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Kenichi GOTO
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Chiba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium borate compound, additive for lithium secondary battery, no...
Patent number
12,269,832
Issue date
Apr 8, 2025
Mitsui Chemicals, Inc.
Han Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium boron fluorophosphate complex compound, lithium boron fluor...
Patent number
11,597,736
Issue date
Mar 7, 2023
Mitsui Chemicals, Inc.
Han Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymerizable composition for optical material and optical material
Patent number
10,081,703
Issue date
Sep 25, 2018
Mitsui Chemicals, Inc.
Hidetaka Tsukada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Eyewear material, eyewear frame, and eyewear
Patent number
9,720,137
Issue date
Aug 1, 2017
Mitsui Chemicals, Inc.
Satoshi Yamasaki
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, p...
Patent number
9,477,012
Issue date
Oct 25, 2016
Mitsui Chemicals, Inc.
Satoshi Yamasaki
A41 - WEARING APPAREL
Information
Patent Grant
1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, p...
Patent number
9,475,903
Issue date
Oct 25, 2016
Mitsui Chemicals, Inc.
Satoshi Yamasaki
A41 - WEARING APPAREL
Information
Patent Grant
Piezoelectric polymer material and method for producing same
Patent number
9,184,372
Issue date
Nov 10, 2015
Mitsui Chemicals, Inc.
Mitsunobu Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Piezoelectric polymer material and method for producing same
Patent number
8,829,121
Issue date
Sep 9, 2014
Mitsui Chemicals, Inc.
Mitsunobu Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, transparent member obtained from the resin compo...
Patent number
8,648,130
Issue date
Feb 11, 2014
Mitsui Chemicals, Inc.
Akira Hasegawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Piezoelectric polymer material, process for producing same, and pie...
Patent number
8,648,151
Issue date
Feb 11, 2014
Mitsui Chemicals, Inc.
Mitsunobu Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Preparation process of fluorine substituted aromatic compound
Patent number
6,242,654
Issue date
Jun 5, 2001
Mitsui Chemicals, Inc.
Kenichi Goto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...
Patent number
6,222,046
Issue date
Apr 24, 2001
Mitsui Chemicals, Inc.
Hidetoshi Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing acetylene derivative from a ketone compound
Patent number
6,127,583
Issue date
Oct 3, 2000
Mitsui Chemicals, Inc.
Hiroshi Sonoda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation process of aliphatic polyester
Patent number
5,917,010
Issue date
Jun 29, 1999
Mitsui Chemicals, Inc.
Kenichi Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polycondensation polymer compound
Patent number
5,719,256
Issue date
Feb 17, 1998
Mitsu Toatsu Chemicals, Inc.
Shoji Tamai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, STORAGE MEDIUM, AND...
Publication number
20240097790
Publication date
Mar 21, 2024
FURUKAWA ELECTRIC CO., LTD.
Tomoaki TERASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, STORAGE MEDIUM, AND COMMUNICATION METHOD
Publication number
20230316904
Publication date
Oct 5, 2023
FURUKAWA ELECTRIC CO., LTD.
Tomoaki TERASAKI
G08 - SIGNALLING
Information
Patent Application
COMMUNICATION SYSTEM, STORAGE MEDIUM, AND COMMUNICATION METHOD
Publication number
20230298458
Publication date
Sep 21, 2023
FURUKAWA ELECTRIC CO., LTD.
Ryotaka MIYAMOTO
G08 - SIGNALLING
Information
Patent Application
LITHIUM BORATE COMPOUND, ADDITIVE FOR LITHIUM SECONDARY BATTERY, NO...
Publication number
20220231336
Publication date
Jul 21, 2022
Mitsui Chemicals, Inc.
Kenichi GOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BORATE COMPOUND, ADDITIVE FOR LITHIUM SECONDARY BATTERY, NO...
Publication number
20210253602
Publication date
Aug 19, 2021
Mitsui Chemicals, Inc.
Han ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BORON FLUOROPHOSPHATE COMPLEX COMPOUND, LITHIUM BORON FLUOR...
Publication number
20200148710
Publication date
May 14, 2020
Mitsui Chemicals, Inc.
Han ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SOLUTION FOR BATTERY AND LITHIUM SECONDARY...
Publication number
20180241084
Publication date
Aug 23, 2018
Mitsui Chemicals, Inc.
Masataka MIYASATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SOLUTION FOR BATTERY AND LITHIUM SECONDARY...
Publication number
20180138551
Publication date
May 17, 2018
Mitsui Chemicals, Inc.
Masataka MIYASATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL
Publication number
20170015776
Publication date
Jan 19, 2017
Mitsui Chemicals, Inc.
Hidetaka TSUKADA
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL
Publication number
20170009002
Publication date
Jan 12, 2017
Mitsui Chemicals, Inc.
Hidetaka TSUKADA
G02 - OPTICS
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL
Publication number
20160282515
Publication date
Sep 29, 2016
Mitsui Chemicals, Inc.
Hidetaka TSUKADA
G02 - OPTICS
Information
Patent Application
EYEWEAR MATERIAL, EYEWEAR FRAME, AND EYEWEAR
Publication number
20160238857
Publication date
Aug 18, 2016
Mitsui Chemicals, Inc.
Satoshi YAMASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL
Publication number
20160237198
Publication date
Aug 18, 2016
MITSUI CHEMICALS, INC.
Hidetaka TSUKADA
B32 - LAYERED PRODUCTS
Information
Patent Application
1,4-BIS(ISOCYANATOMETHYL)CYCLOHEXANE, POLYISOCYANATE COMPOSITION, P...
Publication number
20150346387
Publication date
Dec 3, 2015
Mitsui Chemicals, Inc.
Satoshi YAMASAKI
G02 - OPTICS
Information
Patent Application
1,4-BIS(ISOCYANATOMETHYL)CYCLOHEXANE, POLYISOCYANATE COMPOSITION, P...
Publication number
20150342276
Publication date
Dec 3, 2015
Mitsui Chemicals, Inc.
Satoshi YAMASAKI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PIEZOELECTRIC POLYMER MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20140339724
Publication date
Nov 20, 2014
Mitsui Chemicals, Inc.
Mitsunobu YOSHIDA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PIEZOELECTRIC POLYMER MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20120132846
Publication date
May 31, 2012
A School Corporation Kansai University
Mitsunobu YOSHIDA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PIEZOELECTRIC POLYMER MATERIAL, PROCESS FOR PRODUCING SAME, AND PIE...
Publication number
20120025674
Publication date
Feb 2, 2012
A School Corporation Kansai University
Mitsunobu Yoshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CYCLIC OLEFIN RESIN COMPOSITION, AND SUBSTRATE OBTAINED FROM SAID R...
Publication number
20110060096
Publication date
Mar 10, 2011
MITSUI CHEMICALS, INC.
Kazuyoshi KANEKO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, TRANSPARENT MEMBER OBTAINED FROM THE RESIN COMPO...
Publication number
20100256271
Publication date
Oct 7, 2010
Akira Hasegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cyclic Olefin Resin Composition, and Substrate Obtained From Said R...
Publication number
20080249235
Publication date
Oct 9, 2008
Mitsui Chemicals, Inc.
Kazuyoshi Kaneko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Reducing Transition Metal, and Method for Treating Surfa...
Publication number
20080166571
Publication date
Jul 10, 2008
Mitsui Chemicals Inc.
Masaki Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...