HAMADA; Keita

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAMADA; Keita.The latest application filed is for "organic light-emitting device, display device, electronic apparatus, onboard display, and vehicle".

Company Profile

3.2.6

HAMADA; Keita - Kawasaki JP
Hamada; Keita - Kanagawa 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
Organic Light-emitting Device, Display Device, Electronic Apparatus, Onboard Display, And Vehicle App 20220255031 - HAMADA; Keita ; et al.	2022-08-11
Oled Light-emitting Device, Display Device, Electronic Device, And Method Of Manufacturing Oled Light-emitting Device App 20220165807 - Hamada; Keita ; et al.	2022-05-26
Organic Light-emitting Device, Display Device, Electronic Apparatus, Onboard Display, And Vehicle App 20220037607 - HAMADA; Keita ; et al.	2022-02-03
OLED display device and manufacturing method thereof Grant 10,840,469 - Hamada , et al. November 17, 2	2020-11-17
Display Device App 20200152915 - MORI; Shigeru ; et al.	2020-05-14
Oled Display Device And Manufacturing Method Thereof App 20190103573 - HAMADA; Keita ; et al.	2019-04-04
Electro optical device, electric apparatus and pixel rendering method Grant 10,032,403 - Matsueda , et al. July 24, 2	2018-07-24
Electro Optical Device, Electric Apparatus And Pixel Rendering Method App 20160247441 - MATSUEDA; Yojiro ; et al.	2016-08-25

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