TI

Takashi Iga

ZE Zeon: 17 patents #20 of 734Top 3%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
IN Intel: 1 patents #18,218 of 30,777Top 60%
Overall (All Time): #178,323 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12281184 Method for producing hollow resin particles Nozomi Yabuki 2025-04-22
12139594 Resin composition and molded product thereof Takeshi Hirata 2024-11-12
12139609 Resin composition comprising thermoplastic plastomer and hollow resin particles and molded product thereof Takeshi Hirata 2024-11-12
12061440 Method for manufacturing toner for electrostatic charge image development Kojiro Akazaki, Takeru Chiba 2024-08-13
11926763 Hollow resin particles and sheet Takeshi Hirata, Nozomi Yabuki 2024-03-12
11827790 Polymer latex and layered product Kentaro HAYASAKA 2023-11-28
11760857 Method for producing latex and method for producing hollow resin particles Takeshi Hirata, Nozomi Yabuki 2023-09-19
11525046 Foam Tomoya TANIYAMA 2022-12-13
11118038 Latex composition Masatoshi Ishiba, Junji Kodemura 2021-09-14
10568212 Manufacturing method for multi-layer printed circuit board Makoto Fujimura, Akihiro Tanabe 2020-02-18
9629240 Prepreg and laminate including prepreg Yuuki Hayashi 2017-04-18
9615465 Method of production of multilayer circuit board Yohei Tateishi 2017-04-04
9596746 Charged particle beam generator, charged particle irradiation system, method for operating charged particle beam generator and method for operating charged particle irradiation system Kazunori Tsubuku, Masumi Umezawa, Kouji Tobinaga 2017-03-14
8852842 Production process of toner Hisashi Kurokawa 2014-10-07
8097391 Toner for developing electrostatic image 2012-01-17
7709176 Method for producing polymerized toner Junichi Takashima, Keita Sensui 2010-05-04
7118841 Toner for developing an electrostatic image 2006-10-10
7008747 Electrophotographic developer, production process thereof and image forming process Kojiro Masuo, Kazuhiro Sato 2006-03-07
6818371 Electrophotographic developer, process for producing the same, and method of forming image Kojiro Masuo, Kazuhiro Sato 2004-11-16
6730736 Alicyclyc structure-containing resin composition Shojiro Kaita, Yasuhiro Wakizaka, Yasuo Tsunogae 2004-05-04
5669228 System for utilizing exhaust heat of stationary induction apparatus Kaoru Endou, Takashi Shirone, Yoshito Uwano 1997-09-23
5620522 Microwave plasma generator Satoshi Ichimura, Tadashi Sato, Kenichi Natsui 1997-04-15
5266146 Microwave-powered plasma-generating apparatus and method Yasunori Ohno, Noriyuki Sakudo, Kenichi Natsui, Isao Hashimoto 1993-11-30