HIROFUMI TAKEI

Person

YOKOHAMA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus and method for controlling the same
- Patent number 8,957,899
- Issue date Feb 17, 2015
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and control method thereof
- Patent number 8,929,684
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 8,411,169
- Issue date Apr 2, 2013
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and control method thereof
- Patent number 8,379,916
- Issue date Feb 19, 2013
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus capable of reducing deterioration of an image eve...
- Patent number 7,932,935
- Issue date Apr 26, 2011
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focusing device that adjusts focus based on a measured luminance va...
- Patent number 7,876,375
- Issue date Jan 25, 2011
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method, computer program, and storag...
- Patent number 7,760,953
- Issue date Jul 20, 2010
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 7,706,583
- Issue date Apr 27, 2010
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 7,630,005
- Issue date Dec 8, 2009
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image pickup apparatus
- Patent number 7,567,286
- Issue date Jul 28, 2009
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
White balance correcting device
- Patent number 7,307,656
- Issue date Dec 11, 2007
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Autofocus strobe control in image sensing apparatus
- Patent number 7,126,640
- Issue date Oct 24, 2006
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focusing device and method
- Patent number 7,024,107
- Issue date Apr 4, 2006
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup system with separable/attachable image pickup device a...
- Patent number 6,978,085
- Issue date Dec 20, 2005
- Canon Kabushiki Kaisha
- Masamine Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focusing device and method
- Patent number 6,972,798
- Issue date Dec 6, 2005
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
White balance correcting device
- Patent number 6,965,401
- Issue date Nov 15, 2005
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless receiving apparatus and method therefor
- Patent number 6,545,709
- Issue date Apr 8, 2003
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for still and moving image recording and control thereof
- Patent number 6,493,027
- Issue date Dec 10, 2002
- Canon Kabushiki Kaisha
- Seiya Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera and recording and reproducing apparatus which communic...
- Patent number 6,480,671
- Issue date Nov 12, 2002
- Canon Kabushiki Kaisha
- Kazuhiro Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup system with separable/attachable image pickup device a...
- Patent number 6,148,141
- Issue date Nov 14, 2000
- Canon Kabushiki Kaisha
- Masamine Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus in which the white balance controller contai...
- Patent number 6,108,037
- Issue date Aug 22, 2000
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus performing white balance control in a plural...
- Patent number 5,831,672
- Issue date Nov 3, 1998
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic equipment having viewpoint detection apparatus with dete...
- Patent number 5,757,428
- Issue date May 26, 1998
- Canon Kabushiki Kaisha
- Hirofumi Takei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image pickup apparatus for moving image photographing or for still...
- Patent number 5,703,638
- Issue date Dec 30, 1997
- Canon Kabushiki Kaisha
- Seiya Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Autofocus apparatus utilizing luma and chroma components to determi...
- Patent number 5,604,538
- Issue date Feb 18, 1997
- Canon Kabushiki Kaisha
- Kitahiro Kaneda
- G02 - OPTICS
Information Patent Grant
White balance correction device with correction signal limiting device
- Patent number 5,530,474
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic exposure control device performing weighted light measure...
- Patent number 5,510,837
- Issue date Apr 23, 1996
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus performing white balance control based on da...
- Patent number 5,420,630
- Issue date May 30, 1995
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic exposure control apparatus
- Patent number 5,353,058
- Issue date Oct 4, 1994
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20130050243
- Publication date Feb 28, 2013
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20110032268
- Publication date Feb 10, 2011
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20100073511
- Publication date Mar 25, 2010
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20090226038
- Publication date Sep 10, 2009
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SENSING APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20090147018
- Publication date Jun 11, 2009
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE REPRODUCING APPARATUS AND REPRODUCING PROGRAM CREATION APPARATUS
- Publication number 20070297767
- Publication date Dec 27, 2007
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING APPARATUS
- Publication number 20070188634
- Publication date Aug 16, 2007
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20070065135
- Publication date Mar 22, 2007
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and image processing method
- Publication number 20060262202
- Publication date Nov 23, 2006
- Canon Kabushiki Kaisha
- Hirofumi Takei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and method, computer program, and storag...
- Publication number 20060204043
- Publication date Sep 14, 2006
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and method
- Publication number 20040091240
- Publication date May 13, 2004
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS RECEIVING APPARATUS AND METHOD THEREFOR
- Publication number 20020057350
- Publication date May 16, 2002
- HIROFUMI TAKEI
- G11 - INFORMATION STORAGE
Information Patent Application
VIDEO CAMERA AND RECORDING AND REPRODUCING APPARATUS
- Publication number 20010043786
- Publication date Nov 22, 2001
- CANON KABUSHIKI KAISHA
- KAZUHIRO TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR STILL AND MOVING IMAGE RECORDING AND CONTROL THEREOF
- Publication number 20010040626
- Publication date Nov 15, 2001
- SEIYA OHTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

HIROFUMI TAKEI

Person

Patents Grantslast 30 patents

Image processing apparatus and method for controlling the same

Image display apparatus and control method thereof

Image processing apparatus and image processing method

Image display apparatus and control method thereof

Imaging apparatus capable of reducing deterioration of an image eve...

Focusing device that adjusts focus based on a measured luminance va...

Image processing apparatus and method, computer program, and storag...

Image processing apparatus and method

Image processing apparatus and image processing method

Image pickup apparatus

White balance correcting device

Autofocus strobe control in image sensing apparatus

Focusing device and method

Image pickup system with separable/attachable image pickup device a...

Focusing device and method

White balance correcting device

Wireless receiving apparatus and method therefor

Apparatus for still and moving image recording and control thereof

Video camera and recording and reproducing apparatus which communic...

Image pickup system with separable/attachable image pickup device a...

Image pickup apparatus in which the white balance controller contai...

Image pickup apparatus performing white balance control in a plural...

Electronic equipment having viewpoint detection apparatus with dete...

Image pickup apparatus for moving image photographing or for still...

Autofocus apparatus utilizing luma and chroma components to determi...

White balance correction device with correction signal limiting device

Automatic exposure control device performing weighted light measure...

Image pickup apparatus performing white balance control based on da...

Automatic exposure control apparatus

Patents Applicationslast 30 patents

IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE SAME

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF

IMAGE SENSING APPARATUS AND CONTROL METHOD THEREOF

IMAGE REPRODUCING APPARATUS AND REPRODUCING PROGRAM CREATION APPARATUS

IMAGING APPARATUS

IMAGE PICKUP APPARATUS

Image processing apparatus and image processing method

Image processing apparatus and method, computer program, and storag...

Image processing apparatus and method

WIRELESS RECEIVING APPARATUS AND METHOD THEREFOR

VIDEO CAMERA AND RECORDING AND REPRODUCING APPARATUS

APPARATUS FOR STILL AND MOVING IMAGE RECORDING AND CONTROL THEREOF