Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632143 | Constant velocity universal joint | Tatsuro Sugiyama, Tatsuhiro Goto, Kenji Terada, Kenta Yamazaki | 2003-10-14 |
| 6602142 | Constant velocity universal joint | Hiroshi Tone, Tatsuhiro Goto, Hideki Kondo | 2003-08-05 |
| 6579188 | Constant velocity universal joint | Kenji Terada, Tatsuhiro Goto, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more | 2003-06-17 |
| 6547667 | Constant velocity universal joint | Tatsuro Sugiyama, Masayuki Kuroda, Haruo Nagatani | 2003-04-15 |