Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825980 | Robot hand structure, and method of selecting hand structure | Fumio Kanno, Takao Komiya, Sumiyoshi Ito | 1998-10-20 |
| 5593293 | Hand mechanism for robot | Masaki Machino, Sumiyoshi Ito, Fumio Kanno, Takao Komiya | 1997-01-14 |
| 5357675 | Cotter assembling the method and cotter assembling apparatus | Takeshi Yakou | 1994-10-25 |
| 5315746 | Elastic ring mounting method | Masaki Machino | 1994-05-31 |
| 5217725 | Electrically driven type injection molding apparatus | Ryohei Inaba, Masaaki Kumamura, Mitsuo Arai, Yozo Tobo, Hirofumi Sugawara +1 more | 1993-06-08 |
| 5143736 | Nozzle touch device in an injection molding apparatus | Masaaki Kumamura, Ryohei Inaba, Mitsuo Arai | 1992-09-01 |
| 5110522 | Electrically driven type injection molding method | Ryohei Inaba, Masaaki Kumamura, Mitsuo Arai, Yozo Tobo, Hirofumi Sugawara +1 more | 1992-05-05 |
| 5092753 | Electric injection molding apparatus | Masaaki Kumamura, Ryohei Inaba, Mitsuo Arai, Yozo Tobo, Tadanobu Miyazaki | 1992-03-03 |
| 4896431 | Alignment apparatus | Hachiro Sato, Fumio Kanno | 1990-01-30 |