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Yoshiaki Kasai
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Inagi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic calculator
Patent number
D706865
Issue date
Jun 10, 2014
Fujitsu Frontech Limited
Mitsuaki Kumagai
D18 - Printing and office machinery
Information
Patent Grant
Electronic computer with display unit
Patent number
D680108
Issue date
Apr 16, 2013
Fujitsu Frontech Limited
Mitsuaki Kumagai
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Magnetic card reader
Patent number
8,226,002
Issue date
Jul 24, 2012
Fujitsu Frontech Limited
Yoshiaki Kasai
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic card reader
Patent number
8,162,217
Issue date
Apr 24, 2012
Fujitsu Frontech Limited
Yoshiaki Kasai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC CARD READER
Publication number
20110284636
Publication date
Nov 24, 2011
FUJITSU FRONTECH LIMITED
Yoshiaki Kasai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC CARD READER
Publication number
20110278359
Publication date
Nov 17, 2011
FUJITSU FRONTECH LIMITED
Yoshiaki Kasai
G06 - COMPUTING CALCULATING COUNTING