Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862511 | Local feature analysis apparatus | Norman A. Peppers, Gerald A. Pierce, Kazuo Katsuki | 1989-08-29 |
| 4845766 | Simultaneous projection feature analysis apparatus | Norman A. Peppers, Gerald A. Pierce, Kazuo Katsuki, Shuhei Tanaka | 1989-07-04 |
| 4827529 | Lines and characters separation apparatus | Norman A. Peppers, Hisami Nishi, Hiroshi Ueno, Kazuo Katsuki | 1989-05-02 |
| 4817169 | Page segmentor | Norman A. Peppers, Hisami Nishi, Hiroshi Ueno | 1989-03-28 |
| 4809344 | Apparatus for preprocessing of character recognition | Norman A. Peppers, Gerald A. Pierce, Hisami Nishi, Kazuo Katsuki | 1989-02-28 |