Kazuhito Okumura

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transparent film and use thereof
- Patent number 9,321,247
- Issue date Apr 26, 2016
- Nitto Denko Corporation
- Hiromoto Haruta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Surface protection sheet for laser material processing
- Patent number 9,089,930
- Issue date Jul 28, 2015
- Nitto Denko Corporation
- Ikkou Hanaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface protection film and optical film with surface protection film
- Patent number 8,685,523
- Issue date Apr 1, 2014
- Nitto Denko Corporation
- Takumi Yutou
- B32 - LAYERED PRODUCTS
Information Patent Grant
Protective film
- Patent number 8,480,843
- Issue date Jul 9, 2013
- Nitto Denko Corporation
- Tsuyoshi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Work subject material, surface protection sheet and method of working
- Patent number 8,263,220
- Issue date Sep 11, 2012
- Nitto Denko Corporation
- Keiji Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...
- Patent number 7,691,925
- Issue date Apr 6, 2010
- Nitto Denko Corporation
- Tatsumi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...
- Patent number 7,491,758
- Issue date Feb 17, 2009
- Nitto Denko Corporation
- Tatsumi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing surface protective film for transparent co...
- Patent number 7,408,604
- Issue date Aug 5, 2008
- Nitto Denko Corporation
- Shinichi Takada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Protective tape used for optical member
- Patent number 7,270,877
- Issue date Sep 18, 2007
- Nitto Denko Corporation
- Takuya Niino
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Protective tape used for optical member, treated layer forming agen...
- Patent number 6,899,949
- Issue date May 31, 2005
- Nitto Denko Corporation
- Shozo Imono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surface protection film for liquid crystal display, liquid crystal...
- Patent number 6,407,788
- Issue date Jun 18, 2002
- Nitto Denko Corporation
- Kazuhito Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Masking tape or sheet
- Patent number 5,958,580
- Issue date Sep 28, 1999
- Nitto Denko Corporation
- Naoki Kohno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM
- Publication number 20140193611
- Publication date Jul 10, 2014
- Nitto Denko Corporation
- Takumi Yutou
- B32 - LAYERED PRODUCTS
Information Patent Application
TRANSPARENT FILM AND USE THEREOF
- Publication number 20120231265
- Publication date Sep 13, 2012
- Nitto Denko Corporation
- Hiromoto Haruta
- G02 - OPTICS
Information Patent Application
PROTECTIVE SHEET AND USE THEREOF
- Publication number 20110179997
- Publication date Jul 28, 2011
- Nitto Denko Corporation
- Maiko HAYATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACE PROTECTION SHEET FOR LASER MATERIAL PROCESSING
- Publication number 20110011841
- Publication date Jan 20, 2011
- Ikkou Hanaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM
- Publication number 20100323156
- Publication date Dec 23, 2010
- NITO DENKO CORPORATION a Corporation
- Takumi Yutou
- G02 - OPTICS
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET
- Publication number 20100028671
- Publication date Feb 4, 2010
- NITTO DENKO CORPROATION
- Kazuma Mitsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Release resin composition, molded compact thereof, and laminate pro...
- Publication number 20090149602
- Publication date Jun 11, 2009
- Nitto Denko Corporation
- Maki Saitou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Surface Protection Sheet for Laser Material Processing
- Publication number 20090123740
- Publication date May 14, 2009
- Ikkou Hanaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Work Subject Material, Surface Protection Sheet and Method of Working
- Publication number 20080254249
- Publication date Oct 16, 2008
- Nitto Denko Corporation
- Keiji Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SURFACE PROTECTING FILM AND OPTICAL FILM WITH SURFACE PROTECTING FILM
- Publication number 20080102241
- Publication date May 1, 2008
- Takumi Yutou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROTECTIVE FILM
- Publication number 20080020228
- Publication date Jan 24, 2008
- NITTO DENKO CORPORATION
- Tsuyoshi Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROTECTIVE FILM
- Publication number 20070215275
- Publication date Sep 20, 2007
- Nitto Denko Corporation
- Tsuyoshi Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Surface protective film for transparent conductive substrate, and t...
- Publication number 20060029798
- Publication date Feb 9, 2006
- Mitsushi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...
- Publication number 20050266238
- Publication date Dec 1, 2005
- Tatsumi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for manufacturing surface protective film for transparent co...
- Publication number 20050259202
- Publication date Nov 24, 2005
- Shinichi Takada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...
- Publication number 20050197450
- Publication date Sep 8, 2005
- Tatsumi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Protective tape used for optical member, optical film with protecti...
- Publication number 20050185570
- Publication date Aug 25, 2005
- Shozo Imono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Protective tape used for optical member
- Publication number 20040151903
- Publication date Aug 5, 2004
- Takuya Niino
- B32 - LAYERED PRODUCTS
Information Patent Application
Surface protective film for transparent conductive film and method...
- Publication number 20040033735
- Publication date Feb 19, 2004
- Shinichi Takada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Surface protective film for transparent conductive substrate, and t...
- Publication number 20040028919
- Publication date Feb 12, 2004
- Mitsushi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Surface protection film for optical film
- Publication number 20040005136
- Publication date Jan 8, 2004
- NITTO DENKO CORPORATION
- Kazuhito Okumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Protective film
- Publication number 20040001949
- Publication date Jan 1, 2004
- NITTO DENKO CORPORATION
- Tsuyoshi Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Protective tape used for optical member, treated layer forming agen...
- Publication number 20030219592
- Publication date Nov 27, 2003
- Shozo Imono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Kazuhito Okumura

Person

Patents Grantslast 30 patents

Transparent film and use thereof

Surface protection sheet for laser material processing

Surface protection film and optical film with surface protection film

Protective film

Work subject material, surface protection sheet and method of working

Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...

Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...

Method for manufacturing surface protective film for transparent co...

Protective tape used for optical member

Protective tape used for optical member, treated layer forming agen...

Surface protection film for liquid crystal display, liquid crystal...

Masking tape or sheet

Patents Applicationslast 30 patents

SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM

TRANSPARENT FILM AND USE THEREOF

PROTECTIVE SHEET AND USE THEREOF

SURFACE PROTECTION SHEET FOR LASER MATERIAL PROCESSING

SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM

PRESSURE-SENSITIVE ADHESIVE SHEET

Release resin composition, molded compact thereof, and laminate pro...

Surface Protection Sheet for Laser Material Processing

Work Subject Material, Surface Protection Sheet and Method of Working

SURFACE PROTECTING FILM AND OPTICAL FILM WITH SURFACE PROTECTING FILM

PROTECTIVE FILM

PROTECTIVE FILM

Surface protective film for transparent conductive substrate, and t...

Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...

Method for manufacturing surface protective film for transparent co...

Pressure-sensitive adhesive composition, pressure-sensitive adhesiv...

Protective tape used for optical member, optical film with protecti...

Protective tape used for optical member

Surface protective film for transparent conductive film and method...

Surface protective film for transparent conductive substrate, and t...

Surface protection film for optical film

Protective film

Protective tape used for optical member, treated layer forming agen...