Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660005 | Vertebra correcting and fixing device | Morio Matsumoto, Takashi Nishizawa, Hirokazu Amino | 2003-12-09 |
YT
Yoshiaki Toyama
Overall (2003): #85,388 of 273,478Top 35%
1
Patents 2003