Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181108 | Hydrogen gas filling method and hydrogen gas filling device | Akihiko FUKUNAGA, Tatsuya Rembutsu | 2024-12-31 |
| 12080990 | Semiconductor laser device | Atsushi Yamaguchi | 2024-09-03 |
| 11920733 | Method for diagnosing failure of flowmeter in measuring machine and hydrogen filling device | Toshio TEZUKA, Tatsuya Rembutsu | 2024-03-05 |