Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906625 | Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue | Shiro Bito, Isami Hirao, Minoru Tsuruta, Akito Mukaizawa, Akio Nakada +6 more | 1999-05-25 |
| 5797931 | Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissues | Shiro Bito, Isami Hirao, Minoru Tsuruta, Akito Mukaizawa, Akio Nakada +5 more | 1998-08-25 |
| 5658300 | Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues | Shiro Bito, Isami Hirao, Minoru Tsuruta, Akito Mukaizawa, Akio Nakada +4 more | 1997-08-19 |
| 5649937 | Tissue-fixing surgical device, and method of fixing tissues | Shiro Bito, Isami Hirao, Minoru Tsuruta, Akito Mukaizawa, Akio Nakada +4 more | 1997-07-22 |
| 5389098 | Surgical device for stapling and/or fastening body tissues | Minoru Tsuruta, Shiro Bito, Shuichi Kimura, Akito Mukaizawa, Seiji Kuramoto +8 more | 1995-02-14 |
| 4879992 | Rigid electronic endoscope | Shinichi Nishigaki, Takeaki Nakamura, Jun Yoshinaga, Masahide Kanno, Hisao Yabe +3 more | 1989-11-14 |
| 4869256 | Endoscope apparatus | Masahide Kanno, Hisao Yabe, Jun Yoshinaga, Takeshi Yokoi | 1989-09-26 |