Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852028 | Gas turbine engine | Takafumi Fujii, Tatsuya Okuwa | 2023-12-26 |
| 11802513 | Gas turbine engine having electrically operated accessory | Tatsuya Okuwa, Yoshiyasu SHIBAYAMA, Kazuki UETA, Masahiro Suzuki, Tateki Sakimoto +1 more | 2023-10-31 |
| 11746699 | Gas turbine engine | Tatsuya Okuwa, Takafumi Fujii, Hayato Hirota, Atsunori Arai | 2023-09-05 |
| 11732648 | Gas turbine engine | Takafumi Fujii, Tatsuya Okuwa, Shutaro Ichimura, Hiromasa Ikai | 2023-08-22 |
| 11732650 | Gas turbine engine | Hiroshi Fujii, Takafumi Fujii, Tatsuya Okuwa | 2023-08-22 |
| 11713714 | Gas turbine engine | Shinsaku KOMORI, Takafumi Fujii, Tatsuya Okuwa | 2023-08-01 |