Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329300 | Fuel cell system | Yushi Suzuki, Koro Fujio | 2022-05-10 |
| 11211631 | Fuel cell system | Yushi Suzuki | 2021-12-28 |
| 10790532 | Fuel cell stack and dummy cell | Daisuke KANNO, Takenori Yamasaki, Atsushi Ida, Daisuke Hayashi, Takashi Kondo +1 more | 2020-09-29 |
| 10727523 | Fuel cell stack | Daisuke KANNO, Takenori Yamasaki, Atsushi Ida, Daisuke Hayashi, Takashi Kondo +1 more | 2020-07-28 |
| 10247308 | Hermetic seal device | Kazuha Ikebukuro, Koji Kubota | 2019-04-02 |
| 10164281 | Fuel-cell unit cell | Daisuke Hayashi, Atsushi Ida, Kazunori Shibata, Nobuaki Nonoyama | 2018-12-25 |
| 9702463 | Seal device | Kazuha Ikebukuro, Koji Kubota | 2017-07-11 |
| 6427771 | Vehicle air conditioner and manufacturing method thereof | Hideaki Kako | 2002-08-06 |
| 4819322 | Method for manufacturing a flat coil | Shigetaka Higuchi, Isao NOGUCHI, Yasutomo Kodachi | 1989-04-11 |