Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590683 | Drive plate and ring gear member of drive plate | Kazumasa Tsukamoto, Takuya Inagaki, Sachio HONJO, Takenori Kanou | 2013-11-26 |
| 7481305 | Lock-up mechanism for torque converter | Hiroyuki Sakai, Makoto Ogawa, Osamu Yoshida, Eiji Hayashi, Hideki Ogawa +3 more | 2009-01-27 |