Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516128 | Truck with hand-operatable wheels | Hitoshi Okuda, Hisao Ikemoto, Kiyoji Tanda | 1996-05-14 |
| D300149 | Whiteboard and photocopier | Toshiro Yamada | 1989-03-07 |
| D293794 | Image scanner | — | 1988-01-19 |
| D293247 | Laser printer | — | 1987-12-15 |
| D291094 | Laser printer | — | 1987-07-28 |
| D284378 | Printer for electronic computer | — | 1986-06-24 |
| D283133 | Printer for electronic computer | Masami Toyoshima | 1986-03-25 |
| D280631 | Electrostatic copying machine | — | 1985-09-17 |
| D280632 | Electrostatic copying machine | — | 1985-09-17 |
| D268682 | Sorter for electrostatic copier | — | 1983-04-19 |
| D265830 | Sorter for electrostatic copier | — | 1982-08-17 |
| D263312 | Electrostatic copier | — | 1982-03-09 |