Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632143 | Constant velocity universal joint | Tatsuro Sugiyama, Tatsuhiro Goto, Kenta Yamazaki, Hisaaki Kura | 2003-10-14 |
| 6579188 | Constant velocity universal joint | Hisaaki Kura, Tatsuhiro Goto, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more | 2003-06-17 |