Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237403 | Light source system for endoscope | Rensuke Adachi | 1993-08-17 |
| 4816903 | Film checking apparatus | Tetsuji Utsuda, Takeo Onga, Taketo Sato, Teruo Suzuki, Atsutoshi Mikami +1 more | 1989-03-28 |
| 4769696 | Scanner set-up simulation apparatus | Tetsuji Utsuda, Taketo Sato, Takeo Onga, Yasuo Oki, Tuyoshi Suwa | 1988-09-06 |