Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037639 | Door opening/closing device | Hirofumi Watanabe, Takuya Kakumae, Nobuo Sugawara | 2011-10-18 |
| 7997639 | Slide door opening/closing device of motor vehicle | Tomoya Yamaguchi | 2011-08-16 |