Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683478 | Printer with detachably mountable ink ribbon cassette | Shoji Nishiwaki, Toshitaka Hayashima, Kazuo Uezu, Hidejirou Maehara, Masanori Momose | 1987-07-28 |
| 4629345 | Printer cartridge and cartridge retaining means | Tetuo Kanno | 1986-12-16 |
| 4620249 | Apparatus for driving a floppy disc | Tetsuro Hirota, Tetsuo Kanno, Takeziro Koguchi | 1986-10-28 |
| 4614448 | Ribbon cassette cam means to selectively separate ink ribbon feed and pinch rollers | Shoji Nishiwaki, Toshitaka Hayashima | 1986-09-30 |
| 4598301 | Thermal printer | Shoji Nishiwaki, Toshitaka Hayashima, Shigeyuki Araki, Masanori Momose | 1986-07-01 |
| 4552475 | Printer carriage and hammer assembly | Tetuo Kanno | 1985-11-12 |
| 4512674 | Printer cartridge and cartridge retaining means | Tetuo Kanno | 1985-04-23 |
| 4501509 | Printer carriage and hammer assembly | Tetuo Kanno | 1985-02-26 |
| 4405246 | Hammer device for printer | — | 1983-09-20 |