Sano; Shigeaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sano; Shigeaki.The latest application filed is for "portable type data entry terminal having a keyboard input device and a graphic input device".
- Sano; Shigeaki - Fuchu JP
- Sano; Shigeaki - Hachioji JP
| Patent | Date |
|---|---|
| Portable type data entry terminal having a keyboard input device and a graphic input device Grant 5,375,226 - Sano , et al. December 20, 1 | 1994-12-20 |
| Data entry unit Grant 5,278,399 - Sano Ja | 1994-01-11 |
| Signal input sheet Grant 5,010,213 - Moriwaki , et al. April 23, 1 | 1991-04-23 |
| Non-contacting power supplying system Grant 4,942,352 - Sano July 17, 1 | 1990-07-17 |
| Signal input sheet having a conductive shield layer Grant 4,636,582 - Moriwaki , et al. January 13, 1 | 1987-01-13 |
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