Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637070 | Power supply structure for sliding door | Tatsuo Ogawa, Akitomo Iijima | 2017-05-02 |
| 6012886 | Toilet seat attachment structure | Toshiyuki Torii, Yuichi Shirase | 2000-01-11 |