Nakaigawa; Tomoyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakaigawa; Tomoyoshi.The latest application filed is for "imaging device and authentication device using the same".
- Nakaigawa; Tomoyoshi - Kanagawa JP
- Nakaigawa; Tomoyoshi - Yokohama JP
- Nakaigawa, Tomoyoshi - Yokohama-shi JP
| Patent | Date |
|---|---|
| Imaging Device And Authentication Device Using The Same App 20090237208 - Tsukahara; Shinichi ; et al. | 2009-09-24 |
| Iris image pickup apparatus and iris authentication apparatus Grant 7,068,820 - Nakaigawa , et al. June 27, 2 | 2006-06-27 |
| Eye image capturing apparatus App 20050248725 - Ikoma, Ken ; et al. | 2005-11-10 |
| Iris imaging apparatus Grant 6,832,044 - Doi , et al. December 14, 2 | 2004-12-14 |
| Iris recognition camera Grant D499,127 - Nakaigawa , et al. November 30, 2 | 2004-11-30 |
| Television camera Grant D486,170 - Nakaigawa February 3, 2 | 2004-02-03 |
| Movable part locking device App 20030231256 - Doi, Makoto ; et al. | 2003-12-18 |
| Iris imaging apparatus App 20030219247 - Doi, Makoto ; et al. | 2003-11-27 |
| Iris recognition camera Grant D478,607 - Nakaigawa , et al. August 19, 2 | 2003-08-19 |
| Iris image pickup apparatus and iris authentication apparatus App 20030081817 - Nakaigawa, Tomoyoshi ; et al. | 2003-05-01 |
| Iris imaging apparatus App 20020191076 - Wada, Jyoji ; et al. | 2002-12-19 |
| Iris imaging device App 20020191075 - Doi, Makoto ; et al. | 2002-12-19 |
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