Toshifumi Takaoka

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens position detecting device including a position detecting magne...
- Patent number 8,131,141
- Issue date Mar 6, 2012
- Sony Corporation
- Tomoya Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus for reducing fixed pattern noise
- Patent number 8,068,138
- Issue date Nov 29, 2011
- Sony Corporation
- Toru Wakagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-blur compensating device and image pickup apparatus
- Patent number 7,840,128
- Issue date Nov 23, 2010
- Sony Corporation
- Hideo Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration detecting device, imaging apparatus, and vibration detect...
- Patent number 7,840,126
- Issue date Nov 23, 2010
- Sony Corporation
- Masahiro Fushida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid-crystal light-amount adjusting device, method of driving liq...
- Patent number 7,394,498
- Issue date Jul 1, 2008
- Sony Corporation
- Toshifumi Takaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric dimming device and its driving method
- Patent number 7,230,598
- Issue date Jun 12, 2007
- Sony Corporation
- Masaru Kawabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens mirror cylinder having two movable lenses and a diaphragm unit
- Patent number 5,708,535
- Issue date Jan 13, 1998
- Sony Corporation
- Shinichi Orimo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Image pickup apparatus
- Publication number 20090128636
- Publication date May 21, 2009
- SONY CORPORATION
- Toru Wakagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE-BLUR COMPENSATING DEVICE AND IMAGE PICKUP APPARATUS
- Publication number 20090034950
- Publication date Feb 5, 2009
- SONY CORPORATION
- Hideo Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIBRATION DETECTING DEVICE, IMAGING APPARATUS, AND VIBRATION DETECT...
- Publication number 20080292297
- Publication date Nov 27, 2008
- SONY CORPORATION
- Masahiro FUSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid-crystal light-amount adjusting device, method of driving liq...
- Publication number 20080074532
- Publication date Mar 27, 2008
- Toshifumi Takaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens Position Detector, Lens Barrel and Imaging device
- Publication number 20070273364
- Publication date Nov 29, 2007
- Tomoya Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid-crystal luminous quantity adjuster, method for driving liqui...
- Publication number 20040201559
- Publication date Oct 14, 2004
- Toshifumi Takaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electric dimming device and its driving method
- Publication number 20030189677
- Publication date Oct 9, 2003
- Masaru Kawabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshifumi Takaoka

Person

Patents Grantslast 30 patents

Lens position detecting device including a position detecting magne...

Image pickup apparatus for reducing fixed pattern noise

Image-blur compensating device and image pickup apparatus

Vibration detecting device, imaging apparatus, and vibration detect...

Liquid-crystal light-amount adjusting device, method of driving liq...

Electric dimming device and its driving method

Lens mirror cylinder having two movable lenses and a diaphragm unit

Patents Applicationslast 30 patents

Image pickup apparatus

IMAGE-BLUR COMPENSATING DEVICE AND IMAGE PICKUP APPARATUS

VIBRATION DETECTING DEVICE, IMAGING APPARATUS, AND VIBRATION DETECT...

Liquid-crystal light-amount adjusting device, method of driving liq...

Lens Position Detector, Lens Barrel and Imaging device

Liquid-crystal luminous quantity adjuster, method for driving liqui...

Electric dimming device and its driving method