Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390103 | Estimation device, estimation method, and estimation program | Hidetaka Koya, Akira Kataoka | 2025-08-19 |
| 12354047 | Estimation device, estimation method, and estimation program | Akira Kataoka, Hidetaka Koya | 2025-07-08 |
| 11836288 | Distance estimation device, distance estimation method and distance estimation program | Hidetaka Koya, Hajime Nakajima | 2023-12-05 |
| 11435822 | Estimation method, estimation program, and estimation device | Hidetaka Koya, Hajime Nakajima | 2022-09-06 |
| 10816783 | Magnifying observation apparatus | Takashi Nakatsukasa | 2020-10-27 |