Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133512 | Bipolar plate | Hiroaki Wakayama, Nobuaki Suzuki, Kiyoshi Yamazaki | 2021-09-28 |
| 11008663 | Electrolysis system | Kiyoshi Yamazaki | 2021-05-18 |
| 10957925 | Method of running-in operation of fuel cell | Kensaku Kodama, Manabu Kato, Toshiaki KUSAKARI | 2021-03-23 |