Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348701 | Mode switching circuit | Kenzi Furuta, Kazuyasu Motoyama | 1982-09-07 |
| 4345286 | Power supply device for a multifunction apparatus having a plurality of power sources | Kenzi Furuta, Kazuyasu Motoyama | 1982-08-17 |
| 4340951 | Operation mode display apparatus | Kazuyasu Motoyama, Toshihiro Nakao, Kenzi Furuta | 1982-07-20 |