Takeshi HARITANI

Person

Tokyo-to, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical functional film, retardation film, composition for forming...
- Patent number 8,355,203
- Issue date Jan 15, 2013
- Dai Nippon Printing Co., Ltd.
- Keiji Kashima
- G02 - OPTICS
Information Patent Grant
Retardation film and method for producing the same, optical functio...
- Patent number 8,124,198
- Issue date Feb 28, 2012
- Dai Nippon Printing Co., Ltd.
- Keiji Kashima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical functional film, retardation film, composition for forming...
- Patent number 8,064,136
- Issue date Nov 22, 2011
- Dai Nippon Printing Co., Ltd.
- Keiji Kashima
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FUNCTIONAL FILM, RETARDATION FILM, COMPOSITION FOR FORMING...
- Publication number 20110253932
- Publication date Oct 20, 2011
- DAI NIPPON PRINTING CO., LTD.
- Keiji KASHIMA
- G02 - OPTICS
Information Patent Application
OPTICAL FUNCTIONAL FILM AND PRODUCTION METHOD THEREOF
- Publication number 20100159158
- Publication date Jun 24, 2010
- Takayuki Shibata
- G02 - OPTICS
Information Patent Application
OPTICAL FUNCTIONAL FILM, RETARDATION FILM, COMPOSITION FOR FORMING...
- Publication number 20100149638
- Publication date Jun 17, 2010
- Keiji Kashima
- G02 - OPTICS
Information Patent Application
Retardation film and method for producing the same, optical functio...
- Publication number 20070042189
- Publication date Feb 22, 2007
- Kenji Shirai
- G02 - OPTICS
Information Patent Application
Retardation film and method for producing the same, optical functio...
- Publication number 20070036918
- Publication date Feb 15, 2007
- Keiji Kashima
- G02 - OPTICS
Information Patent Application
Optical element, retardation plate using same, optical laminated bo...
- Publication number 20060279865
- Publication date Dec 14, 2006
- Norihito Ito
- G02 - OPTICS
Information Patent Application
Retardation film and method for producing the same, optical functio...
- Publication number 20060105115
- Publication date May 18, 2006
- Keiji Kashima
- G02 - OPTICS
Information Patent Application
Retardation film and mehtod for manufacturing the same, optical fun...
- Publication number 20060073340
- Publication date Apr 6, 2006
- Kenji Shirai
- G02 - OPTICS

Takeshi HARITANI

Person

Patents Grantslast 30 patents

Optical functional film, retardation film, composition for forming...

Retardation film and method for producing the same, optical functio...

Optical functional film, retardation film, composition for forming...

Patents Applicationslast 30 patents

OPTICAL FUNCTIONAL FILM, RETARDATION FILM, COMPOSITION FOR FORMING...

OPTICAL FUNCTIONAL FILM AND PRODUCTION METHOD THEREOF

OPTICAL FUNCTIONAL FILM, RETARDATION FILM, COMPOSITION FOR FORMING...

Retardation film and method for producing the same, optical functio...

Retardation film and method for producing the same, optical functio...

Optical element, retardation plate using same, optical laminated bo...

Retardation film and method for producing the same, optical functio...

Retardation film and mehtod for manufacturing the same, optical fun...