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Patent applications and USPTO patent grants for Ono; Masae.The latest application filed is for "light polarizing sheet and manufacturing method for same".
Patent | Date |
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Light polarizing sheet and manufacturing method for same App 20090213464 - Kurachi; Yoshiya ;   et al. | 2009-08-27 |
Light deflector and light source device Grant 7,578,607 - Yamashita , et al. August 25, 2 | 2009-08-25 |
Optical deflector element and light source device Grant 7,534,024 - Yamashita , et al. May 19, 2 | 2009-05-19 |
Light source device and light deflection element Grant 7,530,719 - Yamashita , et al. May 12, 2 | 2009-05-12 |
Planar light source and light guide for use therein Grant 7,522,809 - Yamashita , et al. April 21, 2 | 2009-04-21 |
Optical deflector element and light source device App 20080144336 - Yamashita; Tomoyoshi ;   et al. | 2008-06-19 |
Optical deflector element and light source device Grant 7,380,968 - Yamashita , et al. June 3, 2 | 2008-06-03 |
Light Deflector and Light Source Device App 20080055926 - Yamashita; Tomoyoshi ;   et al. | 2008-03-06 |
Light source device and light deflection element App 20070053206 - Yamashita; Tomoyshi ;   et al. | 2007-03-08 |
Optical deflectro element and light source device App 20060152827 - Yamashita; Tomoyoshi ;   et al. | 2006-07-13 |
Planar light source and light guide for use therein App 20050254771 - Yamashita, Tomoyoshi ;   et al. | 2005-11-17 |
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