Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907668 | Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation | Shigeto Hirai, Taiki Asahara, Takafumi Ogino, Akira Kirita, Akihiro Toda +5 more | 2021-02-02 |
| 10900508 | Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation | Hideyuki Sakata, Shigeto Hirai, Taiki Asahara, Takafumi Ogino, Akira Kirita +5 more | 2021-01-26 |
| 10859092 | Impeller and rotating machine | Takeshi Sano, Keiichi Meguro | 2020-12-08 |