Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376866 | Thin-blade chisel system | — | 2025-08-05 |
| 6660005 | Vertebra correcting and fixing device | Yoshiaki Toyama, Morio Matsumoto, Takashi Nishizawa | 2003-12-09 |
| 5732469 | Prosthesis and a method of making the same | Shoichi Hamamoto, Noriyuki Ishida, Yasunori Tamura, Yoichi Nishio, Masaru Ichimiya | 1998-03-31 |
| 5549684 | Artificial knee joint | Ian C. Clarke | 1996-08-27 |
| 5496372 | Hard tissue prosthesis including porous thin metal sheets | Shoichi Hamamoto, Noriyuki Ishida, Yasunori Tamura, Yoichi Nishio, Masaru Ichimiya | 1996-03-05 |
| 5413610 | Artificial hip joint | Yoshinori Shiraiwa, Ian C. Clarke | 1995-05-09 |
| 5362311 | Artificial hip joint | Yoshinori Shiraiwa, Ian C. Clarke | 1994-11-08 |
| 5152687 | Composite implant member | — | 1992-10-06 |
| 5151102 | Blood vessel coagulation/stanching device | Hiroyasu Kamiyama | 1992-09-29 |