Yokono; Masaharu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokono; Masaharu.The latest application filed is for "image forming apparatus".
- Yokono; Masaharu - Kanagawa JP
- Yokono; Masaharu - Fujisawa JP
- Yokono; Masaharu - Fujisawa-shi JP
- Yokono, Masaharu - Tokyo JP
| Patent | Date |
|---|---|
| Color laser printer and detachable transfer belt unit for correcting color and position difference Grant 7,409,178 - Yokono August 5, 2 | 2008-08-05 |
| Image forming apparatus Grant 7,302,200 - Washio , et al. November 27, 2 | 2007-11-27 |
| Image forming apparatus performing improved fixing temperature control Grant 7,212,760 - Yokono May 1, 2 | 2007-05-01 |
| Image forming apparatus App 20060140659 - Washio; Takeshi ; et al. | 2006-06-29 |
| Electrophotographic image forming apparatus, and toner, process cartridge and image forming method therefor App 20060115286 - Uchitani; Takeshi ; et al. | 2006-06-01 |
| Charging apparatus, and image forming apparatus equipped with same App 20050271420 - Arai, Yuji ; et al. | 2005-12-08 |
| Image forming apparatus performing improved fixing temperature control App 20050207775 - Yokono, Masaharu | 2005-09-22 |
| Color laser printer and method of correcting color and position difference App 20040057737 - Yokono, Masaharu | 2004-03-25 |
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