Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11032503 | Solid-state imaging device and information processing device | — | 2021-06-08 |
| 7180806 | Memory device, refresh control circuit to be used for the memory device, and refresh method | Shigeji Ikeda, Shinichi Fukuda, Toshihiko Sato | 2007-02-20 |
| 5140539 | Electronic apparatus having key input means and key activated interruption signals | — | 1992-08-18 |