Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274504 | Non-contact ultrasonic ophthalmotonometer | Tetsuyuki Miwa, Kazunari Shimizu, Tsutomu Uemura, Kenji Nakamura | 2025-04-15 |
| 11771316 | Method for ophthalmic examination and remote examination program | Kazunari Shimizu, Koji Hamaguchi, Miki Tomiyasu, Tsutomu Uemura | 2023-10-03 |
| 11659986 | Ophthalmic apparatus, and recording medium storing ophthalmic apparatus controlling program | Kunio Suzuki, Hiroyoshi Nakanishi, Kazunari Shimizu | 2023-05-30 |
| 10085631 | Method for generating eyeglass-prescription assisting information | Kazunari Shimizu | 2018-10-02 |