Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408471 | Wear debris collection device, analysis system, wear debris collection method, and analysis method | Shigetomo Suzuki, Taro Matsuda, Yasuko Yamazaki, Atsushi Ueno, Ayumu Okunari | 2022-08-09 |
| 9768712 | Power conversion device connected to single-phase system | Kenichi Sakimoto, Yuko Hirase, Eiji Yoshimura, Shogo KATSURA, Osamu Noro +1 more | 2017-09-19 |