Senda; Toshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Senda; Toshiaki.The latest application filed is for "method and apparatus for access control".
- Senda; Toshiaki - Akashi JP
- Senda; Toshiaki - Yokohama JP
- Senda; Toshiaki - Saitama-ken JP
- Senda; Toshiaki - Saitama JP
- Senda; Toshiaki - Okegawa JP
| Patent | Date |
|---|---|
| Method and apparatus for access control Grant 10,102,267 - Inoue , et al. October 16, 2 | 2018-10-16 |
| Method And Apparatus For Access Control App 20150235038 - INOUE; Kazuhiko ; et al. | 2015-08-20 |
| Index adding program of relational database, index adding apparatus, and index adding method App 20060004840 - Senda; Toshiaki | 2006-01-05 |
| Electronic blackboard and accessories such as writing tools Grant RE35,329 - Murakami , et al. September 17, 1 | 1996-09-17 |
| Coordinates input system Grant RE34,187 - Yamanami , et al. March 2, 1 | 1993-03-02 |
| Electronic blackboard system marker and eraser therefor Grant 5,134,388 - Murakami , et al. July 28, 1 | 1992-07-28 |
| Coordinate input system and input implement used in the system Grant 5,134,689 - Murakami , et al. July 28, 1 | 1992-07-28 |
| Coordinates input apparatus Grant RE33,805 - Yamanami , et al. January 28, 1 | 1992-01-28 |
| Position detecting apparatus Grant 5,028,745 - Yamanami , et al. * July 2, 1 | 1991-07-02 |
| Electronic blackboard and accessories such as writing tools Grant 5,023,408 - Murakami , et al. June 11, 1 | 1991-06-11 |
| Position detecting device Grant 4,988,837 - Murakami , et al. January 29, 1 | 1991-01-29 |
| Position detecting apparatus Grant 4,948,926 - Murakami , et al. August 14, 1 | 1990-08-14 |
| Coordinates input apparatus Grant 4,902,858 - Yamanami , et al. February 20, 1 | 1990-02-20 |
| Position detecting apparatus Grant 4,878,553 - Yamanami , et al. November 7, 1 | 1989-11-07 |
| Coordinates input system Grant 4,786,765 - Yamanami , et al. November 22, 1 | 1988-11-22 |
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