Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440799 | Carbon material and method for manufacturing carbon material | Masatoshi Majima, Yoshiki Nishibayashi, Toshiyuki Nohira, Kouji Yasuda, Kouji Hidaka | 2022-09-13 |
| 11228043 | Fuel battery | Kazuki Okuno, Takahiro HIGASHINO, Masatoshi Majima | 2022-01-18 |