Obata; Kenzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Obata; Kenzo.The latest application filed is for "information-code-image capturing apparatus".
- Obata; Kenzo - Okazaki JP
- Obata; Kenzo - Aichi JP
| Patent | Date |
|---|---|
| Information-code-image capturing apparatus Grant 6,494,375 - Ishibashi , et al. December 17, 2 | 2002-12-17 |
| Object checking system capable of checking object irrespective of checking algorithms for reference data Grant 6,002,783 - Obata , et al. December 14, 1 | 1999-12-14 |
| Signature recognition system Grant 5,825,906 - Obata , et al. October 20, 1 | 1998-10-20 |
| Optical information reader Grant 5,597,997 - Obata , et al. January 28, 1 | 1997-01-28 |
| Optical information reading apparatus Grant 5,550,363 - Obata August 27, 1 | 1996-08-27 |
| Information medium recognition device Grant 5,528,699 - Obata , et al. June 18, 1 | 1996-06-18 |
| Information medium recognition device Grant 5,432,868 - Obata , et al. July 11, 1 | 1995-07-11 |
| Bar code reader and reading method using single laser light source for both reading information and measuring distance Grant 5,426,288 - Obata , et al. June 20, 1 | 1995-06-20 |
| Optical information reading device Grant 5,392,150 - Inagaki, deceased , et al. February 21, 1 | 1995-02-21 |
| Small-size hand-supported bar code reader Grant 5,319,185 - Obata June 7, 1 | 1994-06-07 |
| Using thermally transferred invisible ink detectable by exposure to invisible light of specific wavelength Grant 5,212,558 - Obata , et al. May 18, 1 | 1993-05-18 |
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