Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317451 | Method and apparatus for detecting partial discharge within electrical equipment | Manabu Yoshimura, Takashi Ito | 2019-06-11 |
| 9417200 | Moisture concentration detecting device | Yoshiyuki Tamura | 2016-08-16 |
| 9389196 | Water-concentration detection device | Yoshiyuki Tamura, Chieko Nishida | 2016-07-12 |
| 9201033 | Water-concentration detection device | Chieko Nishida | 2015-12-01 |