Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254798 | One-pack type adhesive and fuel cell separator | Norimasa Nakamura | 2022-02-22 |
| 7727422 | Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof | Takenori Ikeda | 2010-06-01 |
| 6926995 | Fuel cell separators and solid polymer fuel cells | — | 2005-08-09 |
| 6815112 | Fuel cell separator and polymer electrolyte fuel cell | Kazuo Saito, Atsushi Hagiwara, Koji Banno | 2004-11-09 |
| 6764624 | Method of producing fuel cell separator, fuel cell separator, and polymer electrolyte fuel cell | Kazuo Saito, Toshiharu Okamoto, Atsushi Hagiwara | 2004-07-20 |
| 6593021 | Fuel cell separator and fuel cell of solid polymer type | Kazuo Saito, Atsushi Hagiwara | 2003-07-15 |