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TAKAYOSHI SHIMOKAWA
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YOKOHAMA-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Navigation device, navigation method and navigation system
Patent number
8,311,736
Issue date
Nov 13, 2012
Hitachi, Ltd.
Osamu Tomobe
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for data processing with recovery capability
Patent number
7,251,716
Issue date
Jul 31, 2007
Hitachi, Ltd.
Noriko Nagae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data structure in database, database system for managing database a...
Patent number
7,225,178
Issue date
May 29, 2007
Hitachi, Ltd.
Takayoshi Shimokawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Navigation Device and Map Data Product
Publication number
20110202274
Publication date
Aug 18, 2011
CLARION CO., LTD.
Tetsumori Aikawa
G01 - MEASURING TESTING
Information
Patent Application
Navigation Device, Navigation Method and Navigation System
Publication number
20110106431
Publication date
May 5, 2011
Hitachi, Ltd
Osamu Tomobe
G08 - SIGNALLING
Information
Patent Application
Method and system for data processing with recovery capability
Publication number
20050251625
Publication date
Nov 10, 2005
Noriko Nagae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data structure in database, database system for managing database a...
Publication number
20020091675
Publication date
Jul 11, 2002
TAKAYOSHI SHIMOKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STRUCTURE IN DATABASE, DATABASE SYSTEM FOR MANAGING DATABASE A...
Publication number
20010011278
Publication date
Aug 2, 2001
TAKAYOSHI SHIMOKAWA
G06 - COMPUTING CALCULATING COUNTING