Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907668 | Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation | Masamichi Iino, Shigeto Hirai, 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, Takafumi Ogino, Akira Kirita, Akihiro Toda +5 more | 2021-01-26 |
| 10801520 | Centrifugal turbo machinery | Takeshi Sano | 2020-10-13 |
| 10495495 | Liquid level detection device of liquid supplying facility, liquid level detection method of liquid supplying facility, and liquid supplying facility having the liquid level detection device | Hideyuki Sakata, Takafumi Ogino | 2019-12-03 |