Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030634 | Wind power generation system | Motofumi Tanaka, Shinya Nakayama, Naoto Shinohara, Shigeo Maezawa, Toshiki Osako +1 more | 2018-07-24 |
| 8358217 | Stationary induction apparatus and monitoring device thereof | Masaki Sugihara, Masahiro Hanai | 2013-01-22 |
| 7868755 | Sensor attached IC tag application high voltage equipment | Masahiro Hanai, Hirokazu Takagi, Shiro Maruyama, Masayuki Sato | 2011-01-11 |