Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878740 | Drill guide jig | Masahiro Ono, Takahiro Kunichi, Hiroki Sato, Tsuyoshi Yadori, Akihiko Koshido | 2011-02-01 |
TO
Tomoya Ohtani
Overall (All Time): #3,238,975 of 4,157,543Top 80%
1
Patents All Time