Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608019 | Tool for exodontia | Junichiro Kumabe | 1986-08-26 |
| 4496321 | Vibration method for cutting teeth | Junichiro Kumabe | 1985-01-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608019 | Tool for exodontia | Junichiro Kumabe | 1986-08-26 |
| 4496321 | Vibration method for cutting teeth | Junichiro Kumabe | 1985-01-29 |