Yabuuchi; Shigeru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yabuuchi; Shigeru.The latest application filed is for "help guidance method utilizing an animated picture".
- Yabuuchi; Shigeru - Tokyo JP
| Patent | Date |
|---|---|
| Help guidance method utilizing an animated picture Grant 5,377,319 - Kitahara , et al. December 27, 1 | 1994-12-27 |
| Apparatus for representing continuous tone and high contrast images on a bilevel display Grant 4,992,955 - Yabuuchi , et al. February 12, 1 | 1991-02-12 |
| Display system with luminance calculation Grant 4,952,917 - Yabuuchi August 28, 1 | 1990-08-28 |
| Method of generating time delay Grant 4,497,035 - Yabuuchi , et al. January 29, 1 | 1985-01-29 |
| Colored display system for displaying colored planar figures Grant 4,156,237 - Okada , et al. May 22, 1 | 1979-05-22 |
| Digital differential analyzer Grant 4,106,100 - Okada , et al. August 8, 1 | 1978-08-08 |
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