P

Inventor

SATO MAKOTO

JP609 patents
⚠️ This page may combine multiple inventors who share the name “SATO MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

20 patents
US6360320B2Mar 19, 2002

Information processing apparatus, information processing method, information processing system and recording medium using an apparatus id and provided license key for authentication of each information to be processed

SONY CORP154 citations99
US7400644B2Jul 15, 2008

Digital signal processing apparatus and method, and digital signal processing system

SONY CORP117 citations98
US7336926B2Feb 26, 2008

Communication device and method

SONY CORP58 citations98
US6172989B1Jan 9, 2001

Transmitting apparatus and method, receiving apparatus and method

SONY CORP119 citations98
US5933430AAug 3, 1999

Data communication method

SONY CORP119 citations98
US7065214B2Jun 20, 2006

Information processing apparatus, information processing method, information processing system and recording medium

SONY CORP42 citations96
US6788653B1Sep 7, 2004

Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium

SONY CORP43 citations96
US6697945B2Feb 24, 2004

Information processing apparatus, information processing method, information processing system and recording medium

SONY CORP63 citations96
US6256391B1Jul 3, 2001

Enciphering apparatus and method, deciphering apparatus and method as well as information processing apparatus and method

SONY CORP45 citations96
US5978854ANov 2, 1999

System using ARP or RARP packet for communicating offset address of an application program and node unique ID of a network node

SONY CORP50 citations96
US5815631ASep 29, 1998

Apparatus and method for controlling an audio video systems

SONY CORP60 citations96
US5689244ANov 18, 1997

Communication system and electronic apparatus

SONY CORP71 citations96
US5608730AMar 4, 1997

Bi-directional communication system

SONY CORP82 citations96
US5598278AJan 28, 1997

System configuration method for audio-video apparatus with digital bus interface

SONY CORP55 citations96
US5402419AMar 28, 1995

Transmitting method, receiving method, and communication method for bi-directional bus system, and bi-directional bus system

SONY CORP57 citations96
US5488357AJan 30, 1996

Remote controlling method and system feature starting method and controlling method for audio/visual system

SONY CORP72 citations95
US7242769B2Jul 10, 2007

Enciphering apparatus and method, deciphering apparatus and method as well as information processing apparatus and method

SONY CORP10 citations93
US7187655B1Mar 6, 2007

Information communication method and apparatus

SONY CORP36 citations93
US6968399B2Nov 22, 2005

Transmission/reception apparatus, transmission/reception method, and transmission/reception system

SONY CORP52 citations93
US6934463B2Aug 23, 2005

Information processing apparatus, information processing method, information processing system and recording medium

SONY CORP26 citations93

CASIO COMPUTER CO LTD

7 patents

CANON KK

6 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

HONDA MOTOR CO LTD

2 patents

FUJITSU LTD

2 patents

KAWASAKI HEAVY IND LTD

1 patent

HITACHI LTD

1 patent

KAO CORP

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

ALCARE CO LTD

1 patent

ASAHI GLASS CO LTD

1 patent

SATO MAKOTO

1 patent

TOSHIBA KK

1 patent

HITACHI DISPLAYS LTD

1 patent

SONY ELECTRONICS INC

1 patent

Showing the top 50 of 609 patents by PatentIndex Score.