Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539263 | Rotary connector device and method of assembling rotary connector device | Kento Oiwa, Hirofumi Utsunomiya, Masashi Kanazawa, Kosuke Sato | 2022-12-27 |
| 10894557 | Steering column structure | Hirofumi Utsunomiya | 2021-01-19 |
| 10686286 | Rotary connector device | — | 2020-06-16 |
| 10647275 | Rotary connector device | — | 2020-05-12 |
| 10199786 | Rotary connector device | Rodrigo Kendy Yamashita, Hirofumi Utsunomiya, Tomoki Kawamura | 2019-02-05 |
| 8508068 | Power supply apparatus for sliding door | Noritsugu Enomoto, Yasuhiko Mukai, Kazuo Miyajima | 2013-08-13 |
| 8247921 | Power supply apparatus for sliding door | Yasuhiko Mukai, Masahiro Okumura | 2012-08-21 |
| 8212383 | Power supply apparatus for sliding door | Noritsugu Enomoto, Yasuhiko Mukai | 2012-07-03 |
| 8182022 | Power supply apparatus for sliding door | Noritsugu Enomoto, Yasuhiko Mukai | 2012-05-22 |
| 6840787 | Rotating connector | Ryoichi Adachi | 2005-01-11 |