Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D290705 | ROM cartridge for laser beam printer | — | 1987-07-07 |
| D287730 | Laser beam printer | Tatsuo Kojima | 1987-01-13 |
| D283320 | Attachable document case for facsimile transceivers or the like | — | 1986-04-08 |
| D282842 | Facsimile transceiver | — | 1986-03-04 |
| D270347 | Word processor usable also as office computer and terminal machine for computer | Akira Miyakawa | 1983-08-30 |
| D263151 | Desk top electronic calculator | Takashi Hirata, Junichi Motoyoshi | 1982-02-23 |