Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896213 | Medical stapler with latching grip portion | Masahiko Hashimoto, Shigenori Yamaguchi, Yutaka Kato | 2011-03-01 |
| 6945339 | Core drill | Masakazu Ishizeki, Tomohiro Koshiba, Kouichi Tsutsumi | 2005-09-20 |
| 5582204 | Plug for quick disconnect coupling | Shigeru Yasuda, Hiroshi Nakamura | 1996-12-10 |