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Patent applications and USPTO patent grants for Yokota; Tsutomu.The latest application filed is for "light emitting device".
Patent | Date |
---|---|
Light emitting device Grant 10,770,629 - Yokota , et al. Sep | 2020-09-08 |
Light Emitting Device App 20190088835 - YOKOTA; Tsutomu ;   et al. | 2019-03-21 |
Method and device for machining flange part of wheel arch Grant 7,614,269 - Honda , et al. November 10, 2 | 2009-11-10 |
Method and device for machining flange part of wheel arch App 20060218986 - Honda; Noriyuki ;   et al. | 2006-10-05 |
Light-emitting device Grant 6,774,405 - Yasukawa , et al. August 10, 2 | 2004-08-10 |
Light-emitting device Grant 6,680,490 - Yasukawa , et al. January 20, 2 | 2004-01-20 |
Light-emitting device App 20030006421 - Yasukawa, Takemasa ;   et al. | 2003-01-09 |
Light-emitting device App 20020121645 - Yasukawa, Takemasa ;   et al. | 2002-09-05 |
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