Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045322 | Solid insulated bus switchgear | Takuya Kurogi, Kenji Tsuchiya, Naoki Nakatsugawa | 2011-10-25 |
| 7983023 | Earthing equipment for switchgear | Kenichi Shoda, Takuya Kurogi, Kenji Tsuchiya, Naoki Nakatsugawa | 2011-07-19 |