Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356657 | Image processing method and apparatus for discriminating an input image area or an attribute of image information in the discriminated area | Makoto Takaoka, Tetsuomi Tanaka, Shigeo Fukuoka | 2002-03-12 |
| 5881168 | Image processing apparatus method and system for converting character codes of character images extracted from an original image and positions of the images for transmission | Makoto Takaoka | 1999-03-09 |
| 5787202 | Character recognition apparatus | — | 1998-07-28 |
| 5684891 | Method and apparatus for character recognition | Tetsuomi Tanaka, Hiroaki Ikeda | 1997-11-04 |
| 5563957 | Information recognition with transmission between character segmenting and recognition processors | Masami Kugai, Tetsuomi Tanaka | 1996-10-08 |
| 5465305 | Character recognition method and apparatus for preparing a plurality of character recognition processes in parallel | — | 1995-11-07 |
| 5226174 | Character recognition system for determining a class of similarity based on computer distance with a smallest value indicating close similarity | Toshiaki Yagasaki, Tetsuomi Tanaka | 1993-07-06 |
| 5095504 | Telephone and telephone system having temporary transfer and hold-release functions | Shigeru Nishikawa, Michihiro Izumi | 1992-03-10 |