| 11949113 |
Electrode catalyst for fuel cell, and fuel cell using same |
Mikihiro Kataoka, Kotaro Horiai, Yusuke Itoh, Mikihiro Hori |
2024-04-02 |
| 11217796 |
Electrode catalyst for fuel cell and method of production of same |
Kotaro Horiai, Mikihiro Kataoka, Mikihiro Hori, Yuusuke ITOU |
2022-01-04 |
| 11147750 |
Two-component cosmetic |
Takashi Oka, Ryo Furukawa |
2021-10-19 |
| 10950869 |
Fuel cell electrode catalyst and method for producing the same |
Yousuke Horiuchi, Akihiro Hori, Nobuaki Mizutani, Hiroo Yoshikawa, Yusuke Itoh |
2021-03-16 |
| 10263260 |
Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same |
Tetsuo Nagami, Sozaburo Ohashi, Mikihiro Kataoka, Takahiro Nagata, Yosuke Horiuchi +1 more |
2019-04-16 |
| 8940452 |
Electrode catalyst substrate and method for producing the same, and polymer electrolyte fuel cell |
Kazuma Shinozaki, Atsuhito Okamoto, Tatsuya Hatanaka, Hiroaki Takahashi, Takahiro Nagata |
2015-01-27 |
| 8372562 |
Conductive carbon carrier for fuel cell, electrode catalyst for fuel cell and solid polymer fuel cell comprising same |
Toshiharu Tabata, Takahiro Nagata, Susumu Enomoto, Yosuke Horiuchi, Hiroaki Takahashi +2 more |
2013-02-12 |
| 8338051 |
Electrode catalyst for fuel cell, method for producing the same, and fuel cell using the electrode catalyst |
Hiroaki Takahashi, Yosuke Horiuchi, Takahiro Nagata, Toshiharu Tabata |
2012-12-25 |
| 8178260 |
Fuel cell electrode catalyst with reduced noble metal amount and solid polymer fuel cell comprising the same |
Yosuke Horiuchi, Takahiro Nagata, Toshiharu Tabata, Susumu Enomoto, Hiroaki Takahashi |
2012-05-15 |
| 7910512 |
Production process of electrode catalyst for fuel cell |
Hiroaki Takahashi, Sozaburo Ohashi, Tetsuo Kawamura, Yousuke Horiuchi, Toshiharu Tabata +2 more |
2011-03-22 |
| 7665899 |
Outer ring, drawn cup needle roller bearing, drawn cup needle roller bearing structured body, piston pin supporting structure of engine, crankshaft supporting structure of engine, and 2-cycle engine |
Kenichi Ichikawa |
2010-02-23 |
| 7434863 |
Rotation seat for vehicle |
Yasuhiro Hamazaki, Kazushi Kamiya |
2008-10-14 |
| 7241717 |
Cathode catalyst for fuel cell |
Tetsuo Ito, Hisao Kato, Tetsuo Nagami |
2007-07-10 |
| 7223493 |
Supported catalyst for fuel cell, method of manufacturing the same, and fuel cell |
Toshiharu Tabata, Hiroaki Takahashi |
2007-05-29 |
| 6068406 |
Needle roller bearing |
Masuhisa Yoshida |
2000-05-30 |
| 5615956 |
Roller bearing |
Fumio Oba, Toshihiko Matsushima, Hitoshi Murakami |
1997-04-01 |
| 5018173 |
Diagnosis apparatus using X-ray CT device |
Norihiko Komai, Takashi Nishiguchi, Junji Hirayama |
1991-05-21 |