Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7084849 | Liquid crystal display device | Noboru Noguchi, Hisashi Nagata, Kazuhiko Tsuda, Makoto Kanbe, Akihiko Kojima | 2006-08-01 |
| 7029785 | Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor , and apparatuses for making the same | Kazuhito Hatoh, Hisaaki Gyoten, Hiroki Kusakabe, Yoshiki Nagao | 2006-04-18 |
| 6960407 | Fuel cell | Soichi Shibata, Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Shinsuke Takeguchi +3 more | 2005-11-01 |
| 6869719 | Polymer electrolyte fuel cell stack | Kazuhito Hatoh, Eiichi Yasumoto, Kazufumi Nishida, Hisaaki Gyoten, Teruhisa Kanbara +3 more | 2005-03-22 |
| 6830840 | Operation method for polymer electrolytic fuel cell | Kazuhito Hatoh, Osamu Sakai, Hideo Ohara, Junji Niikura, Hisaaki Gyoten +1 more | 2004-12-14 |
| 6689504 | Fuel cell stack with separator of a laminate structure | Kazuhito Hatoh, Hisaaki Gyoten, Hideo Ohara, Kazufumi Nishida, Teruhisa Kanbara | 2004-02-10 |
| 6660419 | Solid polymer electrolyte fuel cell | Kazufumi Nishida, Eiichi Yasumoto, Hisaaki Gyoten, Kazuhito Hatoh, Makoto Uchida +4 more | 2003-12-09 |
| 6562662 | Electronic package with bonded structure and method of making | Itsuroh Shishido | 2003-05-13 |
| 6531236 | Polymer electrolyte fuel cell stack | Kazuhito Hatoh, Eiichi Yasumoto, Kazufumi Nishida, Hisaaki Gyoten, Teruhisa Kanbara +3 more | 2003-03-11 |
| 6455109 | Electrode for fuel cell and method of producing the same | Eiichi Yasumoto, Hisaaki Gyoten, Makoto Uchida, Yasushi Sugawara, Yasutomo Funakoshi +1 more | 2002-09-24 |
| 6372373 | Solid polymer electrolyte fuel cell and method for producing the same | Hisaaki Gyoten, Kazuhito Hatoh, Kazufumi Nishida, Hideo Ohara, Eiichi Yasumoto +4 more | 2002-04-16 |
| 6329093 | Polymer electrolyte fuel cell stack | Hideo Ohara, Hisaaki Gyoten, Kazuhito Hatoh, Kazufumi Nishida, Makoto Uchida +3 more | 2001-12-11 |
| 6294831 | Electronic package with bonded structure and method of making | Itsuroh Shishido | 2001-09-25 |
| 6210823 | Polymer electrolyte fuel cell | Kazuhito Hatoh, Eiichi Yasumoto, Kazufumi Nishida, Hisaaki Gyoten, Hideo Ohara +4 more | 2001-04-03 |
| 6015021 | Electrically assisted vehicle | Tatsuaki Tanaka, Toshihiro Suhara, Hiroaki Sagara, Yoshihiko Maeda | 2000-01-18 |
| 5971090 | Torque limiting device for motors in electically driven vehicles and electrically driven vehicle incorporation the torque limiting device | Tatsuaki Tanaka, Toshihiro Suhara, Hiroaki Sagara, Yoshihiko Maeda | 1999-10-26 |
| 5920139 | Magnet motor stator | Masakatsu Fujiwara, Masaru Tanaka, Tatsuki Tanaka, Toshihiro Suhara, Hiroaki Sagara +1 more | 1999-07-06 |
| 5860487 | Electrically assisted vehicle | Tatsuaki Tanaka, Toshihiro Suhara, Hiroaki Sagara, Yoshihiko Maeda | 1999-01-19 |
| 5857537 | Motorized bicycle | Tatsuaki Tanaka, Toshihiro Suhara | 1999-01-12 |
| 5819867 | Electrically powered bicycle | Tatsuaki Tanaka, Toshihiro Suhara | 1998-10-13 |
| 5637606 | Hair grower based on allantoin or derivatives thereof | — | 1997-06-10 |
| 5391690 | Process for producing (co)polycarbonate and (co)polycarbonate composition | Tatsuya Kanno, Tsutomu Yamato, Yasuhiro Oshino, Yutaka Fukuda, Yoshihiro Iguchi +1 more | 1995-02-21 |
| 5387628 | Process for producing (co)polycarbonate and (co)polycarbonate composition | Tatsuya Kanno, Tsutomu Yamato, Yasuhiro Oshino, Yutaka Fukuda, Yoshihiro Iguchi +1 more | 1995-02-07 |
| 5278279 | Process for producing (co)polycarbonate with transesterification catalyst and compound | Tatsuya Kanno, Tsutomu Yamato, Yasuhiro Oshino, Yutaka Fukuda, Yoshihiro Iguchi +1 more | 1994-01-11 |
| 5216414 | Color liquid crystal display device | Hiroshi Fukutani, Kunihiko Ito, Mitsuaki Shioji, Kazuhiko Akimoto, Yasuhiro Inamasu +1 more | 1993-06-01 |