Koichi Takagi

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video content generation system, video content generation device, a...
- Patent number 8,896,609
- Issue date Nov 25, 2014
- KDDI Corporation
- Jianfeng Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital data reproducing device
- Patent number 8,838,500
- Issue date Sep 16, 2014
- KDDI Corporation
- Masaru Sugano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for editing content in server
- Patent number 8,522,145
- Issue date Aug 27, 2013
- KDDI Corporation
- Koichi Takagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Compressed data scrambled distribution device and playback device t...
- Patent number 8,181,027
- Issue date May 15, 2012
- KDDI Corporation
- Koichi Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for digital data accompanied by degradation
- Patent number 8,134,903
- Issue date Mar 13, 2012
- KDDI Corporation
- Koichi Takagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Compressed data scrambled distribution device and playback device t...
- Patent number 8,074,074
- Issue date Dec 6, 2011
- KDDI Corporation
- Koichi Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content distribution server for distributing content frame for repr...
- Patent number 7,970,618
- Issue date Jun 28, 2011
- KDDI Corporation
- Shigeyuki Sakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for processing framed audio data for fade-in/fade-out eff...
- Patent number 7,472,069
- Issue date Dec 30, 2008
- KDDI Corporation
- Koichi Takagi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quantization control system for video coding
- Patent number 7,436,890
- Issue date Oct 14, 2008
- KDDI R&D Laboratories, Inc.
- Koichi Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO CONTENT GENERATION SYSTEM, VIDEO CONTENT GENERATION DEVICE, A...
- Publication number 20120086855
- Publication date Apr 12, 2012
- Jianfeng XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODE AMOUNT REDUCING APPARATUS, ENCODER AND DECODER
- Publication number 20120051426
- Publication date Mar 1, 2012
- Koichi Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSED DATA SCRAMBLED DISTRIBUTION DEVICE AND PLAYBACK DEVICE T...
- Publication number 20110081019
- Publication date Apr 7, 2011
- KDDI CORPORATION
- Koichi Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO CONTENTS GENERATION DEVICE AND COMPUTER PROGRAM THEREFOR
- Publication number 20100290538
- Publication date Nov 18, 2010
- Jianfeng XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR EDITING CONTENT IN SERVER
- Publication number 20100262913
- Publication date Oct 14, 2010
- KDDI CORPORATION
- Koichi Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL DATA REPRODUCING DEVICE
- Publication number 20090119781
- Publication date May 7, 2009
- Masaru SUGANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for digital data accompanied by degradation
- Publication number 20080074979
- Publication date Mar 27, 2008
- KDDI CORPORATION
- Koichi TAKAGI
- G11 - INFORMATION STORAGE
Information Patent Application
Content Distribution Server For Distributing Content Frame For Repr...
- Publication number 20070203696
- Publication date Aug 30, 2007
- KDDI CORPORATION
- Shigeyuki Sakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compressed data scrambled distribution device and playback device t...
- Publication number 20060224896
- Publication date Oct 5, 2006
- KDDI CORPORATION
- Koichi Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus for processing framed audio data for fade-in/fade-out eff...
- Publication number 20050234714
- Publication date Oct 20, 2005
- KDDI CORPORATION
- Koichi Takagi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Quantization control system for video coding
- Publication number 20040013196
- Publication date Jan 22, 2004
- Koichi Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Koichi Takagi

Person

Patents Grantslast 30 patents

Video content generation system, video content generation device, a...

Digital data reproducing device

Method and system for editing content in server

Compressed data scrambled distribution device and playback device t...

Method and apparatus for digital data accompanied by degradation

Compressed data scrambled distribution device and playback device t...

Content distribution server for distributing content frame for repr...

Apparatus for processing framed audio data for fade-in/fade-out eff...

Quantization control system for video coding

Patents Applicationslast 30 patents

VIDEO CONTENT GENERATION SYSTEM, VIDEO CONTENT GENERATION DEVICE, A...

CODE AMOUNT REDUCING APPARATUS, ENCODER AND DECODER

COMPRESSED DATA SCRAMBLED DISTRIBUTION DEVICE AND PLAYBACK DEVICE T...

VIDEO CONTENTS GENERATION DEVICE AND COMPUTER PROGRAM THEREFOR

METHOD AND SYSTEM FOR EDITING CONTENT IN SERVER

DIGITAL DATA REPRODUCING DEVICE

Method and apparatus for digital data accompanied by degradation

Content Distribution Server For Distributing Content Frame For Repr...

Compressed data scrambled distribution device and playback device t...

Apparatus for processing framed audio data for fade-in/fade-out eff...

Quantization control system for video coding