transport Phenomena/移動現象論, English for Science & Technology/科学技術英語, Modeling Project Study/基礎プロジェクト, Materials Science & Engineering/材料科学, Environmental Measurement Engineering/環境計測工学, Chemical Reaction Engineering
  • Graduate School: Advanced Energy & Materials Engineering 物質エネルギーシステム特論、物質設計特論、分子情報工学特論、物質機能分析特論
  • List-of-Class (category/class)

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Main Supervisor of Students (from 2007 at Tokyo Univ. Agr. & Tech.) Supervised doctoral and master`s students. 主指導教員

A mentor to students (Hiroshima U., 1998-2007) 指導教員（教授の補助）

“PLATFORM” BUILDING:

INVITED TALKS. 招待講演

LIST OF PUBLICATIONS:

Segment size represents relative publication share per Subject Area. Note that a publication can be mapped to multiple Subject Areas (SciVal, 2024/6/6) セグメントのサイズは、サブジェクト領域ごとの出版物の相対的なシェアを表します。1つの出版物は複数の主題領域にマッピングできることに注意してください。
Topic Clusters (SciVal, 2024/6/6)

研究領域カテゴリー Research Area Categories (2007/1-2025/8, Web of Science, based on 64 articles in 41 Journals, TUAT Lenggoro Lab)

CONSULTING SERVICES (from 2007, Tokyo U. Agr. Tech.) for manufacturers:

  • Inorganic chemicals; Personal care products; Biomass; Instrumentation/Environmental equipment; Photocatalyst paint; Information technology equipment and services; Particle measuring device, Textile manufacturing, Water treatment equipment, 無機化学品、パーソナルケア製品、バイオマス、計装・環境設備、 光触媒塗装、情報技術機器・サービス、 粒子計測機器、織物製造、水処理装置

CONSULTING SERVICES (1998-2006, Hiroshima Univ.) for manufacturers

  • Electronic paste and ceramic equipment; Consumer electronic products; Electric light sources; Phosphors (for cathode ray tubes and X-ray intensifying screens); Ceramics and electronics; Functional pigments and electronic materials; Electric wire and optical fiber cables; Cosmetics; Complex inorganic color pigment; Mining mineral resources and electronic materials; Mining and smelting, non-ferrous metals; Computer printers and imaging related equipment; Electronic products 電子ペースト及びセラミック装置; 家電製品; 電気光源; 蛍光体 (ブラウン管、X線増感スクリーン用); セラミックス・エレクトロニクス; 機能性顔料・電子材料; 電線・光ファイバケーブル; 化粧品; 複合無機着色顔料; 鉱物資源・電子材料の採掘;鉱山・製錬・非鉄金属;コンピュータプリンタおよび画像関連機器;電子製品

JOURNAL EDITORIAL:

  • Regional Editor, J. Nanoparticle Research (2008-2011) アジア／オセアニア主任編集者
  • Editor, J. Aerosol Research (エアロゾル研究 – Japan Aerosol Association of Science and Technology), (2008-2012)
  • Co-guest editor, J. Nanoparticle Research (2001, 2003).
  • Reviewer for more than 50 Journals

OTHER RESEARCH ACTIVITIES:

SOCIETY ACTIVITIES. 学会の委員等

  • Japan Association of Aerosol Science and Technology 日本エアロゾル学会: Head of Young Associations 若手会代表 2006-2008; 会誌編集委員 Editorial Member 2008-2012; （常務）理事 (Standing) Director 2018-2022
  • Society of Chemical Engineers, Japan 化学工学会: Education Committee 理科教育委員 2008-2012; 関東支部幹事 2008-2012 ; Post Vision委員 (For Vision 2023) 2010-2012; ASEAN委員 (2012-2020)
  • Society of Powder Technology, Japan. 粉体工学会 Board Member of Kanto region 関東談話会幹事 (2012–); 国際交流委員会委員 (2015–); 評議員 (2023-)
  • National Institute of Science and Technology Policy (文部科学省 科学技術・学術政策研究所・科学技術動向研究センター (Science and Technology Foresight Center) 科学技術専門調査員 (2014-2017)
  • Japan Society for the Promotion of Science, Reviewer. 日本学術振興会, 審査員 (2015-2023)
  • Asian Aerosol Research Assembly, Board Member (2023-2026)

UNIVERSITY INTERNAL Activities

  • 工学府 工学部 教育委員 Graduate School of Engineering, Undergraduate (Faculty of Engineering) Education Committee Member 2019-2021, General Affairs Staff Member/総務員 2020
  • 学科 Department Webmaster (2012–); BASE 大学院 Graduate School Webmaster (2012-2019)
  • TUAT/International Exchange Committee 全学・国際交流委員会 2010-2012, 2016-2018
  • TUAT/AIMS Program Operating Committee (Environmental Technology Innovation Course) 全学・AIMSプログラム運営委員（環境志向技術革新コース）2014-2017.
  • Graduate School of Engineering (and Undergraduate Faculty of Engineering) Student International Exchange Program Subcommittee Member工学府・工学部 学生国際交流プログラム小委員 2020–
  • Environment and Safety Management Center Operating Committee Member/環境安全管理センター・運営委員 (2014-2016)
  • Department of Chemical Engineering Vice Department Head/化学システム工学科・副学科長 2020-2023（Department Head/学科長 2023-2025）
  • Chair of Tenure-Track Promotion Committee for Faculty of Engineering 工学部テニュアトラック推進運営委員長 2022–
  • Head of TUAT Tenure-Track Promotion Organization テニュアトラック推進機構・機構長 2023–
  • International Strategy Committee Member for Graduate School of Engineering 工学府の国際戦略委員 2022–
  • Head of Applied Chemistry Division/ 応用化学部門長 2023-2024
  • Head of Chemical Engineering Program (Graduate School) 大学院・システム化学工学専修長 2023-2025

AWARDS. 受賞

 

RESEARCH EXPERIENCES. 主な研究歴:

  • 1998-2006: Development of synthesis techniques for multielement functional particles below several hundred nanometers 数百nm以下の多成分系機能性粒子の合成技術の開発
  • 1999-2002: Development of measurement techniques for impurities in liquids, discovery of cluster ions derived from water 液中不純物の計測技術の開発、水由来のクラスターイオンの発見
  • 2000-2006: Development of a method to measure particles in liquids by dispersion in gas (particle size, molecular weight): Thermal analysis of individual nanoparticles 気中分散による液中粒子の計測法の開発（粒径, 分子量）：個別ナノ粒子の熱分析（世界初）
  • 2001-2006: Structuring of nanoparticles ナノ粒子の構造体・素子化
  • 2007-: Development of resource-efficient processes for fine particles and powders (mainly heat and fluid transport operations) 省資源型の微粒子・粉末のプロセス開発（主に熱流体移動操作）
  • 2008-: Transport phenomena of particulate matter (and water) in the environment (plant systems, soil, atmospheric environment) 環境中における粒子状物質（水も含む）の輸送現象（植物系・土壌・大気環境）

EDUCATION Background

  • 学部 Bachelor Engineering Physics, Institute Technology Bandung (ITB) Indonesia, 1987-1988. 中途退学. Left the university, to start “working” (with a scholarship) 世界銀行奨学生（インドネシア政府派遣留学生）
  • 日本語 Japanese language (Jakarta 1987-1988) 国際交流基金ジャカルタ日本文化センター
  • 日本語 Japanese language (Tokyo 1988-1989) 国際学友会日本語学校（現：独立行政法人日本学生支援機構・東京日本語教育センター）日本語能力試験一級に合格
  • 学部（文部省斡旋入学） Bachelor. Chemical Engineering, Hiroshima Univ. (HU) , 1989-1993. Project: “Making an Izod-type Impact Tester for Evaluating Polymer Sample” (Prof. Y. Nagase)
  • 修士論文 Master: Engineering of Transport Phenomena, HU., 1993-1995. “Experimental and Stress Analysis of Polypropylene Blended with Rubber” (Prof. Y. Nagase) ゴムをブレンドしたポリプロピレンの溶融混錬とその固体の応力解析
  • 博士論文 Doctoral: HU, 1995-1998. “Preparation of Metal Sulfide Fine Particles by Spray Pyrolysis” (Prof. K. Okuyama)
https://www.hiroshima-u.ac.jp/
From http://www.hiroshima-u.ac.jp

PATENTS and Related: @Online || USA-1 / USA-2. || Google || European.

Wuled Lenggoro has been a professor at Tokyo University of Agriculture and Technology (TUAT) since 2007. Before this, he worked at Hiroshima University (HU) from 1998 to 2006. He studied in Japan with a World Bank fellowship and obtained his degrees at HU. He has been a visiting fellow and a collaborative researcher at several institutions in Japan and abroad. He has also been a technical advisor of several multinational companies. He leads a research group at TUAT under Japan’s first tenure-track program. He has published more than 130 refereed journal articles, 20 reviews, and 20 patents. He has received several awards from the Japan Association of Aerosol Science & Technology and other organizations. His research interests are in “micro” and “global” transport phenomena, especially the flow of matter and energy in particulate systems.

Wuled Lenggoro joined Tokyo University of Agriculture and Technology (TUAT) as a faculty member in 2007. Before that, he worked at Hiroshima University (HU) from 1998 to 2006. He left a university in Indonesia during his first year. He went to study in Japan with a World Bank fellowship. He obtained his degrees at HU. He has been a visiting fellow at Yale University (USA) and Lund University (Sweden). He also worked as a collaborative researcher at RIKEN and New Energy and Industrial Technology Development Organization (NEDO). Additionally, he served as a technical advisor for two multinational companies. He leads a research group at TUAT. The group operates under Japan’s first tenure-track program. He has supervised more than 20 doctoral students and over 50 master’s students or undergraduate final projects. He was a Regional Editor of the Journal of Nanoparticle Research (Springer). He also served as an Editor of the Journal of Aerosol Research (Japan Association of Aerosol Science & Technology JAAST). He has co-authored more than 120 refereed journal articles, 20 reviews, and 20 patents. He has received several awards. These awards include the “22nd APT Distinguished Paper Award” (2024, SPTJ/Elseveier). Another notable recognition is the “2nd Asian Young Aerosol Scientist Award” (2007, Asian Aerosol Research Assembly). He also received the “Chemical Engineering Science–Most Cited Paper 2003-2006 Award” (Elsevier). He also received the “Iinoya Award” (2005, JAAST). He was honored with the “Kanji Takahashi Award” (2013, 2020, JAAST). Another award is the “Measurement Award” (2016, JAAST). His research focuses on micro and global transport phenomena. He is particularly interested in how matter flows in “good” or “bad” particulate systems.

1998年より2つの国立大学（広島大学と東京農工大学-）の教員を務めてきました。インドネシア出身で、広島大学で学位を取得。イェール大学（米国）客員フェロー、ルンド大学（スウェーデン）訪問研究員、（国立研究開発法人）理化学研究所RIKENおよび新エネルギー・産業技術総合開発機構NEDOの共同研究員、日本の多国籍企業複数の技術顧問を歴任。2007年に日本初のテニュアトラックプログラムで研究室を立ち上げた東京農工大学では、15名以上の博士課程の学生、30名以上の修士課程の学生、40名以上の学部生の卒業研究を指導してきました。また、Journal of Nanoparticle Research (Springer)のアジア・オセアニア地域編集者、日本エアロゾル学会「エアロゾル研究」編集者も務めています。これまでに、120以上の査読付論文、20の総説・解説、20の特許を共著。アジア若手エアロゾル科学者賞（2007年）、「Chemical Engineering Science誌最も引用された論文2003-2006賞」（エルゼビア社）、日本エアロゾル学会からは井伊谷賞（2005年）、高橋幹二賞（2013年、2020年）、測定賞（2016年）などを受賞している。レンゴロ博士は、「ミクロ」と「グローバル」な輸送現象に長年の関心を持っています。現在の研究では、”Good”または”Bad”微粒子システムにおける物質とエネルギーの流れを理解するための設計原理の研究に取り組んでいます。

Borobudur

…Research group…

BASE TUAT building

世界初：SELECTED PUBLICATIONS. 主な発表論文 2007-2025, with TUAT Students (the World’s First Things)

  • 非繭（まゆ）シルク生産技術 Non-Cocoon, Direct Silk Gland Extraction (DSGE) to Fibroin Powder, Adv. Powder Tech. (2025) (Patent)
  • 高分子繊維の形成とエアロゾル粒子との”気中混合”: Candle burning–assisted electrospinning: Soot-in-membranes for solar distillation, Adv. Powder Tech. (2023) 22nd APT Distinguished Paper Award (Society of Powder Technology, Japan & Elsevier)
  • 土壌コーティングによる水分蒸発を減らす技術: Surface treatment of clayey soil particles for reducing water loss. Adv. Powder Tech. (2022)
  • 一本のろうそく燃焼から親水性と疎水性膜の製造: Carbonaceous Layers from Candle Soot Particles, Aerosol Air Qual. Res. (2018)
  • 熱対流によるエアロゾルの微粒化とナノ粒子合成：Fragmentation and decomposition of solution droplets by thermal convection, Adv. Powder Tech. (2018)
  • パルス型電気泳動法（モデル：水中微粒子）Electrophoretic-made structure from aqueous nanoparticle suspension, J. Ceram. Soc. Jpn (2009) > Patent
  • 幅が100nmの多孔体中に水中微粒子を固定化: Immobilization of colloidal particles into sub-100 nm porous in water, Coll. Surf. A (2014)
  • 🌱 植物にサイズが100 nm以上の粒子の導入法: Stem cutting: Transporting water-insoluble particles into seedlings, Plant Physiol. Biochem. (2024)
  • 🌱 微粒子曝露システム：約2年間の植物育成 🔬: A plant growth chamber system equipped with aerosol generators, Particuology (2023) Best Poster Paper Award, 13th Asia Pacific Confederation of Chemical Engineering Congress (Taipei, 2010)
  • ラマン分光と微粒子集積との”組み合わせ”表面分析法 Probing organic molecules by spraying nanoparticles and surface-enhanced Raman scattering, RSC Adv. (2015)
  • 数μm領域の表面電位の計測（植物葉からの学び）Area-selective deposition of charged particles on a surface with different hydrophilic levels, J. Aerosol Sci. (2014)

Selected Publications: with Hiroshima U. Students (1998-2006):

  • 粒子径と結晶子径と蛍光強度との関係：Correlations between Crystallite/Particle Size and Photoluminescence Properties of Submicron Phosphors, Chem. Mater. (2007) The most highly cited paper I published. It was the result of my idea/concept and student guidance during the Hiroshima period.
  • ナノ粒子個別の熱分析手法：Colloidal Nanoparticle Analysis by Nanoelectrospray Size Spectrometry with a Heated Flow, Anal. Chim. Acta, (2007)
  • 液中ナノ粒子の気中分散を用いた平滑基質への選択的集積法：Nanoparticle assembly on patterned “plus/minus” surfaces from electrospray of colloids, J. Coll. Interf. Sci, (2006). (A patent was submitted by an electronic company)
  • 水サンプルの不純物の計測とクラスターイオンの発見：Measurement of cluster ions and residue nanoparticles from water samples, Anal. Sci, (2003). (A patent was submitted by an electronic company. The “start” of a long-selling product)
  • 液中ナノ粒子の計測法の開発：Sizing of colloidal nanoparticles by electrospray and differential mobility analyzer, ACS Langmuir (2002) (A patent was submitted by RIKEN)
  • ナノ粒子の新しい合成法の開発：Novel route to nanoparticle synthesis by salt-assisted aerosol decomposition, Adv. Mater., (2001) (A patent was submitted by JST)
  • 噴霧熱分解法による液滴ー粒子転換の数値シミュレーションと実験結果の比較：An experimental and modeling investigation of particle production by spray pyrolysis using a laminar flow aerosol reactor, J. Mater. Res, (2000)

As Examiner for Doctoral Thesis: 博士論文の副査（農工大）

2020: …. 2019: …. 2018: Nguyen Thanh Tung, Pu Jianglong, Taketoshi Ito; 2017:…..; 2016: Kinjiro Kanazawa, Shunzo Shimai, Takeshi Mori,2015: Yoko Hanada, Ken Yoshioka.2014/12- Hossein, Taherzadeh (Ogino Lab)2013/2 : 龚 紹峰 (Sen Lab)2012/12: Nomura, Yousuke (Kamiya Lab)2012/8: Cao, Zhenbo (Ogino Lab)2012/6: 李 森 (Sen Lab) 2012/2: 金尾美樹 (Kanao, Miki , Ogino Lab.2012/2: 譚 穎 Ogino Lab2012/2: 吉田 健一 (Shimomura Lab)2012/1: 小林 晃 (Kamiya Lab)2010/8: 西田 貴裕 (Takiyama Lab); 2010/8: 本間 正洋（神谷研) ; 2010/3- Kiba, Shosuke (Nakato Lab); 2010/3- Hisashi, Hideyuki (Kamiya Lab); 2010/3- Takebayashi, Kenji (Kamiya Lab); 2009/8- Amit Suri (Horio Lab)2009/2- Nikaido, Masanori (Kamiya Lab); 2008/9- Wada, Masashi (Kamiya Lab)2008/9- Yokohama, Naoki (Nakata Lab); 2008/3- Jie Shen (Ogino Lab)

As Examiner for Doctoral Thesis: Universiti Teknologi Malaysia (2022-2023), National University of Singapore (2010-2011): Balasubramanian Suresh Kumar “Biodistribution and implications of exposure to gold nanoparticle”

所属：日本エアロゾル学会(Japan Assoc. of Aerosol Sci. & Tech.)、粉体工学会(Society of Powder Techn., Jpn.)、化学工学会(Society of Chem. Engineers, Japan)、日本セラミックス協会(Ceramic Soc. of Japan)、日本地球惑星科学連合(Japan Geoscience Union)、アメリカ科学振興協会(American Association for the Advancement of Science)

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