Okawa; Shiho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okawa; Shiho.The latest application filed is for "image forming apparatus and image forming method using the same".
- Okawa; Shiho - Osaka JP
| Patent | Date |
|---|---|
| Image forming apparatus with cleaning means and image forming method using the same Grant 7,761,034 - Shishido , et al. July 20, 2 | 2010-07-20 |
| Image forming device using a single-layer-type electrophotographic photoconductor and image forming method using the same Grant 7,555,241 - Shishido , et al. June 30, 2 | 2009-06-30 |
| Image forming apparatus using an electrophotographic photoconductor and method of using the same Grant 7,471,918 - Shishido , et al. December 30, 2 | 2008-12-30 |
| Image forming apparatus and image forming method using the same App 20070122189 - Shishido; Makoto ; et al. | 2007-05-31 |
| Image forming apparatus and image forming method App 20070098442 - Shishido; Makoto ; et al. | 2007-05-03 |
| Image forming apparatus and image forming method App 20070077089 - Shishido; Makoto ; et al. | 2007-04-05 |
| Electrophotographic photoconductor and manufacturing method of electrophotographic photoconductor App 20070077507 - Otsubo; Junichiro ; et al. | 2007-04-05 |
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