Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822709 | Binder-type carrier suitable for a developing method of electrostatic latent images | Junji Ohtani, Toshitaro Kohri | 1989-04-18 |
| 4526450 | Eye fundus camera | Toru Suzuki, Yoshihiko Hanamura | 1985-07-02 |
| 4436389 | Ophthalmic instrument having working distance detecting means | — | 1984-03-13 |
| 4405215 | Working position locating means for ophthalmologic apparatus | Kazuo Nunokawa | 1983-09-20 |