Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9654698 | Digital camera and exposure control method | — | 2017-05-16 |
| 4502281 | Fluid reservoir | — | 1985-03-05 |
| 4488404 | Hydraulic fluid reservoir for automobile | Tooru Tsukigahora, Akira Shirai | 1984-12-18 |
| 4487021 | Reservoir having a level detector | Tooru Tsukigahora, Akira Shirai | 1984-12-11 |