Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147202 | Bracket for orthodontics | Eiichi Masuhara, Shigeo Komiya | 1992-09-15 |
| 5135685 | Method and apparatus for continuous hardening of visible light-curing resins | Eiichi Masuhara, Shigeo Komiya, Takeyuki Sawamoto, Shusuke Kimura, Koji Ozeki +2 more | 1992-08-04 |
| 5135686 | Method and apparatus for continuous hardening of light-curing resins | Eiichi Masuhara, Shigeo Komiya, Takeyuki Sawamoto, Shusuke Kimura, Koji Ozeki +2 more | 1992-08-04 |