Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10175724 | Portable information processing device and method of uniting units of portable information processing device | Tsutomu Saigusa | 2019-01-08 |
| 8381043 | System for testing a hinge and a cable connecting the main body and the display of a device | Tooru Mamata | 2013-02-19 |
| 4720709 | Color display system utilizing a matrix arrangement of triads | Tadashi Kobayashi | 1988-01-19 |