Tag Archives: Alumni

Where are our graduates now? (Lenggoro Lab TUAT)卒業生は今どこに?

In April 2018: Six students (D/M/B) graduated, after year(s) worked with us. Here is the updated data of our lab’s 40+ graduates, 11 years after the lab started.

Because “diversity matter” is our lab’s keyword, the graduates’ positions also have diversity.

  • Only one company (Toray Industries) has two graduates.
  • Four graduates changed the job places.


// Former Members (Their names) 

// Doctoral Thesis. 学位(博士)論文 //

ALUMNI: Two Asst. Prof., Dr. M. Gen (Tohoku U.) & Dr. Kusdianto (Hiroshima U.). 卒業生2名が国立大学教員に

2015/November, ALUMNI News:

A graduate: Masao Gen (B/2009, M/2013, D/2014) became Assistant Professor at Tohoku University (WPI/Advanced Institute for Materials Research)

卒業生の 玄 大雄(学部卒と博士課程修了) は、東北大学の助教(原子分子材料科学高等研究機構 AIMR)になりました。


A graduate: K. Kusdianto (D/2014) became Assistant Professor at Hiroshima Univ. (Department of Chemical Engineering). His “home” is Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember (ITS) Surabaya, Indonesia.

卒業生(博士課程後期修了, 2014)のクスディント は、広島大学の特任助教になりました。「本職」はインドネシア国立・セプルノペンバー工科大学(化学工学科)講師。


party201409ALUMNI: 卒業生


Visited Chemical Engineering ITB, Bandung with Dr. Pramujo. (卒業生が教員)バンドン工科大学を訪問

2015/Sept/3: Lenggoro visited Dept. of Chemical Engr. ITB, with 8 fellows (including 4 CEOs) from Society of Powder Technology Japan. A lecturer, Dr. Pramujo Widiatmoko (a TUAT Alumnus) kindly welcomed us.


Link between our group and ITB : 当研究室とITBとの関係: /tag/itb/

PAPER: Fine particles on bio-composite surface. ココナツ殻由来素材の表面に微粒子を集積

Other “intro” of papers from our lab >> /tag/paper/


Open article in PDF

* Physical treatment on the biocomposite increases the surface roughness.
* Single bond COOH network on the treated biocomposite promotes the particle deposition.
* The network reduces the particles repulsion during the deposition process.


# Bio-composite(バイオコンポジット)is a composite material formed by a matrix (resin) and a reinforcement of natural fibers.生物由来素材を組み合わせて作った素材

A nanostructure derived from TiO2 particle deposition onto a biocomposite surface derived from coir dust (ココナッツ廃棄物) was developed to control degradation. The coir dust was obtained from coconut kernel waste (ココナツ殻の廃棄物) and underwent drying treatment before it was mixed with polypropylene (PP) as the substrate. The TiO2 suspension was spray dried onto a hot-pressed substrate (biocomposite) with a surface roughness between 0.23 and 1.57 μm.

DOI: http://dx.doi.org/10.1016/j.apt.2014.11.006
Open article in PDF

Advanced Powder Technology (詳細・・・) Continue reading PAPER: Fine particles on bio-composite surface. ココナツ殻由来素材の表面に微粒子を集積

Graduation, with Honors (2015/3) 大学院・主席で卒業

March 2015: From our group, the following fellows have finished their degrees.

Master’s Thesis TUAT, Grad. School of BASE: Each of them entered multinational company.
* MATSUSHIMA, HIDENORI, Most outstanding master’s course student award (Graduate School of BASE) with scholarship from JASSO, 大学院・最優秀学生賞

Bachelor Thesis (TUAT, Dept. of Chemical Engineering) They are still joining our group.
* WADA, M.

Also, during June-Sept. 2014, the following fellows have finished their doctoral degrees (TUAT, Graduate School of BASE): Each of them (re-)joined national university in Indonesia and Japan.
* GEN, MASAO (2014/6) One of the most outstanding doctoral course students at our Graduate School (got scholarship from JASSO)

lab photo chofu

所属した学生: Former students

これまで受賞歴:  Awards/Honors

Doctoral students: “Old/New” (Oct. 2014)博士修了者と新入生

party201409 In September 2014: A farewell dinner, for two students who had finished doctoral course, and returned to the home-universities in Indonesia, as an academic staff:
DR. KUSDIANTO: Institut Teknologi Sepuluh Nopember (ITS) Chemical Engineering.
and DR. PRAMUJO WIDIATMOKO: Institut Teknologi Bandung (ITB) Chemical Engineering.

|| Doctoral Thesis from our group. || Former members ||

From October, SURYANI SAALLAH, joined us as a doctoral student. She had just finished master course at Department of Process and Food Engineering, Universiti Putra Malaysia (UPM) under guidance of Nazli Naim (Dr., TUAT 2007-2010). She is also a staff of Biotechnology Research Institute, Universiti Malaysia Sabah (UMS). researchgate.net/

|| Current members ||

Graduation ceremony in Fuchu campus (for Dr. Kusdianto and Dr. Pramujo W.). Photo by TUAT News
Graduation ceremony in Fuchu campus (for Dr. Kusdianto and Dr. Pramujo W.) 2014