Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702352 | Tools and method for manipulating organs in human body | Tsuyoshi Tsukagoshi | 1997-12-30 |
| 5695448 | Endoscopic sheath | Toshiya Sugai | 1997-12-09 |
| 5658300 | Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues | Shiro Bito, Isami Hirao, Kazuhiko Oozeki, Minoru Tsuruta, Akito Mukaizawa +4 more | 1997-08-19 |
| 5649937 | Tissue-fixing surgical device, and method of fixing tissues | Shiro Bito, Isami Hirao, Kazuhiko Oozeki, Minoru Tsuruta, Akito Mukaizawa +4 more | 1997-07-22 |
| 5606819 | Reel leg fixing device for fishing rod | Takafumi Ozeki, Masaru Akiba, Nobuo Nodera, Tomoyoshi Tsurufuji | 1997-03-04 |
| 5598657 | Inter-line fishing rod | Masaru Akiba, Koichi Ito, Tomoyoshi Tsurufuji | 1997-02-04 |