loadpatents
Patent applications and USPTO patent grants for Kageyama; Masaki.The latest application filed is for "method of manufacturing light guide plate, lighting device, and display device".
Patent | Date |
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Method of manufacturing light guide plate, lighting device, and display device Grant 9,939,575 - Hirayama , et al. April 10, 2 | 2018-04-10 |
Illumination device and display device Grant 9,690,034 - Umekawa , et al. June 27, 2 | 2017-06-27 |
Illumination device and display device Grant 9,671,547 - Umekawa , et al. June 6, 2 | 2017-06-06 |
Method Of Manufacturing Light Guide Plate, Lighting Device, And Display Device App 20160282545 - HIRAYAMA; Yoshinobu ;   et al. | 2016-09-29 |
Display Device App 20160116646 - ARAKI; Ryoh ;   et al. | 2016-04-28 |
Display Device App 20160062034 - HIRAYAMA; Yoshinobu ;   et al. | 2016-03-03 |
Lighting Device And Display Device App 20160054507 - HIRAYAMA; Yoshinobu ;   et al. | 2016-02-25 |
Lighting Device And Display Device App 20160054508 - HIRAYAMA; Yoshinobu ;   et al. | 2016-02-25 |
Illumination Device And Display Device App 20150168631 - Umekawa; Ichiro ;   et al. | 2015-06-18 |
Optical Member, Illumination Device, And Display Device App 20150138487 - Hirayama; Yoshinobu ;   et al. | 2015-05-21 |
Illumination Device And Display Device App 20150131309 - Umekawa; Ichiro ;   et al. | 2015-05-14 |
Recording sheet and process for producing it Grant 6,432,517 - Yokota , et al. August 13, 2 | 2002-08-13 |
Manufacturing management system, manufacturing management method, and recording medium storing programs for executing the method App 20010027350 - Koga, Yasutaka ;   et al. | 2001-10-04 |
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