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Masashi Yokogi
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Glittering resin composition and decorated sheet
Patent number
10,131,761
Issue date
Nov 20, 2018
MITSUBISHI CHEMICAL CORPORATION
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded article
Patent number
9,670,359
Issue date
Jun 6, 2017
Mitsubishi Chemical Corporation
Hiroyoshi Kaito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production method of polycarbonate resin
Patent number
9,353,215
Issue date
May 31, 2016
MITSUBISHI CHEMICAL CORPORATION
Masashi Yokogi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polycarbonate resin compositions and molded articles
Patent number
9,120,910
Issue date
Sep 1, 2015
Mitsubishi Chemical Corporation
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin compositions, and molded articles, films, plate...
Patent number
9,006,351
Issue date
Apr 14, 2015
MITSUBISHI CHEMICAL CORPORATION
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin and transparent film comprising the same
Patent number
8,937,146
Issue date
Jan 20, 2015
MITSUBISHI CHEMICAL CORPORATION
Masashi Yokogi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polycarbonate resin and transparent film comprising the same
Patent number
8,907,044
Issue date
Dec 9, 2014
MITSUBISHI CHEMICAL CORPORATION
Masashi Yokogi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polycarbonate resin and transparent film formed therefrom
Patent number
8,778,486
Issue date
Jul 15, 2014
Mitsubishi Chemical Corporation
Tomohiko Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition
Patent number
8,742,057
Issue date
Jun 3, 2014
Mitsubishi Chemical Corporation
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition, and molded object, film, plate, an...
Patent number
8,481,625
Issue date
Jul 9, 2013
Mitsubishi Chemical Corporation
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND FORMED PRODUCT
Publication number
20220195114
Publication date
Jun 23, 2022
MITSUBISHI CHEMICAL CORPORATION
Shohei TOMITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BISPHENOL COMPOSITION AND POLYCARBONATE RESIN
Publication number
20220098135
Publication date
Mar 31, 2022
MITSUBISHI CHEMICAL CORPORATION
Kei Uchiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BISPHENOL COMPOSITION AND POLYCARBONATE RESIN
Publication number
20210403641
Publication date
Dec 30, 2021
MITSUBISHI CHEMICAL CORPORATION
Kei Uchiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
Publication number
20160216408
Publication date
Jul 28, 2016
MITSUBISHI CHEMICAL CORPORATION
Tomohiko TANAKA
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM COMPRISING THE SAME
Publication number
20150141577
Publication date
May 21, 2015
MITSUBISHI CHEMICAL CORPORATION
Shingo NAMIKI
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
Information
Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM
Publication number
20140268334
Publication date
Sep 18, 2014
MITSUBISH CHEMICAL CORPORATION
Tomohiko TANAKA
G02 - OPTICS
Information
Patent Application
RETARDATION FILM, AND CIRCULARLY POLARIZING PLATE AND IMAGE DISPLAY...
Publication number
20140268333
Publication date
Sep 18, 2014
Nitto Denko Corporation
Tomohiko TANAKA
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM COMPRISING THE SAME
Publication number
20140073757
Publication date
Mar 13, 2014
Nitto Denko Corporation
Masashi YOKOGI
G02 - OPTICS
Information
Patent Application
PRODUCTION METHOD OF POLYCARBONATE RESIN
Publication number
20140030505
Publication date
Jan 30, 2014
MITSUBISHI CHEMICAL CORPORATION
Masashi YOKOGI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE
Publication number
20130331514
Publication date
Dec 12, 2013
MITSUBISHI CHEMICAL CORPORATION
Hiroyoshi KAITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION
Publication number
20130331527
Publication date
Dec 12, 2013
MITSUBISHI CHEMICAL CORPORATION
Masashi YOKOGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, AND FILM, PLATE AND INJECTION-MOLDED ARTICLE OBT...
Publication number
20130237649
Publication date
Sep 12, 2013
Mitsubishi Plastics, Inc.
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLITTERING RESIN COMPOSITION AND DECORATED SHEET
Publication number
20130202827
Publication date
Aug 8, 2013
Mitsubishi Plastics, Inc.
Masashi YOKOGI
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYCARBONATE RESIN COMPOSITIONS, AND MOLDED ARTICLES, FILMS, PLATE...
Publication number
20130131271
Publication date
May 23, 2013
Mitsubishi Plastics, Inc.
Masashi Yokogi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITIONS AND MOLDED ARTICLES
Publication number
20130116365
Publication date
May 9, 2013
Masashi YOKOGI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SHEET FOR CARD, AND CARD
Publication number
20130075480
Publication date
Mar 28, 2013
Masashi Yokogi
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
LAMINATE
Publication number
20120328855
Publication date
Dec 27, 2012
Mitsubishi Plastics, Inc.
Masashi YOKOGI
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYCARBONATE RESIN AND TRANSPARENT FILM FORMED THEREFROM
Publication number
20120308796
Publication date
Dec 6, 2012
Nitto Denko Corporation
Tomohiko Tanaka
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION, AND MOLDED OBJECT, FILM, PLATE, AN...
Publication number
20120245266
Publication date
Sep 27, 2012
Mitsubishi Plastics, Inc.
Masashi Yokogi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...