| 12199413 |
Gas insulation apparatus |
Tomohiro Hasegawa, Tooru Inoue, Norimitsu Kato, Amane Majima |
2025-01-14 |
| 11798762 |
Gas circuit breaker |
Takanori IIJIMA, Amane Majima, Akira Shimamura, Norimitsu Kato |
2023-10-24 |
| 11764012 |
Gas circuit breaker |
Yuko IMAZAWA, Tomoyuki Yoshino, Takato ISHII, Akira Shimamura, Tomohiro Hasegawa |
2023-09-19 |
| 11545322 |
Gas circuit breaker |
Takato ISHII, Akira Shimamura, Tomohiro Hasegawa, Tomoyuki Yoshino, Yuko IMAZAWA |
2023-01-03 |
| 11227735 |
Gas circuit breaker |
Tomoyuki Yoshino, Takato ISHII, Akira Shimamura, Tsutomu Tanaka |
2022-01-18 |
| 11222760 |
Gas circuit breaker |
Amane Majima, Tooru Inoue, Norimitsu Kato, Akira Shimamura, Takanori Yasuoka +2 more |
2022-01-11 |
| 11217408 |
Gas circuit breaker |
Takanori IIJIMA, Tomoyuki Yoshino, Norimitsu Kato, Tsutomu Tanaka |
2022-01-04 |
| 11177097 |
Gas circuit breaker |
Takanori IIJIMA, 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 |
Takeshi Shinkai, Takanori IIJIMA, Tadashi Mori, Tadashi Koshizuka, Norimitsu Kato +1 more |
2018-07-24 |
| 9997314 |
Gas circuit breaker |
Takanori IIJIMA, Takato ISHII, Hiroshi Furuta |
2018-06-12 |
| 9494466 |
Temperature measurement device |
Tadashi Mori |
2016-11-15 |
| 9258917 |
Gas insulated electrical equipment |
Akira Shimamura, Amane Majima |
2016-02-09 |
| 8674253 |
Gas insulation apparatus |
Amane Majima, Toshiyuki Nakano, Yoshihiko Hirano, Akira Shimamura, Yoshikazu Hoshina |
2014-03-18 |
| 8304676 |
Gas insulated switchgear |
Yoshihiko Hirano, Yoshikazu Hoshina |
2012-11-06 |
| 8115133 |
Gas-insulated circuit breaker |
Tadashi Mori, Takeshi Shinkai |
2012-02-14 |
| 7816618 |
Gas insulated switchgear |
— |
2010-10-19 |
| 7029519 |
System and method for gas recycling incorporating gas-insulated electric device |
Katsumi Suzuki, Motoharu Shiiki |
2006-04-18 |