Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669177 | Humidifying module | Hiroshi Shimanuki, Motohiro Suzuki, Yoshio Kusano | 2003-12-30 |
| 6659433 | Humidifier | Yoshio Kusano, Hiroshi Shimanuki, Motohiro Suziki | 2003-12-09 |
| 6656620 | Humidification system for a fuel cell | Hiroshi Shimanuki, Motohiro Suzuki, Yoshio Kusano | 2003-12-02 |
| 6653012 | Humidifier | Motohiro Suzuki, Yoshio Kusano, Hiroshi Shimanuki | 2003-11-25 |
| 6638651 | Humidifying system for fuel cell | Hiroshi Shimanuki, Motohiro Suzuki, Yoshio Kusano | 2003-10-28 |
| 6596429 | Fuel cell system | Hiroshi Shimanuki, Yoshio Kusano, Motohiro Suzuki | 2003-07-22 |
| 6562500 | Fuel cell humidification system | Hiroshi Shimanuki, Yoshio Kusano, Motohiro Suzuki | 2003-05-13 |
| 6554261 | Humidifier | Yoshio Kusano, Hiroshi Shimanuki, Motohiro Suzuki | 2003-04-29 |
| 6545609 | Humidification system for fuel cell | Hiroshi Shimanuki, Yoshio Kusano, Motohiro Suzuki | 2003-04-08 |