Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D313228 | Display monitor | Tsutomu Suyama, Koji Saito, Kiyofumi Koya | 1990-12-25 |
| D310829 | Display monitor | Tsutomu Suyama, Koji Saito, Kiyofumi Koya | 1990-09-25 |
| D307708 | Controller for industrial instrumentation | Tatsurou Moriyama | 1990-05-08 |
| D305755 | Display monitor | Tsutomu Suyama, Shozoo Fujita | 1990-01-30 |
| D303959 | Base for display monitor | Tsutomu Suyama, Takahiko Yamamuro, Kazuyuki Fukushima | 1989-10-10 |