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Siga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for receiving information, apparatus for receiving informati...
Patent number
7,079,497
Issue date
Jul 18, 2006
Matsushita Electric Industrial Co., Ltd.
Kouji Miura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for receiving information, apparatus for receiving informati...
Patent number
6,483,848
Issue date
Nov 19, 2002
Matsushita Electric Industrial Co., Ltd.
Kouji Miura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information receiving system and method
Patent number
6,185,360
Issue date
Feb 6, 2001
Matsushita Electric Industrial Co., Ltd.
Hideki Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication control method
Patent number
6,097,505
Issue date
Aug 1, 2000
Matsushita Electric Industrial Co., Ltd.
Tetsuji Miwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data broadcast receiving apparatus with screen display state control
Patent number
6,037,996
Issue date
Mar 14, 2000
Matsushita Electric Industrial Co., Ltd.
Takjo Maeda
G08 - SIGNALLING
Information
Patent Grant
Apparatus for receiving and decoding a broadcast signal
Patent number
6,031,578
Issue date
Feb 29, 2000
Matsushita Electric Industrial Co., Ltd.
Takio Maeda
G08 - SIGNALLING
Information
Patent Grant
Data broadcast receiving apparatus receiving a television broadcast...
Patent number
6,028,644
Issue date
Feb 22, 2000
Matsushita Electric Industrial Co., Ltd.
Takjo Maeda
G08 - SIGNALLING
Information
Patent Grant
Apparatus for receiving and decoding a broadcast signal
Patent number
6,018,371
Issue date
Jan 25, 2000
Matsushita Electric Industrial Co., Ltd.
Takio Maeda
G08 - SIGNALLING
Information
Patent Grant
Apparatus for receiving and decoding a broadcast signal
Patent number
5,999,224
Issue date
Dec 7, 1999
Matsushita Electric Industrial Co., Ltd.
Takio Maeda
G08 - SIGNALLING
Information
Patent Grant
Apparatus for receiving and decoding a broadcast signal
Patent number
5,914,756
Issue date
Jun 22, 1999
Matsushita Electric Industrial Co., Ltd.
Takio Maeda
G08 - SIGNALLING
Information
Patent Grant
Two-way data communication method and two-way data communication ap...
Patent number
5,887,062
Issue date
Mar 23, 1999
Matsushita Electric Industrial Co., Ltd.
Takio Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission system and receiver using teletext information for pro...
Patent number
5,552,833
Issue date
Sep 3, 1996
Matsushita Electric Industrial Co., Ltd.
Hidemi Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Program table displaying apparatus
Patent number
5,517,254
Issue date
May 14, 1996
Matsushita Electric Industrial Co., Ltd.
Hiroki Monta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television program recording and reproducing system using program d...
Patent number
5,390,027
Issue date
Feb 14, 1995
Matsushita Electric Industrial Co., Ltd.
Hidemi Henmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Text broadcast receiver
Patent number
5,260,788
Issue date
Nov 9, 1993
Matsushita Electric Industrial Co., Ltd.
Shigeru Takano
G11 - INFORMATION STORAGE
Information
Patent Grant
Character and graphics data display apparatus having data compressi...
Patent number
4,992,782
Issue date
Feb 12, 1991
Matsushita Electric Industrial Co., Ltd.
Ken Sakamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Method for receiving information, apparatus for receiving informati...
Publication number
20020196807
Publication date
Dec 26, 2002
Kouji Miura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION RECEIVING APPARATUS
Publication number
20020016963
Publication date
Feb 7, 2002
HIDEKI INOUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE