Harumi Kawamura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Digital recording apparatus and copyright protection method thereof
- Patent number 9,282,280
- Issue date Mar 8, 2016
- Sony Corporation
- Hisato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital recording apparatus and copyright protection method thereof
- Patent number 8,050,536
- Issue date Nov 1, 2011
- Sony Corporation
- Hisato Shima
- G11 - INFORMATION STORAGE
Information Patent Grant
Radio communication system, radio communication control apparatus,...
- Patent number 7,519,985
- Issue date Apr 14, 2009
- Sony Corporation
- Harumi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing method and system for reserving an informati...
- Patent number 7,389,338
- Issue date Jun 17, 2008
- Sony Corporation
- Naoyuki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission system, data transmission method, and electronic...
- Patent number 7,286,797
- Issue date Oct 23, 2007
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording medium cartridge with memory circuit employing a hierarch...
- Patent number 7,263,274
- Issue date Aug 28, 2007
- Sony Corporation
- Teruhiko Kori
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium cartridge with memory circuit employing a hierarch...
- Patent number 7,263,273
- Issue date Aug 28, 2007
- Sony Corporation
- Teruhiko Kori
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital recording apparatus and copyright protection method thereof
- Patent number 7,221,853
- Issue date May 22, 2007
- Sony Corporation
- Hisato Shima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communications system
- Patent number 7,190,694
- Issue date Mar 13, 2007
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system
- Patent number 7,151,771
- Issue date Dec 19, 2006
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication control apparatus and method, storage medium...
- Patent number 7,149,475
- Issue date Dec 12, 2006
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method and system for reserving and informat...
- Patent number 7,043,542
- Issue date May 9, 2006
- Sony Corporation
- Naoyuki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system
- Patent number 6,816,485
- Issue date Nov 9, 2004
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission control apparatus and data transmission method
- Patent number 6,813,659
- Issue date Nov 2, 2004
- Sony Corporation
- Yoshio Osakabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 6,810,199
- Issue date Oct 26, 2004
- Sony Corporation
- Mari Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and its repairing method
- Patent number 6,804,795
- Issue date Oct 12, 2004
- Sony Corporation
- Harumi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication method and apparatus
- Patent number 6,745,276
- Issue date Jun 1, 2004
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control method and electronic equipments
- Patent number 6,727,799
- Issue date Apr 27, 2004
- Sony Corporation
- Makoto Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic device and data communication method
- Patent number 6,587,911
- Issue date Jul 1, 2003
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication command system and method
- Patent number 6,584,099
- Issue date Jun 24, 2003
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing system, in...
- Patent number 6,571,139
- Issue date May 27, 2003
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 6,519,701
- Issue date Feb 11, 2003
- Sony Corporation
- Harumi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 6,513,064
- Issue date Jan 28, 2003
- Sony Corporation
- Mari Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stream information processing and method and providing medium
- Patent number 6,493,769
- Issue date Dec 10, 2002
- Sony Corporation
- Harumi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic equipment control system and method, reproducing apparat...
- Patent number 6,453,110
- Issue date Sep 17, 2002
- Sony Corporation
- Harumi Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for interconnecting devices having different c...
- Patent number 6,408,350
- Issue date Jun 18, 2002
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for transmitting information about an electronic unit stored...
- Patent number 6,381,655
- Issue date Apr 30, 2002
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic equipment, method of controlling operation thereof and c...
- Patent number 6,381,697
- Issue date Apr 30, 2002
- Sony Corporation
- Harumi Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Data decoding system, data decoding method, transmission method, tr...
- Patent number 6,370,322
- Issue date Apr 9, 2002
- Sony Corporation
- Mari Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for asynchronous communication over a standard...
- Patent number 6,360,287
- Issue date Mar 19, 2002
- Sony Corporation
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL RECORDING APPARATUS AND COPYRIGHT PROTECTION METHOD THEREOF
- Publication number 20120033938
- Publication date Feb 9, 2012
- SONY CORPORATION
- Hisato SHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital recording apparatus and copyright protection method thereof
- Publication number 20060222331
- Publication date Oct 5, 2006
- Sony Corporation
- Hisato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing method and system for reserving an informati...
- Publication number 20060143288
- Publication date Jun 29, 2006
- SONY CORPORATION
- Naoyuki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording medium cartridge with memory circuit employing a hierarch...
- Publication number 20050169123
- Publication date Aug 4, 2005
- Teruhiko Kori
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium cartridge with memory circuit employing a hierarch...
- Publication number 20050169124
- Publication date Aug 4, 2005
- Teruhiko Kori
- G11 - INFORMATION STORAGE
Information Patent Application
Radio communication control apparatus, radio communication method,...
- Publication number 20040048569
- Publication date Mar 11, 2004
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system, radio communication control apparatus,...
- Publication number 20040042413
- Publication date Mar 4, 2004
- Harumi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communications system
- Publication number 20040022201
- Publication date Feb 5, 2004
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications system
- Publication number 20030193935
- Publication date Oct 16, 2003
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission method, data transmitter, record medium, and program
- Publication number 20030188028
- Publication date Oct 2, 2003
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission system, data transmission method, and electronic...
- Publication number 20030149810
- Publication date Aug 7, 2003
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications system
- Publication number 20030041194
- Publication date Feb 27, 2003
- Sony Corporation
- Makoto Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission method, data transmission system, and data transm...
- Publication number 20030003867
- Publication date Jan 2, 2003
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission method and data transmission apparatus
- Publication number 20020155808
- Publication date Oct 24, 2002
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing method and apparatus
- Publication number 20020059179
- Publication date May 16, 2002
- Naoyuki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus, method thereof, information proce...
- Publication number 20020010752
- Publication date Jan 24, 2002
- Mari Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication method and apparatus
- Publication number 20010054069
- Publication date Dec 20, 2001
- Harumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DECODING SYSTEM, DATA DECODING METHOD, TRANSMISSION METHOD, TR...
- Publication number 20010012447
- Publication date Aug 9, 2001
- MARI HORIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Harumi Kawamura

Person

Patents Grantslast 30 patents

Digital recording apparatus and copyright protection method thereof

Digital recording apparatus and copyright protection method thereof

Radio communication system, radio communication control apparatus,...

Information processing method and system for reserving an informati...

Data transmission system, data transmission method, and electronic...

Recording medium cartridge with memory circuit employing a hierarch...

Recording medium cartridge with memory circuit employing a hierarch...

Digital recording apparatus and copyright protection method thereof

Communications system

Communications system

Wireless communication control apparatus and method, storage medium...

Information processing method and system for reserving and informat...

Communications system

Data transmission control apparatus and data transmission method

Information processing apparatus, information processing method, an...

Electronic device and its repairing method

Communication method and apparatus

Communication control method and electronic equipments

Electronic device and data communication method

Communication command system and method

Information processing apparatus, information processing system, in...

Information processing apparatus, information processing method, an...

Information processing apparatus, information processing method, an...

Stream information processing and method and providing medium

Electronic equipment control system and method, reproducing apparat...

Apparatus and method for interconnecting devices having different c...

System for transmitting information about an electronic unit stored...

Electronic equipment, method of controlling operation thereof and c...

Data decoding system, data decoding method, transmission method, tr...

Method and apparatus for asynchronous communication over a standard...

Patents Applicationslast 30 patents

DIGITAL RECORDING APPARATUS AND COPYRIGHT PROTECTION METHOD THEREOF

Digital recording apparatus and copyright protection method thereof

Information processing method and system for reserving an informati...

Recording medium cartridge with memory circuit employing a hierarch...

Recording medium cartridge with memory circuit employing a hierarch...

Radio communication control apparatus, radio communication method,...

Radio communication system, radio communication control apparatus,...

Communications system

Communications system

Data transmission method, data transmitter, record medium, and program

Data transmission system, data transmission method, and electronic...

Communications system

Data transmission method, data transmission system, and data transm...

Data transmission method and data transmission apparatus

Information processing method and apparatus

Information processing apparatus, method thereof, information proce...

Communication method and apparatus

DATA DECODING SYSTEM, DATA DECODING METHOD, TRANSMISSION METHOD, TR...