Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170946 | Image forming device | Hakudai Kondo, Akira Sago, Kazuhiko Matsuda, Masashi Suzuki | 2001-01-09 |
| 6109803 | Information recording method and printer | Kazuhiko Matsuda, Hakudai Kondo, Masashi Suzuki, Akira Sago | 2000-08-29 |
| 6102519 | Recording head position detecting device | Hakudai Kondo, Akira Sago, Kazuhiko Matsuda, Masashi Suzuki | 2000-08-15 |
| 6010214 | Ink cartridge, ink supplying apparatus and printer | Akira Sago, Kazuhiko Matsuda, Hakudai Kondo, Masashi Suzuki | 2000-01-04 |
| 5938354 | Image forming apparatus | Akira Sago, Kazuhiko Matsuda, Hakudai Kondo, Masashi Suzuki | 1999-08-17 |
| 5686810 | Charging device | — | 1997-11-11 |
| 5583783 | Checkwriter and method | — | 1996-12-10 |
| 5441586 | Label adhesion device and printer for index labels | Yuzo Fukunaga, Takashi Okumura | 1995-08-15 |
| 5329848 | Stamp device capable of perforating thermal stencil paper | Takemi Yamamoto, Takashi Miki, Tetsuji Fuwa | 1994-07-19 |
| 4758106 | Bidirectional printer with voltage compensator | Yoshiharu Hirai | 1988-07-19 |
| 4611936 | Thermal printer | — | 1986-09-16 |
| 4516137 | Thermal print head for heat or non-heat-sensitive paper | — | 1985-05-07 |