Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462127 | Information processing system, information processing device, and communication connection method | — | 2019-10-29 |
| 8174716 | Image forming apparatus and image forming system | Fusahiro Shiono, Yoshiaki Tanaka | 2012-05-08 |
| 8009310 | Print control program, method of controlling printing apparatus, and print control unit | Yoshiaki Tanaka | 2011-08-30 |
| 7760382 | Image forming system with user authentication correlating user to department for accounting purposes | — | 2010-07-20 |
| 4700224 | Method of image processing for the measurement of tool wear | Kaneyoshi Miyasaka, Nobushige Sawai | 1987-10-13 |
| 4541165 | Automatic cutting edge changer for cutting tool | Nobushige Sawai, Kaneyoshi Miyasaka | 1985-09-17 |