Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634559 | Data sheet and information management system using data sheet | Reiju Shioda, Sadao Takahashi, Toshiyuki Furuta, Tomio Kubota, Minoru Morikawa +2 more | 2003-10-21 |
| 6609797 | Projector with adjustably positioned image plate | Takao Yamaguchi, Shin Aoki, Haike Guan | 2003-08-26 |
| 6574375 | Method for detecting inverted text images on a digital scanning device | John Cullen, David G. Stork, Peter E. Hart | 2003-06-03 |