Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343082 | Ophthalmologic measurement apparatus, ophthalmologic measurement system, and ophthalmologic measurement program | Michihiro Takii, Masanori Yatani, Tetsuya Yamamoto | 2025-07-01 |
| 12274504 | Non-contact ultrasonic ophthalmotonometer | Tetsuyuki Miwa, Shirohisa Kobayashi, Tsutomu Uemura, Kenji Nakamura | 2025-04-15 |
| 12207880 | Ultrasonic tonometer | Tetsuyuki Miwa, Tsutomu Uemura | 2025-01-28 |
| 11771316 | Method for ophthalmic examination and remote examination program | Shirohisa Kobayashi, Koji Hamaguchi, Miki Tomiyasu, Tsutomu Uemura | 2023-10-03 |
| 11659986 | Ophthalmic apparatus, and recording medium storing ophthalmic apparatus controlling program | Shirohisa Kobayashi, Kunio Suzuki, Hiroyoshi Nakanishi | 2023-05-30 |
| 11191431 | Ophthalmic apparatus | Kenji Nakamura, Toru Arikawa | 2021-12-07 |
| 10085631 | Method for generating eyeglass-prescription assisting information | Shirohisa Kobayashi | 2018-10-02 |
| 9775507 | Method of evaluating quality of vision in examinee's eye and storage medium | — | 2017-10-03 |
| 9723983 | Corneal endothelial cell photographing apparatus | Kenji Nakamura, Yusuke Sakashita | 2017-08-08 |
| 9519830 | Ophthalmologic image processing method and storage medium storing program for executing the method | Yukinobu Ban, Tetsuya Yamamoto | 2016-12-13 |
| 9498115 | Ophthalmic measurement device, and ophthalmic measurement system equipped with ophthalmic measurement device | — | 2016-11-22 |
| 9351637 | Cornea shape measurement apparatus | — | 2016-05-31 |
| 9215975 | Ophthalmic device | Hiroyuki Hiramatsu | 2015-12-22 |
| 8905544 | Ophthalmic apparatus | Hiroyuki Hiramatsu | 2014-12-09 |
| 8801181 | Ophthalmic apparatus | Hiroyuki Hiramatsu | 2014-08-12 |
| 7677727 | Eye refractive power measurement apparatus | Kenji Nakamura | 2010-03-16 |
| 7559651 | Ophthalmic measurement apparatus | Masanao Fujieda | 2009-07-14 |
| 7455406 | Ophthalmic ultrasonic diagnostic apparatus | Tetsuyuki Miwa, Miyuki Ando | 2008-11-25 |
| 7357506 | Eye refractive power measurement apparatus | Yukinobu Ban, Toshiyuki Kawai | 2008-04-15 |
| 4364036 | Composite logic analyzer capable of data display in two time-related formats | — | 1982-12-14 |