Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256495 | Fuel cell and fuel cell stack | Nobuyuki Hotta, Daisuke Komatsu, Naoto Matsui, Shinobu Okazaki, Hiroya Ishikawa | 2019-04-09 |
| 10224555 | Fuel cell | Hideki Ishikawa, Hiroya Ishikawa, Takeshi Ohno, Takafumi SHICHIDA, Shunsuke Tsuga | 2019-03-05 |