YOSHIDA; Shinpei

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOSHIDA; Shinpei.The latest application filed is for "optical film, circularly polarizing plate, and organic electroluminescence display device".

Company Profile

1.5.11

YOSHIDA; Shinpei - Kanagawa JP
YOSHIDA; Shinpei - Tokyo 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
Optical Film, Circularly Polarizing Plate, And Organic Electroluminescence Display Device App 20220206203 - YANOKUCHI; Satoshi ; et al.	2022-06-30
Liquid Crystal Composition, Optical Film, Circularly Polarizing Plate For Organic El Display, And Method For Producing Optically Anisotropic Layer App 20220204855 - KODAMA; Keisuke ; et al.	2022-06-30
Optical Film App 20220171096 - MARUYAMA; Akira ; et al.	2022-06-02
Method For Producing Optically Anisotropic Layer, Method For Producing Laminate, Method For Producing Optically Anisotropic Layer With Polarizer, Method For Producing Laminate With Polarizer, Composition, And Optically Anisotropic Layer App 20220171109 - TAKAHASHI; Yuta ; et al.	2022-06-02
Paper Sheet Processing Device App 20210366221 - YOSHIDA; Shinpei ; et al.	2021-11-25
Organic electroluminescent display device Grant 11,139,458 - Konishi , et al. October 5, 2	2021-10-05
Organic electroluminescence display device having a circular polarization plate and a high refractive index layer Grant 10,937,994 - Yoshida March 2, 2	2021-03-02
Organic Electroluminescent Display Device App 20200161589 - KONISHI; Toshihiro ; et al.	2020-05-21
Organic Electroluminescence Display Device App 20200052247 - YOSHIDA; Shinpei	2020-02-13
Organic electroluminescence display device having enhanced visibility of black from an oblique direction Grant 10,497,905 - Yoshida De	2019-12-03
Organic Electroluminescence Display Device App 20180159085 - YOSHIDA; Shinpei	2018-06-07
Method of producing optical laminate, optical laminate, polarizing plate and organic el display device Grant 9,977,165 - Yoshida , et al. May 22, 2	2018-05-22
Method Of Producing Optical Laminate, Optical Laminate, Polarizing Plate And Organic El Display Device App 20170153369 - YOSHIDA; Shinpei ; et al.	2017-06-01
Organic EL display element having optical stack Grant 9,588,271 - Yamada , et al. March 7, 2	2017-03-07
Circularly Polarizing Plate, Method For Manufacturing Same, And Optical Laminate App 20150212246 - YOSHIDA; Shinpei ; et al.	2015-07-30
Organic El Display Element Having Optical Stack App 20140375935 - YAMADA; Naoyoshi ; et al.	2014-12-25

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