Kazuhiko Morisawa

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Infrared signal receiver, liquid crystal display and optical element
- Patent number 7,745,793
- Issue date Jun 29, 2010
- Sony Corporation
- Masaharu Senoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fine particle dispersion composition, optical component, optical fi...
- Patent number 7,348,056
- Issue date Mar 25, 2008
- Sony Corporation
- Tomio Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical multilayer film and reflective screen
- Patent number 7,327,517
- Issue date Feb 5, 2008
- Sony Corporation
- Masaharu Senoue
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COMPENSATION MEMBER, LIQUID CRYSTAL DISPLAY DEVICE, COMPOSI...
- Publication number 20080303996
- Publication date Dec 11, 2008
- SONY CORPORATION
- Kazuhiko Morisawa
- G02 - OPTICS
Information Patent Application
INFRARED SIGNAL RECEIVER, LIQUID CRYSTAL DISPLAY AND OPTICAL ELEMENT
- Publication number 20080165310
- Publication date Jul 10, 2008
- SONY CORPORATION
- Masaharu Senoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MULTILAYER FILM AND REFLECTIVE SCREEN
- Publication number 20080037118
- Publication date Feb 14, 2008
- SONY CORPORATION
- Masaharu Senoue
- G02 - OPTICS
Information Patent Application
Screen and its manufacturing method
- Publication number 20060103929
- Publication date May 18, 2006
- Kazuhiko Morisawa
- G02 - OPTICS
Information Patent Application
Optical multilayer film and reflective screen
- Publication number 20060001959
- Publication date Jan 5, 2006
- Masaharu Senoue
- G02 - OPTICS
Information Patent Application
Fine particle dispersion composition, optical component, optical fi...
- Publication number 20050163971
- Publication date Jul 28, 2005
- Tomio Kobayashi
- G02 - OPTICS