Akagawa; Seitaro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akagawa; Seitaro.The latest application filed is for "light emitting module".

Company Profile

11.19.18

Akagawa; Seitaro - Komatsushima JP
Akagawa; Seitaro - Komatsushima-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light-emitting device and backlight including light-emitting device Grant 11,398,460 - Yamamoto , et al. July 26, 2	2022-07-26
Light emitting module Grant 11,391,878 - Yamashita , et al. July 19, 2	2022-07-19
Light Emitting Module App 20210302644 - Yamashita; Ryohei ; et al.	2021-09-30
Light Emitting Device And Backlight Including The Light Emitting Device App 20210233956 - AKAGAWA; Seitaro ; et al.	2021-07-29
Light emitting module Grant 11,061,178 - Yamashita , et al. July 13, 2	2021-07-13
Display device and head-mounted display Grant 11,048,092 - Hayashi , et al. June 29, 2	2021-06-29
Light-emitting Device And Backlight Including Light-emitting Device App 20210183831 - YAMAMOTO; Atsushi ; et al.	2021-06-17
Light emitting device and backlight including the light emitting device Grant 11,004,891 - Akagawa , et al. May 11, 2	2021-05-11
Light-emitting device and backlight including light-emitting device Grant 10,971,481 - Yamamoto , et al. April 6, 2	2021-04-06
Display Device And Head-mounted Display App 20210096374 - HAYASHI; Tokumi ; et al.	2021-04-01
Method for manufacturing a light emitting device comprising at least two first light emitting diodes and a second light emitting diodes interposed therebetween Grant 10,903,399 - Akagawa , et al. January 26, 2	2021-01-26
Light emitting device and lead frame with resin Grant 10,847,693 - Yamashita , et al. November 24, 2	2020-11-24
Display device and head-mounted display Grant 10,775,627 - Hayashi , et al. September 15, 2	2020-09-15
Light Emitting Module App 20200284968 - YAMASHITA; Ryohei ; et al.	2020-09-10
Method of determining chromaticity rank of light emitting device Grant 10,656,019 - Akagawa , et al.	2020-05-19
Light-emitting Device And Backlight Including Light-emitting Device App 20200091121 - YAMAMOTO; Atsushi ; et al.	2020-03-19
Display Device And Head-mounted Display App 20200089000 - HAYASHI; Tokumi ; et al.	2020-03-19
Light-emitting device and backlight including light-emitting device Grant 10,529,695 - Yamamoto , et al. J	2020-01-07
Light Emitting Device, Light Source Device, And Display Device App 20190198719 - FUJIOKA; Akihiro ; et al.	2019-06-27
Light-emitting device with two green light-emitting elements with different peak wavelengths and backlight including light-emitting device Grant 10,274,667 - Akagawa , et al.	2019-04-30
Light Emitting Device And Lead Frame With Resin App 20180375004 - YAMASHITA; Ryohei ; et al.	2018-12-27
Light Emitting Device And A Manufacturing Method Of The Light Emitting Device App 20180097152 - AKAGAWA; Seitaro ; et al.	2018-04-05
Method Of Determining Chromaticity Rank Of Light Emitting Device App 20180024006 - AKAGAWA; Seitaro ; et al.	2018-01-25
Method of manufacturing light emitting device Grant 9,755,116 - Akagawa , et al. September 5, 2	2017-09-05
Light Emitting Device And Backlight Including The Light Emitting Device App 20170229512 - AKAGAWA; Seitaro ; et al.	2017-08-10
Light-emitting Device And Backlight Including Light-emitting Device App 20170205565 - AKAGAWA; Seitaro ; et al.	2017-07-20
Light-emitting Device And Backlight Including Light-emitting Device App 20170040301 - YAMAMOTO; Atsushi ; et al.	2017-02-09
Light emitting device and resin composition Grant 9,559,274 - Ota , et al. January 31, 2	2017-01-31
Method Of Manufacturing Light Emitting Device App 20160322542 - AKAGAWA; Seitaro ; et al.	2016-11-03
Light emitting device and method of manufacturing thereof Grant 9,419,187 - Akagawa , et al. August 16, 2	2016-08-16
Light Emitting Device And Resin Composition App 20160233396 - OTA; Akihiro ; et al.	2016-08-11
Light emitting device and resin composition Grant 9,397,276 - Ota , et al. July 19, 2	2016-07-19
Light Emitting Device And Resin Composition App 20160111610 - OTA; Akihiro ; et al.	2016-04-21
Light Emitting Device And Method Of Manufacturing Thereof App 20150263245 - AKAGAWA; Seitaro ; et al.	2015-09-17
Light emitting diode Grant D696,637 - Akagawa December 31, 2	2013-12-31
Light emitting diode Grant D668,622 - Akagawa October 9, 2	2012-10-09

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