Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963852 | Spline shaft | Junji Ando, Yoshiaki Senga, Tomoo Suzuki, Kazunori Aoki, Toshiyuki Saito | 2011-06-21 |
| 7867956 | Urea-based lubricating grease composition | Toshihiro Asakura, Yasushi Kawamura, Takahiro Ozaki, Shigeyuki Sugimori, Keiji Tanaka | 2011-01-11 |
| 7786058 | Rolling device employing lubricating grease composition and electric power steering apparatus employing the rolling device | Shigeyuki Sugimori, Toshihiro Asakura | 2010-08-31 |
| 7116026 | Adhesion structure for motor, having thickness determining means | Atsushi Hase, Yasuo Kinoshita | 2006-10-03 |
| 4546253 | Apparatus for producing sample ions | Masahiko Tsuchiya | 1985-10-08 |