Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078262 | Operation valve | — | 2024-09-03 |
| 12068451 | Lithium-ion secondary battery and manufacturing method thereof | Naohiro Hayashi, Keita Takahashi, Ikuna Satou, Shingo Ohta, Masaki Watanabe | 2024-08-20 |
| 12031683 | Hydrogen gas filling device | Minoru Tanabe | 2024-07-09 |
| 11945049 | SiC wafer manufacturing method and SiC wafer manufacturing apparatus | Shuichi Torii | 2024-04-02 |