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Masaki Honma
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Showa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fee imposition system for application software
Patent number
7,386,515
Issue date
Jun 10, 2008
Hitachi, Ltd.
Toshiyuki Sakuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fee imposition system for application software
Patent number
7,065,504
Issue date
Jun 20, 2006
Hitachi, Ltd.
Toshiyuki Sakuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cyclic maintenance work schedule table preparation system
Patent number
5,343,387
Issue date
Aug 30, 1994
Hitachi, Ltd.
Masaki Honma
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Fee imposition system for application software
Publication number
20030055788
Publication date
Mar 20, 2003
Toshiyuki Sakuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fee imposition system for application software
Publication number
20030055789
Publication date
Mar 20, 2003
Hitachi, Ltd
Toshiyuki Sakuma
G06 - COMPUTING CALCULATING COUNTING