Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293466 | Bar code image processing apparatus | Mikio Fujita, Atsuharu Yamamoto, Toyoki Kawahara, Kunio Yoshida, Toru Asano | 2001-09-25 |
| 6070800 | Bar code image processing apparatus capable of identifying position and direction of a bar code | Mikio Fujita, Atsuharu Yamamoto, Toyoki Kawahara, Kuinio Yoshida, Toru Asano | 2000-06-06 |
| 5663552 | Portable information terminal apparatus having image processing function | — | 1997-09-02 |
| 5309252 | Document generator including a pickup means for detecting picture information and code information | Mikio Fujita | 1994-05-03 |
| 5134272 | Image signal processing apparatus for bar code image signal | Hiroyoshi Tsuchiya, Atsuharu Yamamoto, Kunio Sannomiya, Hiroaki Kotera, Katsuo Nakazato +1 more | 1992-07-28 |