Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444353 | Battery pack | Hiroyoshi Yamamoto, Koji Yamashita, Hisato Inoue, Yoshiaki Ichikawa, Katsunori Sato +1 more | 2022-09-13 |
| 10991531 | Electromagnetic relay | Yoshitaka Nishiguchi, Takahiro Soki, Hiroaki Murakami, Masanao Sugisawa | 2021-04-27 |
| 10886581 | Battery pack | Shinya Kato, Takeshi Sada, Yoshimitsu Inoue, Hiroyoshi Yamamoto | 2021-01-05 |
| 10536676 | Projection apparatus, control method, and storage medium | Hideaki Yui | 2020-01-14 |
| 10483604 | Battery pack | Hiroyoshi Yamamoto, Yoshimitsu Inoue, Koji Yamashita | 2019-11-19 |
| 10411312 | Battery pack | Yoshimitsu Inoue, Koichi Umeda, Koji Yamashita, Hiroyoshi Yamamoto | 2019-09-10 |
| 10242787 | Solenoid device and solenoid system | Ken Tanaka, Tomoaki Tanaka | 2019-03-26 |
| 10170227 | Electomagnetic driver | Ken Tanaka, Hiroaki Murakami | 2019-01-01 |
| 10141145 | Relay apparatus having plurality of relays and relay system incorporating the relay apparatus | Ken Tanaka | 2018-11-27 |
| 10037734 | Display apparatus and control method | Kazuhiro Inoko | 2018-07-31 |
| 9960001 | Relay system | Ken Tanaka, Tomoaki Tanaka | 2018-05-01 |