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Patents Grants
last 30 patents
Information
Patent Grant
Protective member for acoustic component and waterproof case
Patent number
10,219,054
Issue date
Feb 26, 2019
Nitto Denko Corporation
Yuichi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constricting nozzle and TIG welding torch using this nozzle
Patent number
9,597,745
Issue date
Mar 21, 2017
Akihisa Murata
Akihisa Murata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cleaning sheet, transfer member provided with cleaning function, an...
Patent number
8,524,007
Issue date
Sep 3, 2013
Nitto Denko Corporation
Daisuke Uenda
B08 - CLEANING
Information
Patent Grant
Cleaning sheet, transfer member provided with cleaning function, an...
Patent number
8,475,600
Issue date
Jul 2, 2013
Nitto Denko Corporation
Daisuke Uenda
B08 - CLEANING
Information
Patent Grant
Heat-resistant adhesive sheet for substrateless semiconductor packa...
Patent number
8,436,481
Issue date
May 7, 2013
Nitto Denko Corporation
Shinji Hoshino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing organic electroluminescent panel
Patent number
8,409,884
Issue date
Apr 2, 2013
Nitto Denko Corporation
Takamasa Hirayama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heat-peelable pressure-sensitive adhesive sheet and method for proc...
Patent number
7,811,647
Issue date
Oct 12, 2010
Nitto Denko Corporation
Yukio Arimitsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heat-peelable pressure-sensitive adhesive sheet
Patent number
7,718,257
Issue date
May 18, 2010
Nitto Denko Corporation
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heat-peelable pressure-sensitive adhesive sheet
Patent number
7,214,424
Issue date
May 8, 2007
Nitto Denko Corporation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure-sensitive adhesive label for hard disk drive
Patent number
7,196,867
Issue date
Mar 27, 2007
Nitto Denko Corporation
Takahiro Nonaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-peelable adhesive sheet
Patent number
7,175,728
Issue date
Feb 13, 2007
Nitto Denko Corporation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-peelable pressure-sensitive adhesive sheet
Patent number
7,163,597
Issue date
Jan 16, 2007
Nitto Denko Corporation
Akihisa Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy-beam-curable thermal-releasable pressure-sensitive adhesive...
Patent number
7,147,743
Issue date
Dec 12, 2006
Nitto Denko Corporation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-peelable adhesive sheet
Patent number
7,067,030
Issue date
Jun 27, 2006
Nitto Denko Corporation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy-beam-curable thermal-releasable pressure-sensitive adhesive...
Patent number
7,029,550
Issue date
Apr 18, 2006
Nitto Denko Cororation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-peelable pressure-sensitive adhesive sheet
Patent number
6,998,175
Issue date
Feb 14, 2006
Nitto Denko Corporation
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pressure-sensitive adhesive label for hard disk drive
Patent number
6,903,898
Issue date
Jun 7, 2005
Nitto Denko Corporation
Takahiro Nonaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Positive photosensitive composition positive photosensitive lithogr...
Patent number
6,808,861
Issue date
Oct 26, 2004
Mitsubishi Chemical Corporation
Hideki Nagasaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Radiation-curable heat-peelable pressure-sensitive adhesive sheet a...
Patent number
6,488,803
Issue date
Dec 3, 2002
Nitto Denko Corporation
Kazuyuki Kiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive photosensitive composition, positive photosensitive lithog...
Patent number
6,410,207
Issue date
Jun 25, 2002
Mitsubishi Chemical Corporation
Hideki Nagasaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Positive photosensitive composition, positive photosensitive lithog...
Patent number
6,326,122
Issue date
Dec 4, 2001
Mitsubishi Chemical Corporation
Hideki Nagasaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Positive photosensitive composition, positive photosensitive lithog...
Patent number
6,200,727
Issue date
Mar 13, 2001
Mitsubishi Chemical Corporation
Toshiyuki Urano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Positive photosensitive composition, positive photosensitive lithog...
Patent number
6,074,802
Issue date
Jun 13, 2000
Mitsubishi Chemical Corporation
Akihisa Murata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photosensitive composition
Patent number
5,849,463
Issue date
Dec 15, 1998
Mitsubishi Chemical Corporation
Shigeo Tsuji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive composition and lithographic printing plate
Patent number
5,814,431
Issue date
Sep 29, 1998
Mitsubishi Chemical Corporation
Hideki Nagasaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photopolymerizable composition and photosensitive lithographic prin...
Patent number
5,738,974
Issue date
Apr 14, 1998
Mitsubishi Chemical Corporation
Hideki Nagasaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive composition
Patent number
5,427,887
Issue date
Jun 27, 1995
Konica Corporation
Satoshi Konuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Epoxy resin composition, cured product obtained therefrom, curing m...
Patent number
5,290,883
Issue date
Mar 1, 1994
Nitto Denko Corporation
Toshitsugu Hosokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
TIG WELDING TORCH EQUIPPED WITH NARROW NOZZLE FOR SPOT WELDING, AND...
Publication number
20220063012
Publication date
Mar 3, 2022
MURATA WELDING LABORATORIES, INCORPORATED
Akihisa MURATA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHAPING-STAGE ADHESIVE SHEET AND LAMINATION SHAPING DEVICE
Publication number
20210179893
Publication date
Jun 17, 2021
NITTO DENKO CORPORATION
Yoshiko OGINO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BUILD MAT
Publication number
20200009789
Publication date
Jan 9, 2020
NITTO DENKO CORPORATION
Yoshiko OGINO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROTECTIVE MEMBER FOR ACOUSTIC COMPONENT AND WATERPROOF CASE
Publication number
20150146905
Publication date
May 28, 2015
NITTO DENKO CORPORATION
Yuichi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEAT-PEELABLE ADHESIVE SHEET
Publication number
20130330546
Publication date
Dec 12, 2013
NITTO DENKO CORPORATION
Yoshihito Takami
B32 - LAYERED PRODUCTS
Information
Patent Application
CONSTRICTING NOZZLE AND TIG WELDING TORCH USING THIS NOZZLE
Publication number
20130277337
Publication date
Oct 24, 2013
Akihisa Murata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT-PEELABLE PRESSURE-SENSITIVE ADHESIVE SHEET
Publication number
20130260120
Publication date
Oct 3, 2013
Nitto Denko Corporation
Takamasa HIRAYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAT-RESISTANT ADHESIVE SHEET FOR SUBSTRATELESS SEMICONDUCTOR PACKA...
Publication number
20110151625
Publication date
Jun 23, 2011
Nitto Denko Corporation
Shinji HOSHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PRODUCING ORGANIC ELECTROLUMINESCENT PANEL
Publication number
20110124136
Publication date
May 26, 2011
NITTO DENKO CORPORATION
Takamasa Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CLEANING SHEET, TRANSFER MEMBER PROVIDED WITH CLEANING FUNCTION, AN...
Publication number
20110088721
Publication date
Apr 21, 2011
Nitto Denko Corporation
Daisuke Uenda
B08 - CLEANING
Information
Patent Application
CLEANING SHEET, TRANSFER MEMBER PROVIDED WITH CLEANING FUNCTION, AN...
Publication number
20090263153
Publication date
Oct 22, 2009
NITTO DENKO CORPORATION
Daisuke Uenda
B08 - CLEANING
Information
Patent Application
Heat-Peelable Pressure-Sensitive Adhesive Sheet and Method for Proc...
Publication number
20080019078
Publication date
Jan 24, 2008
Nitto Denko Corporation
Yukio Arimitsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for thermally releasing chip cut piece from thermal release...
Publication number
20070111392
Publication date
May 17, 2007
NITTO DENKO CORPORATION
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVE LABEL FOR HARD DISK DRIVE
Publication number
20070104913
Publication date
May 10, 2007
Takahiro Nonaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Heat-peelable adhesive sheet
Publication number
20050186419
Publication date
Aug 25, 2005
NITTO DENKO CORPORATION
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Pressure-sensitive adhesive label for hard disk drive
Publication number
20050078408
Publication date
Apr 14, 2005
NITTO DENKO CORPORATION
Takahiro Nonaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method of heat-peeling chip cut pieces from heat peel type adhesive...
Publication number
20040177918
Publication date
Sep 16, 2004
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat-peelable pressure-sensitive adhesive sheet
Publication number
20040038020
Publication date
Feb 26, 2004
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Energy-beam-curable thermal-releasable pressure-sensitive adhesive...
Publication number
20040003883
Publication date
Jan 8, 2004
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Energy-beam-curable thermal-releasable pressure-sensitive adhesive...
Publication number
20040000370
Publication date
Jan 1, 2004
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat-peelable adhesive sheet
Publication number
20030203192
Publication date
Oct 30, 2003
NITTO DENKO CORPORATION
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat-peelable pressure-sensitive adhesive sheet
Publication number
20030203193
Publication date
Oct 30, 2003
NITTO DENKO CORPORATION
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat-peelable pressure-sensitive adhesive sheet
Publication number
20020192463
Publication date
Dec 19, 2002
NITTO DENKO CORPORATION
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Pressure-sensitive adhesive label for hard disk drive
Publication number
20020191331
Publication date
Dec 19, 2002
Takahiro Nonaka
B32 - LAYERED PRODUCTS
Information
Patent Application
Positive photosensitive composition positive photosensitive lithogr...
Publication number
20020146635
Publication date
Oct 10, 2002
MITSUBISHI CHEMICAL CORPORATION
Hideki Nagasaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Heat-peelable pressure-sensitive adhesive sheet
Publication number
20010055678
Publication date
Dec 27, 2001
NITTO DENKO CORPORATION
Akihisa Murata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Radiation-curable heat-peelable pressure-sensitive adhesive sheet a...
Publication number
20010019765
Publication date
Sep 6, 2001
Kazuyuki Kiuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...