Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408302 | Air conditioner | Yuji Sakano, Shigeki Yoshida, Masashi Ichihashi, Naokatsu Osawa, Manabu Shirai | 2025-09-02 |
| 12222129 | Air conditioner | Yuji Sakano, Shigeki Yoshida, Naokatsu Osawa, Masashi Ichihashi, Manabu Shirai | 2025-02-11 |
| 12070207 | Suturing device | Naokatsu Osawa, Masashi Ichihashi, Kohei Terada | 2024-08-27 |
| 9240710 | Vibration-powered generator | Mitsugu Kawarai, Takayuki Yamaguchi, Ryoya Takahashi, Keisuke Nishihara | 2016-01-19 |
| 8618702 | Vibration energy generator | — | 2013-12-31 |
| 6374024 | Image sensor and method of manufacturing the same | — | 2002-04-16 |