Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4998379 | Vehicle window regulator | Takahiro Yamada, Shyuji Watanabe | 1991-03-12 |
| 4939867 | Power supplying system for self-driving closure device | Hiroyuki Harada, Kengo Yamamura, Youji Higuchi, Yasuhiro Fukatsu, Katsuhiko Torii | 1990-07-10 |