Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637912 | Surgical instruments | Yoshinobu Iwasaki, Kazutoshi Hida, Takehiko Nakajima | 2009-12-29 |
| 6776860 | Ceramic composite and manufacturing method thereof | Kaoru Arai, Asako Matsushima, Masanori Nakasu | 2004-08-17 |
| 5716359 | Anchor and method for fixing a screw in bone | Satoshi Ojima | 1998-02-10 |