Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520699 | Switchgear | Hajime Urai, Yasuaki Aoyama, Hiroaki Hashimoto, Tatsuro Kato, Toshiaki Rokunohe +1 more | 2016-12-13 |
| 9437380 | Switching unit or switching gear | Miki Yamazaki, Tomoaki Utsumi, Masato Yabu | 2016-09-06 |
| 9378913 | Operating device or vacuum switch | Takashi Sato, Kenji Tsuchiya, Masato Yabu, Akio Nakazawa, Hisao Kawakami +2 more | 2016-06-28 |
| 9318285 | Switchgear and opening and closing method thereof | Takashi Sato, Kenji Tsuchiya | 2016-04-19 |
| 9312669 | Resistor, method of assembling the same, and switchgear | Naoya Okada, Akitaka Shiina, Kenji Tsuchiya, Mitsuaki Yamamoto, Hiroaki Morii +1 more | 2016-04-12 |
| 9238784 | Grease for electrical contact and slide electricity structure, power switch, vacuum circuit breaker, vacuum insulated switchgear, and vacuum-insulated switchgear assembling method | Takashi Sato, Kazuhiro Sato, Kenji Tsuchiya, Takao Kanno, Toshio Nitta | 2016-01-19 |