Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029035 | Fuel cell system | Koji Katano, Nobutaka Teshima | 2015-05-12 |
| 8572828 | Component mounting structures | Toshihiro Sakai, Akihisa Hotta, Koji Katano, Nobutaka Teshima | 2013-11-05 |
| 7977011 | Fuel stack structure with an adhesive layer | — | 2011-07-12 |
| 7951502 | Fuel cell | — | 2011-05-31 |
| 7901828 | Fuel cell | — | 2011-03-08 |
| 7833678 | Fuel cell stack | — | 2010-11-16 |
| 7803474 | Thermal stress tolerant fuel cell assembly within a housing | — | 2010-09-28 |
| 7754358 | Fuel cell component having a retrieval code | Tsuyoshi Takahashi, Haruhisa Niimi, Mikio Wada, Toshiyuki Suzuki, Yixin Zeng +5 more | 2010-07-13 |
| 7560187 | Fuel cell stack | — | 2009-07-14 |
| 7498096 | Seal arrangement for fuel cells | Tadahiro Ichioka, Mikio Wada | 2009-03-03 |
| 6939639 | Fuel cell separator | Tsuyoshi Takahashi, Tsutomu Ochi, Katsuhiro Kajio, Kouetsu Hibino, Yasuyuki Asai +5 more | 2005-09-06 |
| 6833213 | Separator for a fuel cell | Mikio Wada, Yuichi Yagami, Tsuyoshi Takahashi | 2004-12-21 |
| 6794079 | Fuel cell | Mikio Wada, Yuichi Yagami, Tsuyoshi Takahashi | 2004-09-21 |
| 6209934 | Bumper assembly for vehicles | Katsuzi Sakuma, Tsuyoshi Kamiya, Shinichi Haneda, Kazunari Azuchi, Taku Matsutani +1 more | 2001-04-03 |
| 5913745 | Differential gear device | Toshio Hashimoto, Akifumi Yamazaki | 1999-06-22 |
| 4860873 | Lubricating system for friction engaging means in transmission | Hiroaki Maeda | 1989-08-29 |
| 4754666 | Power transmission control system | — | 1988-07-05 |
| 4706549 | Oil pressure control system for power transmissions | Hiroaki Maeda | 1987-11-17 |
| 4653533 | Variable orifice device | Naoya Tanigawa, Hiroyuki Maeda | 1987-03-31 |
| 4649765 | Power transmission | — | 1987-03-17 |
| 4646519 | Clutch pressure modulator valve device | Choji Furusawa | 1987-03-03 |
| 4579200 | Inching control apparatus | Noboru Murakami, Choji Furusawa | 1986-04-01 |