Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448806 | Rotation support device for compressor pulley | Hiroshi Ishiguro, Nobuhiko Miyake | 2008-11-11 |
| 6231242 | Double row ball bearing | Shuichi Yano | 2001-05-15 |
| 5462489 | Drive shaft for automotive vehicle water pump | Yoshio Kan, Takeshi Nakamura | 1995-10-31 |
| 4566812 | Sealing means for a bearing for strut-type suspension | Kenji Takei | 1986-01-28 |
| 4552467 | Rolling bearings for strut-type suspensions | Kenji Takei | 1985-11-12 |
| 4343521 | Ball bearing | Hisashi Satoh, Yukio Shiraiwa, Shuyou Tsuchiya | 1982-08-10 |
| 4334721 | Ball bearing | Hisashi Satoh, Yukio Shiraiwa, Shuyou Tsuchiya | 1982-06-15 |