Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173731 | Pressure compensation valve | Satoshi Ishikawa, Junichi Fukushima, Masateru Hachisuka | 2024-12-24 |
| 12155070 | Lithium metal composite oxide powder and positive electrode active material for lithium secondary battery | Takahiro OKUGAWA, Marie TAKEMOTO | 2024-11-26 |