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Hironori Kuboi
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Ogori-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing organic mercapto compound or intermediate ther...
Patent number
11,897,835
Issue date
Feb 13, 2024
Mitsui Chemicals, Inc.
Hironori Kuboi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Color processing program, color processing method, color sense insp...
Patent number
11,094,093
Issue date
Aug 17, 2021
Mitsui Chemicals, Inc.
Hironori Kuboi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color changeable optical filter and eyeglasses including same
Patent number
10,429,635
Issue date
Oct 1, 2019
Mitsui Chemicals, Inc.
Hironori Kuboi
G02 - OPTICS
Information
Patent Grant
Methods for producing polyaspartic acid precursor polymer and polya...
Patent number
9,096,720
Issue date
Aug 4, 2015
Mitsui Chemicals, Inc.
Kouki Fukumura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable composition for optical material, optical material, a...
Patent number
8,434,866
Issue date
May 7, 2013
Mitsui Chemicals, Inc.
Hidetoshi Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal thietane compound, polymerizable composition containing the c...
Patent number
8,426,551
Issue date
Apr 23, 2013
Mitsui Chemicals, Inc.
Masakazu Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thietane compound, polymerizable composition containing the same, r...
Patent number
8,362,280
Issue date
Jan 29, 2013
Mitsui Chemicals, Inc.
Hironori Kuboi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal thietane compound, polymerizable composition containing the c...
Patent number
8,293,864
Issue date
Oct 23, 2012
Mitsui Chemicals, Inc.
Masakazu Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ORGANIC MERCAPTO COMPOUND OR INTERMEDIATE THER...
Publication number
20210017128
Publication date
Jan 21, 2021
Mitsui Chemicals, Inc.
Hironori KUBOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLOR PROCESSING PROGRAM, COLOR PROCESSING METHOD, COLOR SENSE INSP...
Publication number
20200098146
Publication date
Mar 26, 2020
Mitsui Chemicals, Inc.
Hironori KUBOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR CHANGEABLE OPTICAL FILTER AND EYEGLASSES INCLUDING SAME
Publication number
20180017780
Publication date
Jan 18, 2018
Mitsui Chemicals, Inc.
Hironori KUBOI
G02 - OPTICS
Information
Patent Application
Metal Thietane Compound, Polymerizable Composition Containing the C...
Publication number
20130018169
Publication date
Jan 17, 2013
MITSUI CHEMICALS, INC.
Masakazu Murakami
G02 - OPTICS
Information
Patent Application
METHODS FOR PRODUCING POLYASPARTIC ACID PRECURSOR POLYMER AND POLYA...
Publication number
20120309909
Publication date
Dec 6, 2012
Kouki Fukumura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THIETANE COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, R...
Publication number
20110118412
Publication date
May 19, 2011
MITSUI CHEMICALS, INC.
Hironori Kuboi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METAL THIETANE COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE C...
Publication number
20100240862
Publication date
Sep 23, 2010
MITSUI CHEMICALS, INC.
Masakazu Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, A...
Publication number
20100075154
Publication date
Mar 25, 2010
MITSUI CHEMICALS, INC.
Hidetoshi HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...