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Yuuichi HIRAMI
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polycarbonate resin composition, molded article, and multilayer body
Patent number
11,873,370
Issue date
Jan 16, 2024
MITSUBISHI CHEMICAL CORPORATION
Shingo Namiki
B32 - LAYERED PRODUCTS
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,754,065
Issue date
Aug 25, 2020
Nitto Denko Corporation
Shingo Namiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,732,323
Issue date
Aug 4, 2020
Nitto Denko Corporation
Shingo Namiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Retardation film, circularly-polarizing plate, and image-displaying...
Patent number
10,670,773
Issue date
Jun 2, 2020
Nitto Denko Corporation
Shingo Namiki
G02 - OPTICS
Information
Patent Grant
Polycarbonate resin, molded article, and optical film
Patent number
10,081,707
Issue date
Sep 25, 2018
MITSUBISHI CHEMICAL CORPORATION
Shingo Namiki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, stretched film, circularly polarizing plate, and...
Patent number
9,518,150
Issue date
Dec 13, 2016
MITSUBISHI CHEMICAL CORPORATION
Hisatoshi Uehara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC RESIN, OPTICAL FILM MADE THEREFROM, DIOL COMPOUND, DI...
Publication number
20220081510
Publication date
Mar 17, 2022
MITSUBISHI CHEMICAL CORPORATION
Shingo NAMIKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE, AND MULTILAYER BODY
Publication number
20210253788
Publication date
Aug 19, 2021
MITSUBISHI CHEMICAL CORPORATION
Shingo NAMIKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE IN WHICH SAID OPTICAL LAM...
Publication number
20190079231
Publication date
Mar 14, 2019
MITSUBISHI CHEMICAL CORPORATION
Hiroshi Sumimura
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN, MOLDED ARTICLE, AND OPTICAL FILM
Publication number
20170204220
Publication date
Jul 20, 2017
MITSUBISHI CHEMICAL CORPORATION
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031061
Publication date
Feb 2, 2017
NITTO DENKO CORPORATION
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031060
Publication date
Feb 2, 2017
Nitto Denko Corporation
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, CIRCULARLY-POLARIZING PLATE, AND IMAGE-DISPLAYING...
Publication number
20170031062
Publication date
Feb 2, 2017
Nitto Denko Corporation
Shingo NAMIKI
G02 - OPTICS
Information
Patent Application
RESIN COMPOSITION, STRETCHED FILM, CIRCULARLY POLARIZING PLATE, AND...
Publication number
20150247002
Publication date
Sep 3, 2015
MITSUBISHI CHEMICAL CORPORATION
Hisatoshi UEHARA
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
Publication number
20140285888
Publication date
Sep 25, 2014
Nitto Denko Corporation
Tomohiko TANAKA
G02 - OPTICS