Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434547 | Metal porous material, fuel cell, and method of producing metal porous material | Hitoshi Tsuchida, Seiji MABUCHI | 2022-09-06 |
| 11316172 | Fuel cell and method of manufacturing metal porous body | Hitoshi Tsuchida, Seiji MABUCHI | 2022-04-26 |
| 11271215 | Metal porous body and current collector for nickel-metal hydride battery | Kazuki Okuno, Masatoshi Majima, Hitoshi Tsuchida, Koutarou Kimura, Yusuke Shimizu | 2022-03-08 |