Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407919 | Ophthalmology information processing method, control method, and ophthalmology information processing system | — | 2025-09-02 |
| 11571122 | Ophthalmologic image processing method and fundus imaging apparatus | Yuji Murase | 2023-02-07 |
| 11508062 | Ophthalmological image processing apparatus | Ryosuke SHIBA, Yoshiki Kumagai, Kenshiro Fujiu, Yuji Murase, Shohei ITO | 2022-11-22 |
| 11078994 | Auto-tensioner | Tadahisa Tanaka | 2021-08-03 |
| 10239306 | Method for manufacturing sleeve printing plate | — | 2019-03-26 |
| 10117573 | Fundus photography device | Koichi Ito | 2018-11-06 |
| 9743830 | Fundus photography device | Norimasa Satake | 2017-08-29 |
| 9723978 | Fundus photography device | Koichi Ito | 2017-08-08 |
| 9204792 | Corneal endothelial cell photographing apparatus | Yusuke Sakashita | 2015-12-08 |
| 9039176 | Corneal endothelial cell photographing apparatus | Michihiro Takii | 2015-05-26 |
| 8998410 | Corneal endothelial cell photographing apparatus | Michihiro Takii | 2015-04-07 |
| 7771050 | Ophthalmic apparatus | Shigekazu Takada, Kazuhiro Yoshimura, Naoki Isogai, Akihiro Hayashi | 2010-08-10 |
| 7731361 | Ophthalmic apparatus | — | 2010-06-08 |
| 7682022 | Ophthalmic apparatus | — | 2010-03-23 |
| 7650064 | Ophthalmic apparatus | Naoki Isogai | 2010-01-19 |
| 7588336 | Ophthalmic apparatus | Yoshiaki Mimura | 2009-09-15 |
| 7515321 | Ophthalmic apparatus | Yoshiaki Mimura, Mikio Kurachi | 2009-04-07 |
| 7399081 | Ophthalmic apparatus | Yoshiaki Mimura, Mikio Kurachi | 2008-07-15 |
| 5421025 | Cell processing system having first and second processing units capable of outputting first and second processed signals at the same time | Kenji Yamada, Tatsuo Nakagawa | 1995-05-30 |
| 4606050 | System for detecting and recovering a transmitted signal | Tatsuaki Sekigawa, Akio Gotoh, Syuitsu Tsutsumi, Kuniyoshi Marui | 1986-08-12 |
| 4509201 | Wireless telephone apparatus with protection against power loss | Tatsuaki Sekigawa, Akio Gotoh, Syuitsu Tsutsumi, Kuniyoshi Marui | 1985-04-02 |
| 4500851 | Plural phase lock loop signal regeneration circuit | Buntaro Sawa | 1985-02-19 |