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Nobuhito Inami
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparauts that checks authenticity of an update program
Patent number
7,644,288
Issue date
Jan 5, 2010
Ricoh Company, Ltd.
Hisanori Kawaura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus started from a program recorded on...
Patent number
7,546,296
Issue date
Jun 9, 2009
Ricoh Company, Ltd.
Hiroyuki Kimbara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Information processing apparatus started from a program recorded on...
Publication number
20040268144
Publication date
Dec 30, 2004
Hiroyuki Kimbara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image forming apparatus that checks authenticity of an update program
Publication number
20040239975
Publication date
Dec 2, 2004
Hisanori Kawaura
G06 - COMPUTING CALCULATING COUNTING