Masataka Takahashi

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data distribution system and recording device for use therein
- Patent number 7,945,517
- Issue date May 17, 2011
- Sanyo Electric Co., Ltd.
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content data storage
- Patent number 7,599,890
- Issue date Oct 6, 2009
- Sanyo Electric Co., Ltd.
- Yoshihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory card and data distribution system using it
- Patent number 7,340,055
- Issue date Mar 4, 2008
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data distribution system and recording device and data provision de...
- Patent number 7,219,227
- Issue date May 15, 2007
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Data terminal managing ciphered content data and license acquired b...
- Publication number 20050120232
- Publication date Jun 2, 2005
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data terminal capable of transferring ciphered content data and lic...
- Publication number 20050076208
- Publication date Apr 7, 2005
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content data storage
- Publication number 20040010467
- Publication date Jan 15, 2004
- Yoshihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data distribution system and recording device for use therein
- Publication number 20020191764
- Publication date Dec 19, 2002
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory card and data distribution system using it
- Publication number 20020184154
- Publication date Dec 5, 2002
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data distribution system and recorder for use therein
- Publication number 20020184492
- Publication date Dec 5, 2002
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING