Takayuki Fujioka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diffusing reflector and manufacture of the same and reflection type...
- Patent number 7,656,478
- Issue date Feb 2, 2010
- Sony Corporation
- Takayuki Fujioka
- G02 - OPTICS
Information Patent Grant
Diffusion reflector and manufacture of the same
- Patent number 7,602,461
- Issue date Oct 13, 2009
- Sony Corporation
- Takayuki Fujioka
- G02 - OPTICS
Information Patent Grant
Diffusing reflector and manufacture of the same and reflection type...
- Patent number 6,525,792
- Issue date Feb 25, 2003
- Sony Corporation
- Takayuki Fujioka
- G02 - OPTICS
Information Patent Grant
Display apparatus, a method of manufacturing the same and a color f...
- Patent number 6,476,889
- Issue date Nov 5, 2002
- Sony Corporation
- Tetsuo Urabe
- G02 - OPTICS
Information Patent Grant
Reflective liquid crystal display device with a panel, a light guid...
- Patent number 6,266,108
- Issue date Jul 24, 2001
- Sony Corporation
- Yang Ying Bao
- G02 - OPTICS
Information Patent Grant
Diffuse reflection plate, manufacturing method thereof, and reflect...
- Patent number 6,266,111
- Issue date Jul 24, 2001
- Sony Corporation
- Hideo Kataoka
- G02 - OPTICS
Information Patent Grant
Reflection type display with light waveguide with inclined and plan...
- Patent number 6,151,089
- Issue date Nov 21, 2000
- Sony Corporation
- Ying Bao Yang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIFFUSING REFLECTOR AND MANUFACTURE OF THE SAME AND REFLECTION TYPE...
- Publication number 20070085966
- Publication date Apr 19, 2007
- Takayuki Fujioka
- G02 - OPTICS
Information Patent Application
Diffusing reflector and manufacture of the same and reflection type...
- Publication number 20060158583
- Publication date Jul 20, 2006
- Takayuki Fujioka
- G02 - OPTICS
Information Patent Application
Reflective display device
- Publication number 20010022636
- Publication date Sep 20, 2001
- Sony Corporation
- Ying Bao Yang
- G02 - OPTICS
Information Patent Application
Display apparatus, a method of manufacturing the same and a color f...
- Publication number 20010004276
- Publication date Jun 21, 2001
- Sony Corporation
- Tetsuo Urabe
- G02 - OPTICS