Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870570 | Control system for multi-processor | Masaharu Satoh | 1989-09-26 |
| 4743896 | Electrode pattern for a liquid crystal display | Shintaro Hashimoto | 1988-05-10 |
| 4709349 | Method for maintaining display/print mode in display printer | Fumio Kamei | 1987-11-24 |
| 4706221 | Refreshing of dynamic RAM | Masaharu Satoh | 1987-11-10 |
| 4401370 | Lead-in electrode structure for electrochromic displays of the segmented type | Takaaki Miyazaki, Mitsuru Nishiyama | 1983-08-30 |
| 4367469 | Uniform coloration control in an electrochromic display of the segmented type | — | 1983-01-04 |
| 4297696 | Color uniforming drive in an electrochromic display device | — | 1981-10-27 |
| 4294519 | Color density stabilizer for electrochromic display | — | 1981-10-13 |
| 4285043 | Power transmission controller for electronic calculators | Shintaro Hashimoto, Isamu Washizuka | 1981-08-18 |
| 4192060 | Method of constructing liquid crystal display | Isamu Washizuka, Shintaro Hashimoto, Masaru Kakumae, Yuuichi Sato, Isao Fujisawa +1 more | 1980-03-11 |