Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6224051 | Paper feed method and apparatus | Takumi Nakayama, Hironaga Hongawa, Masashi Matsumoto, Hitoshi Asai, Mitsuru Shimono +2 more | 2001-05-01 |
| 6089564 | Paper feed method and apparatus for a printer | Masashi Matsumoto | 2000-07-18 |
| 5848847 | Paper feed method and apparatus for a printer | Takumi Nakayama, Hironaga Hongawa, Masashi Matsumoto, Hitoshi Asai, Mitsuru Shimono +2 more | 1998-12-15 |
| 5713674 | Paper feed method and apparatus for a printer | Takumi Nakayama, Hironaga Hongawa, Masashi Matsumoto, Hitoshi Asai, Mitsuru Shimono +2 more | 1998-02-03 |