Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5872603 | Analog circuit controller using signals indicative of control voltage and type of control voltage | — | 1999-02-16 |
| 5388192 | Image layout processing method and apparatus | Haruo Nakagawa, Hiroshi Murayama, Naoki Nabeshima | 1995-02-07 |
| 5388204 | Method of and apparatus for combining linework data | Iwata Ikeda | 1995-02-07 |
| 5091967 | Method of extracting contour of a subject image from an original | — | 1992-02-25 |
| 5038383 | Method of and apparatus for producing cutout mask data | Hiroaki USUMOTO | 1991-08-06 |