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Patent applications and USPTO patent grants for Hama; Katsumitsu.The latest application filed is for "light source device, illumination device, and projector".
Patent | Date |
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Light source device, illumination device, and projector Grant 10,488,745 - Imae , et al. Nov | 2019-11-26 |
Light Source Device, Illumination Device, And Projector App 20190155135 - IMAE; Noriko ;   et al. | 2019-05-23 |
Light source apparatus and projector Grant 10,108,077 - Hama , et al. October 23, 2 | 2018-10-23 |
Light Source Apparatus And Projector App 20180217481 - HAMA; Katsumitsu ;   et al. | 2018-08-02 |
Electro-optical display device and projector Grant 8,395,748 - Iijima , et al. March 12, 2 | 2013-03-12 |
Electro-optical display device and projector Grant 8,390,748 - Iijima , et al. March 5, 2 | 2013-03-05 |
Electro-optical Display Device And Projector App 20100309396 - IIJIMA; Chiyoaki ;   et al. | 2010-12-09 |
Electro-optical Display Device And Projector App 20100309397 - IIJIMA; Chiyoaki ;   et al. | 2010-12-09 |
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