Masuo OKU

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Camera system, monitoring camera control terminal, and protocol cha...
- Patent number 9,270,951
- Issue date Feb 23, 2016
- HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
- Hirotaka Moribe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera management device and network camera system
- Patent number 8,823,817
- Issue date Sep 2, 2014
- Hitachi, Ltd.
- Takeshi Asahi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder device and receiver using the same
- Patent number 7,643,089
- Issue date Jan 5, 2010
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver having motion picture data decoder
- Patent number 7,375,761
- Issue date May 20, 2008
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion picture recording/reproduction apparatus
- Patent number 6,947,660
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder for compressed and multiplexed video and audio data
- Patent number 6,807,191
- Issue date Oct 19, 2004
- Hitachi, Ltd.
- Yukio Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder device and receiver using the same
- Patent number 6,710,817
- Issue date Mar 23, 2004
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion picture recording/reproduction apparatus
- Patent number 6,643,453
- Issue date Nov 4, 2003
- Hitachi, Ltd.
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexing and decoding apparatus for coded audio and video data
- Patent number 6,477,185
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Hironori Komi
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoder device and receiver using the same
- Patent number 6,452,638
- Issue date Sep 17, 2002
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder device and receiver using the same
- Patent number 6,310,654
- Issue date Oct 30, 2001
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for recording digital data including sync blo...
- Patent number 6,141,486
- Issue date Oct 31, 2000
- Hitachi America, Ltd.
- Frank Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoding and displaying device for coded picture data
- Patent number 6,084,637
- Issue date Jul 4, 2000
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder for compressed and multiplexed video and audio data
- Patent number 5,966,385
- Issue date Oct 12, 1999
- Hitachi, Ltd.
- Yukio Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling the position of the heads of a...
- Patent number 5,933,567
- Issue date Aug 3, 1999
- Hitachi America, Ltd.
- Frank Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoding/displaying device for decoding/displaying coded picture da...
- Patent number 5,907,372
- Issue date May 25, 1999
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder for compressed and multiplexed video and audio data
- Patent number 5,898,695
- Issue date Apr 27, 1999
- Hitachi, Ltd.
- Yukio Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for picture decoding having frame memories commonly conne...
- Patent number 5,880,786
- Issue date Mar 9, 1999
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing apparatus
- Patent number 5,778,140
- Issue date Jul 7, 1998
- Hitachi, Ltd.
- Hiroo Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for decoding moving picture data
- Patent number 5,731,838
- Issue date Mar 24, 1998
- Hitachi, Ltd.
- Hiroshi Gunji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for recording data on a digital storage mediu...
- Patent number 5,729,649
- Issue date Mar 17, 1998
- Hitachi America, Ltd.
- Frank Anton Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory control system and picture decoder using the same
- Patent number 5,729,303
- Issue date Mar 17, 1998
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trick play data indentification methods and apparatus for use with...
- Patent number 5,687,275
- Issue date Nov 11, 1997
- Hitachi America, Ltd.
- Frank Anton Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoding device for decoding a variety of code signals
- Patent number 5,675,331
- Issue date Oct 7, 1997
- Hitachi, Ltd.
- Hiromi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture signal digital processing unit
- Patent number 5,636,316
- Issue date Jun 3, 1997
- Hitachi, Ltd.
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording apparatus and reproducing apparatus for video signals
- Patent number 5,627,655
- Issue date May 6, 1997
- Hitachi, Ltd.
- Hiroo Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video recording device with trick play capability
- Patent number 5,623,344
- Issue date Apr 22, 1997
- Hitachi America, Ltd.
- Frank A. Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus for recording and/or reprodu...
- Patent number 5,585,933
- Issue date Dec 17, 1996
- Hitachi, Ltd.
- Kenji Ichige
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital recording and playback device error correction methods and...
- Patent number 5,583,650
- Issue date Dec 10, 1996
- Hitachi America, Ltd.
- Frank A. Lane
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video signal recording and reproducing apparatus and method...
- Patent number 5,550,640
- Issue date Aug 27, 1996
- Hitachi, Ltd.
- Yukitoshi Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK CAMERA, NETWORK CAMERA CONTROL TERMINAL, AND VIDEO RECORDIN...
- Publication number 20160142778
- Publication date May 19, 2016
- Hirotaka MORIBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA SYSTEM, MONITORING CAMERA CONTROL TERMINAL, AND PROTOCOL CHA...
- Publication number 20130278773
- Publication date Oct 24, 2013
- Hitachi, Ltd
- Hirotaka MORIBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA MANAGEMENT DEVICE AND NETWORK CAMERA SYSTEM
- Publication number 20120069202
- Publication date Mar 22, 2012
- Hitachi, Ltd
- Takeshi ASAHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoder Device And Receiver Using The Same
- Publication number 20100110286
- Publication date May 6, 2010
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoder Device And Receiver Using The Same
- Publication number 20080218628
- Publication date Sep 11, 2008
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoder device and receiver using the same
- Publication number 20040160533
- Publication date Aug 19, 2004
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording medium, recording apparatus, recording method, reproducti...
- Publication number 20040088310
- Publication date May 6, 2004
- Hitachi, Ltd
- Naozumi Sugimura
- G11 - INFORMATION STORAGE
Information Patent Application
Motion picture recording/reproduction apparatus
- Publication number 20040076399
- Publication date Apr 22, 2004
- Hitachi, Ltd
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
File management method
- Publication number 20030233381
- Publication date Dec 18, 2003
- Hitachi, Ltd
- Naozumi Sugimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODER FOR COMPRESSED AND MULTIPLEXED VIDEO AND AUDIO DATA
- Publication number 20020067744
- Publication date Jun 6, 2002
- YUKIO FUJII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoder device and receiver using the same
- Publication number 20020057366
- Publication date May 16, 2002
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoder device and receiver using the same
- Publication number 20020027609
- Publication date Mar 7, 2002
- Masuo Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Camera system, monitoring camera control terminal, and protocol cha...

Camera management device and network camera system

Decoder device and receiver using the same

Receiver having motion picture data decoder

Motion picture recording/reproduction apparatus

Decoder for compressed and multiplexed video and audio data

Decoder device and receiver using the same

Motion picture recording/reproduction apparatus

Demultiplexing and decoding apparatus for coded audio and video data

Decoder device and receiver using the same

Decoder device and receiver using the same

Methods and apparatus for recording digital data including sync blo...

Decoding and displaying device for coded picture data

Decoder for compressed and multiplexed video and audio data

Method and apparatus for controlling the position of the heads of a...

Decoding/displaying device for decoding/displaying coded picture da...

Decoder for compressed and multiplexed video and audio data

Apparatus for picture decoding having frame memories commonly conne...

Video signal processing apparatus

Apparatus for decoding moving picture data

Methods and apparatus for recording data on a digital storage mediu...

Memory control system and picture decoder using the same

Trick play data indentification methods and apparatus for use with...

Decoding device for decoding a variety of code signals

Picture signal digital processing unit

Recording apparatus and reproducing apparatus for video signals

Digital video recording device with trick play capability

Recording and/or reproducing apparatus for recording and/or reprodu...

Digital recording and playback device error correction methods and...

Digital video signal recording and reproducing apparatus and method...

Patents Applicationslast 30 patents

NETWORK CAMERA, NETWORK CAMERA CONTROL TERMINAL, AND VIDEO RECORDIN...

CAMERA SYSTEM, MONITORING CAMERA CONTROL TERMINAL, AND PROTOCOL CHA...

CAMERA MANAGEMENT DEVICE AND NETWORK CAMERA SYSTEM

Decoder Device And Receiver Using The Same

Decoder Device And Receiver Using The Same

Decoder device and receiver using the same

Recording medium, recording apparatus, recording method, reproducti...

Motion picture recording/reproduction apparatus

File management method

DECODER FOR COMPRESSED AND MULTIPLEXED VIDEO AND AUDIO DATA

Decoder device and receiver using the same

Decoder device and receiver using the same