Wakana; Takashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wakana; Takashi.The latest application filed is for "belt drive apparatus and image forming apparatus".
- Wakana; Takashi - Tokyo N/A JP
| Patent | Date |
|---|---|
| Belt drive apparatus and image forming apparatus Grant 8,538,304 - Wakana , et al. September 17, 2 | 2013-09-17 |
| Image forming apparatus Grant 8,272,635 - Wakana September 25, 2 | 2012-09-25 |
| Medium transportation apparatus and image forming apparatus having planetary gear rotational load member Grant 8,096,551 - Wakana January 17, 2 | 2012-01-17 |
| Belt Drive Apparatus And Image Forming Apparatus App 20110116847 - WAKANA; Takashi ; et al. | 2011-05-19 |
| Image forming apparatus App 20100084805 - Wakana; Takashi | 2010-04-08 |
| Medium transportation apparatus and image forming apparatus having the same App 20090325752 - Wakana; Takashi | 2009-12-31 |
| Developer cartridge and image forming apparatus Grant 7,103,308 - Wakana September 5, 2 | 2006-09-05 |
| Developer cartridge and image forming apparatus App 20050220515 - Wakana, Takashi | 2005-10-06 |
| Belt driving apparatus Grant 6,733,407 - Wakana May 11, 2 | 2004-05-11 |
| Belt unit and apparatus to which belt unit is attached Grant 6,522,848 - Wakana February 18, 2 | 2003-02-18 |
| Belt driving apparatus App 20020046932 - Wakana, Takashi | 2002-04-25 |
| Belt unit and apparatus to which belt unit is attached App 20020021916 - Wakana, Takashi | 2002-02-21 |
| Image forming apparatus having a printhead guide mechanism Grant 6,252,619 - Ueda , et al. June 26, 2 | 2001-06-26 |
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