Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059721 | Medical data processing method and medical data processing system | Norimasa Hayashi | 2006-06-13 |
| 6134341 | Method for analyzing a stereoscopic image of a fundus, and an apparatus for executing that method | Manabu Noda, Tsuguo Nanjo | 2000-10-17 |
| 6053614 | Ophthalmic measuring apparatus with improved alignment | Setsuo Saitou | 2000-04-25 |
| 5784146 | Ophthalmic measurement apparatus | Tsuguo Nanjo, Yasumi Hikosaka | 1998-07-21 |
| 5742374 | Fundus camera | Tsuguo Nanjo | 1998-04-21 |
| 5726735 | Measurement device with polarizing filter for noise elimination | Setsuo Saitou | 1998-03-10 |
| 5706072 | Ophthalmic measuring apparatus | — | 1998-01-06 |
| 5204705 | Ophthalmic measurement apparatus | Koichi Akiyama | 1993-04-20 |
| 5113269 | Optical scanner | — | 1992-05-12 |
| 4877321 | Slit lamp microscope | Tadashi Ichihashi | 1989-10-31 |
| 4854693 | Ophthalmic disease detection apparatus | Tadashi Ichihashi, Koichiro Kakizawa | 1989-08-08 |
| 4838683 | Ophthalmic measuring method and apparatus | Tadashi Ichihashi | 1989-06-13 |
| 4830494 | Method and apparatus for measuring particles in a fluid | Muneharu Ishikawa, Kouichi Akiyama, Eiichi Ito, Akihiro Fujita | 1989-05-16 |
| 4744649 | Ophthalmological measuring apparatus | Masao Niino, Nobuyuki Yasuda, Koichiro Kakizawa, Tadashi Ichihashi | 1988-05-17 |
| 4711542 | Ophthalmic disease detection apparatus | Tadashi Ichihashi, Koichiro Kakizawa | 1987-12-08 |