Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12112908 | Electromagnetic relay | Kei Takahashi, Yuichiro Teshima, Tomohiro Yamakita | 2024-10-08 |
| 12106918 | Electromagnetic relay | Kei Takahashi, Yuichiro Teshima, Tomohiro Yamakita | 2024-10-01 |
| 12100568 | Electromagnetic relay | Kei Takahashi, Tomohiro Yamakita, Yuichiro Teshima | 2024-09-24 |
| 11791119 | Relay | Ayaka MIYAKE, Yuji Kozai, Taira MINAMIZAKI | 2023-10-17 |
| 10580603 | Power switchgear | Yuji Kozai, Natsumi Oyama, Daisuke Ohtsubo | 2020-03-03 |