Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335490 | Solenoid device | Yoshitaka Nishiguchi, Masanao Sugisawa | 2022-05-17 |
| 11270851 | Contact device and electromagnetic relay | Yoshitaka Nishiguchi, Masanao Sugisawa, Kentaro Yamaguchi | 2022-03-08 |
| 11158476 | Electromagnetic relay | Masanao Sugisawa, Yoshitaka Nishiguchi | 2021-10-26 |
| 10991531 | Electromagnetic relay | Yoshitaka Nishiguchi, Shota Iguchi, Hiroaki Murakami, Masanao Sugisawa | 2021-04-27 |
| 10840566 | Control module | Takashi Inamoto, Ryosuke Sakai, Takeshi Tsukamoto | 2020-11-17 |
| 10790547 | Control module | Takashi Inamoto, Ryosuke Sakai, Takeshi Tsukamoto | 2020-09-29 |
| 10673037 | Battery Pack | Daiki Uchiyama, Kojiro Kita | 2020-06-02 |
| 10535483 | Electromagnetic relay device | Yoshitaka Nishiguchi, Hiroaki Murakami, Masanao Sugisawa | 2020-01-14 |