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Patent applications and USPTO patent grants for Kawabata; Takatsugu.The latest application filed is for "lighting apparatus".
Patent | Date |
---|---|
Lighting apparatus Grant 10,551,726 - Watanabe , et al. Fe | 2020-02-04 |
Projector Grant D848,517 - Shibuya , et al. | 2019-05-14 |
Projector Grant D844,043 - Shibuya , et al. | 2019-03-26 |
Lighting Apparatus App 20190079374 - WATANABE; Katsuyuki ;   et al. | 2019-03-14 |
Projector Grant D828,864 - Shibuya , et al. September 18, 2 | 2018-09-18 |
Projector Grant D827,693 - Shibuya , et al. September 4, 2 | 2018-09-04 |
Projection type image display device with symmetrically arranged light source and power supply Grant 9,857,669 - Hirata , et al. January 2, 2 | 2018-01-02 |
Projection Type Image Display Device App 20160161834 - HIRATA; Koji ;   et al. | 2016-06-09 |
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