Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084911 | Method of producing sealing member for fuel cell and rubber composition for molding | Akishige Seo, Mitsue Tanaka, Kenichiro Kaneko, Hidekazu Kurimoto | 2021-08-10 |
| 7445557 | Constant velocity joint boot | Mayuki Toriumi | 2008-11-04 |
| 5688214 | Tool changing method and apparatus | Yukihiro Sakakibara, Norimitsu Araki | 1997-11-18 |
| 5688215 | Tool magazine for machine tool | Yukihiro Sakakibara, Norimitsu Araki | 1997-11-18 |
| 5351039 | Toolholder device for machine tools | Tetsuya Oketani, Hirotaka Nishikawa, Yukihiro Sakakibara | 1994-09-27 |
| 5155473 | Torque and thrust overload detection system for a machine tool | Tetsuya Oketani, Hirotaka Nishikawa | 1992-10-13 |
| 5064044 | Indexing apparatus | Tetsuya Oketani, Toshio Ito | 1991-11-12 |