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Yoshihiro Yamamoto
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Sodegaura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas barrier film, gas barrier laminate and method for manufacturing...
Patent number
8,097,345
Issue date
Jan 17, 2012
Tohcello Co., Ltd.
Tomoyoshi Hakamata
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymerization catalyst composition and process for production of p...
Patent number
7,960,305
Issue date
Jun 14, 2011
Mitsui Chemicals, Inc.
Makoto Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive sensitive resin composition and a process for forming a re...
Patent number
6,946,234
Issue date
Sep 20, 2005
Mitsui Chemicals, Inc.
Genji Imai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fluorinated cycloolefin polymers, processes for preparation of fluo...
Patent number
6,875,819
Issue date
Apr 5, 2005
Mitsui Chemicals, Inc.
Tadahiro Sunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrogenated ring-opening metathesis copolymer and process for prod...
Patent number
6,800,720
Issue date
Oct 5, 2004
Mitsui Chemicals, Inc.
Yoshihiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive sensitive resin composition and a process for forming a re...
Patent number
6,630,285
Issue date
Oct 7, 2003
Mitsui Chemicals, Inc.
Genji Imai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor
Patent number
6,492,528
Issue date
Dec 10, 2002
Mitsui Chemicals, Inc.
Katsuhiko Matsuba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymer, a manufacturing process therefor and a solution containi...
Patent number
6,433,118
Issue date
Aug 13, 2002
Mitsui Chemicals, Inc.
Ritsuko Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydrogenated ring-opening metathesis polymer and its use and produc...
Patent number
6,372,854
Issue date
Apr 16, 2002
Mitsui Chemicals, Inc.
Tadahiro Sunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly{1-(1-alkoxyalkoxy)-4-(1-methylethenyl)benzene}...
Patent number
6,281,318
Issue date
Aug 28, 2001
Mitsui Chemicals, Inc.
Yoshihiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of indigo compounds
Patent number
5,187,283
Issue date
Feb 16, 1993
Mitsui Toatsu Chemicals, Inc.
Yoshihiro Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Preparation process of cinnamate ester
Patent number
5,179,224
Issue date
Jan 12, 1993
Mitsui Toatsu Chemicals, Incorporated
Usaji Takaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indigo compounds
Patent number
5,112,987
Issue date
May 12, 1992
Mitsui Toatsu Chemicals, Inc.
Yoshihiro Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indigo compounds
Patent number
4,992,556
Issue date
Feb 12, 1991
Mitsui Toatsu Chemicals, Incorporated
Usaji Takaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of indigo compounds
Patent number
4,973,706
Issue date
Nov 27, 1990
Mitsui Toatsu Chemicals, Incorporated
Yoshihiro Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indigo compounds
Patent number
4,966,977
Issue date
Oct 30, 1990
Mitsui Toatsu Chemicals, Incorporated
Usaji Takaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Preparation process of cinnamate ester
Patent number
4,908,472
Issue date
Mar 13, 1990
Mitsui Toatsu Chemicals, Inc.
Usaji Takaki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DISTANCE-MEASURING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20230408700
Publication date
Dec 21, 2023
FUJIFILM Business Innovation Corp.
Kazuhiro SAKAI
G01 - MEASURING TESTING
Information
Patent Application
LIGHT EMITTING DEVICE, OPTICAL DISTANCE-MEASURING DEVICE, AND IMAGE...
Publication number
20230411558
Publication date
Dec 21, 2023
FUJIFILM Business Innovation Corp.
Shigetoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTANCE MEASUREMENT APPARATUS AND NON-TRANSITORY COMPUTER READABLE...
Publication number
20230243968
Publication date
Aug 3, 2023
FUJIFILM Business Innovation Corp.
Junichiro HAYAKAWA
G01 - MEASURING TESTING
Information
Patent Application
NOVEL PHOSPHAZENE-SUPPORTED CATALYST, NOVEL COMPOUND THEREOF AND US...
Publication number
20110288240
Publication date
Nov 24, 2011
MITSUI CHEMICALS, INC.
Naritoshi YOSHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GAS BARRIER FILM, GAS BARRIER LAMINATE AND METHOD FOR MANUFACTURING...
Publication number
20090269592
Publication date
Oct 29, 2009
TOHCELLO CO., LTD.
Tomoyoshi Hakamata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel Phosphazene-Supported Catalyst, Novel Compound Thereof and Us...
Publication number
20080318767
Publication date
Dec 25, 2008
MITSUI CHEMICALS, INC.
Naritoshi Yoshimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerization Catalyst Composition and Process for Production of P...
Publication number
20080177014
Publication date
Jul 24, 2008
MITSUI CHEMICALS, INC.
Makoto Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Producing 3-Aminomethyltetrahydrofuran Derivative
Publication number
20080033154
Publication date
Feb 7, 2008
MITSUI CHEMICALS, INC.
Yoshihisa Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing organic compound by substituting halogen atoms
Publication number
20040256743
Publication date
Dec 23, 2004
Mitsui Chemicals, Inc.
Setsuko Funaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing organic compound epoxy resin composition, cur...
Publication number
20040260039
Publication date
Dec 23, 2004
Naritoshi Yoshimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Positive sensitive resin composition and a process for forming a re...
Publication number
20040081914
Publication date
Apr 29, 2004
Mitsui Chemicals, Inc.
Genji Imai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Fluorinated cycloolefin polymers, processes for preparation of fluo...
Publication number
20030187168
Publication date
Oct 2, 2003
Tadahiro Sunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydrogenated ring-opening metathesis copolymer and process for prod...
Publication number
20020165328
Publication date
Nov 7, 2002
Yoshihiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE SENSITIVE RESIN COMPOSITION AND A PROCESS FOR FORMING A RE...
Publication number
20020012880
Publication date
Jan 31, 2002
GENJI IMAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS