Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798762 | Gas circuit breaker | Amane Majima, Toshiyuki Uchii, Akira Shimamura, Norimitsu Kato | 2023-10-24 |
| 11217408 | Gas circuit breaker | Toshiyuki Uchii, Tomoyuki Yoshino, Norimitsu Kato, Tsutomu Tanaka | 2022-01-04 |
| 11177097 | Gas circuit breaker | Toshiyuki Uchii, Amane Majima, Norimitsu Kato, Akira Shimamura | 2021-11-16 |
| 10573475 | Gas-blast circuit breaker | Misuzu Sakai, Hiroki Tashiro, Takayuki Masunaga, Katsumi Hisano, Takahiro Terada +2 more | 2020-02-25 |
| 10032582 | Gas circuit breaker | Toshiyuki Uchii, Takeshi Shinkai, Tadashi Mori, Tadashi Koshizuka, Norimitsu Kato +1 more | 2018-07-24 |
| 9997314 | Gas circuit breaker | Toshiyuki Uchii, Takato ISHII, Hiroshi Furuta | 2018-06-12 |