Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094155 | Constant velocity universal joint | Takashi Hosoya, Katsuyuki Ikei | 2006-08-22 |
| 6258760 | Grease composition for constant velocity joint | Takahiro Ozaki, Tsutomu Yoshida, Takao Nishimura, Ryuichi Masumori, Yukio Asahara | 2001-07-10 |
| 5952273 | Grease composition for constant velocity joints | Yoichi Suzuki, Takashi Okaniwa, Yukio Asahara, Mitsuhiro Kakizaki, Kiyoshi Takeuchi +2 more | 1999-09-14 |
| 5160645 | Grease composition for constant velocity joint | Takashi Okaniwa, Kiyoshi Takeuchi, Toshiharu Kato | 1992-11-03 |
| 4840740 | Grease for homokinetic joint | Tasuku Sato, Kiyoshi Nakanishi, Yoshikazu Fukumura | 1989-06-20 |