Eiji Hamamoto

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing polarizer
- Patent number 8,303,867
- Issue date Nov 6, 2012
- Nitto Denko Corporation
- Eiji Hamamoto
- B08 - CLEANING
Information Patent Grant
Polarizing plate and liquid crystal display using the same
- Patent number 7,355,663
- Issue date Apr 8, 2008
- Nitto Denko Corporation
- Yuji Saiki
- G02 - OPTICS
Information Patent Grant
Method for manufacturing polarizer, polarizer, polarizer plate, and...
- Patent number 7,070,718
- Issue date Jul 4, 2006
- Nitto Denko Corporation
- Eiji Hamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing polarizing plate, and liquid crystal display co...
- Patent number 6,954,240
- Issue date Oct 11, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate having polarizer sides covered with low moisture p...
- Patent number 6,952,245
- Issue date Oct 4, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Grant
Polarizing plate, optical element, and liquid crystal display
- Patent number 6,897,916
- Issue date May 24, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate having protective films with plasticizer, liquid c...
- Patent number 6,882,385
- Issue date Apr 19, 2005
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS
Information Patent Grant
Method of producing polarizing plate, and liquid crystal display co...
- Patent number 6,859,241
- Issue date Feb 22, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate and liquid crystal display using the same
- Patent number 6,847,419
- Issue date Jan 25, 2005
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate having all surfaces and sides covered with low moi...
- Patent number 6,831,713
- Issue date Dec 14, 2004
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Grant
Thin polarizing plate and liquid crystal display using the same
- Patent number 6,600,529
- Issue date Jul 29, 2003
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for producing polarizer, polarizer, polarizing plate, optica...
- Publication number 20080286455
- Publication date Nov 20, 2008
- Nitto Denko Corporation
- Eiji Hamamoto
- B08 - CLEANING
Information Patent Application
Polarizer, polarizing plate, and liquid crystal display using the same
- Publication number 20050260392
- Publication date Nov 24, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Method of producing polarizing plate, and liquid crystal display co...
- Publication number 20050019505
- Publication date Jan 27, 2005
- Nitto Denko Corporation
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Polarizing plate having low moisture-permeable layer and liquid cry...
- Publication number 20050001956
- Publication date Jan 6, 2005
- Nitto Denko Corporation
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Polarizing plate and liquid crystal display using the same
- Publication number 20040137224
- Publication date Jul 15, 2004
- Nitto Denko Corporation
- Seiichi Kusumoto
- G02 - OPTICS
Information Patent Application
Method for manufacturing polarizer, polarizer, polarizing plate, an...
- Publication number 20040027663
- Publication date Feb 12, 2004
- Nitto Denko Corporation
- Eiji Hamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polarizing plate and optical member
- Publication number 20030152718
- Publication date Aug 14, 2003
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Polarizing plate and liquid crystal display using the same
- Publication number 20030151706
- Publication date Aug 14, 2003
- Youichirou Sugino
- G02 - OPTICS
Information Patent Application
Polarizing plate and a liquid crystal display using the same
- Publication number 20030086170
- Publication date May 8, 2003
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Method of producing polarizing plate, and liquid crystal display co...
- Publication number 20030071938
- Publication date Apr 17, 2003
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Polarizing plate, optical element, and liquid crystal display
- Publication number 20030067568
- Publication date Apr 10, 2003
- Eiji Hamamoto
- G02 - OPTICS
Information Patent Application
Polarizing plate and liquid crystal display using the same
- Publication number 20030001989
- Publication date Jan 2, 2003
- Seiichi Kusumoto
- G02 - OPTICS
Information Patent Application
Polarizing plate and liquid crystal display using the same
- Publication number 20020075428
- Publication date Jun 20, 2002
- Yuji Saiki
- G02 - OPTICS
Information Patent Application
Polarizer, polarizing plate, and liquid crystal display using the same
- Publication number 20020015807
- Publication date Feb 7, 2002
- Youichirou Sugino
- G02 - OPTICS

Eiji Hamamoto

Person

Patents Grantslast 30 patents

Method for producing polarizer

Polarizing plate and liquid crystal display using the same

Method for manufacturing polarizer, polarizer, polarizer plate, and...

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate having polarizer sides covered with low moisture p...

Polarizing plate, optical element, and liquid crystal display

Polarizing plate having protective films with plasticizer, liquid c...

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate and liquid crystal display using the same

Polarizing plate having all surfaces and sides covered with low moi...

Thin polarizing plate and liquid crystal display using the same

Patents Applicationslast 30 patents

Method for producing polarizer, polarizer, polarizing plate, optica...

Polarizer, polarizing plate, and liquid crystal display using the same

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate having low moisture-permeable layer and liquid cry...

Polarizing plate and liquid crystal display using the same

Method for manufacturing polarizer, polarizer, polarizing plate, an...

Polarizing plate and optical member

Polarizing plate and liquid crystal display using the same

Polarizing plate and a liquid crystal display using the same

Method of producing polarizing plate, and liquid crystal display co...

Polarizing plate, optical element, and liquid crystal display

Polarizing plate and liquid crystal display using the same

Polarizing plate and liquid crystal display using the same

Polarizer, polarizing plate, and liquid crystal display using the same