Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096442 | Combination switch lever | Nobuyuki Ishigure, Yoshio Chiba, Akio Nishiyama, Yohei Hotta, Toshihiko Kosugi | 2018-10-09 |
| 10043620 | Switch device | Tadashi Usuya, Tadashi Okubo, Shigeo Shigeyama, Toshihiko Kosugi | 2018-08-07 |
| 10014138 | Switch device | Nobuyuki Ishigure, Yoshio Chiba, Akio Nishiyama, Toshihiko Kosugi, Shigeo Shigeyama +1 more | 2018-07-03 |