Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808832 | Fuel cell humidifying system | Motohiro Suzuki, Toshikatsu Katagiri, Yoshio Kusano | 2004-10-26 |
| 6805988 | Humidifying apparatus for fuel cell | Kouji Katano, Yoshio Kusano, Toshikatsu Katagiri | 2004-10-19 |
| 6777121 | Fuel cell system and gas/liquid separation method for the same | Toshikatsu Katagiri | 2004-08-17 |
| 6755399 | Humidifier | Toshikatsu Katagiri, Yoshio Kusano, Motohiro Suzuki | 2004-06-29 |
| 6740432 | Fuel cell system and method for regulating liquid fuel for the same | Toshikatsu Katagiri | 2004-05-25 |
| 6713204 | Fuel cell system | Yoshio Kusano, Toshikatsu Katagiri, Motohiro Suzuki | 2004-03-30 |
| 6696192 | Fuel cell system | Yasushi Kanai, Hideo Okamoto, Kouji Kurosaki, Tomoki Kobayashi | 2004-02-24 |