Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757291 | Power supply device | Shuji Tomura, Naoki Yanagizawa, Kazuo Ootsuka, Shigeaki Goto, Junta Izumi +1 more | 2023-09-12 |
| 11646578 | Power supply system | Juni Yasoshima, Junta Izumi, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura +7 more | 2023-05-09 |
| 11635469 | Power supply device | Kazuo Ootsuka, Shuji Tomura, Naoki Yanagizawa, Shigeaki Goto, Junta Izumi +1 more | 2023-04-25 |
| 11560060 | Power supply device | Shigeaki Goto, Naoki Yanagizawa, Shuji Tomura | 2023-01-24 |