Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437380 | Switching unit or switching gear | Miki Yamazaki, Tomoaki Utsumi, Ayumu Morita | 2016-09-06 |
| 9378913 | Operating device or vacuum switch | Takashi Sato, Ayumu Morita, Kenji Tsuchiya, Akio Nakazawa, Hisao Kawakami +2 more | 2016-06-28 |