Satoru KAWAKUBO

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, authentication control method, an...
- Patent number 9,021,551
- Issue date Apr 28, 2015
- Ricoh Company, Ltd.
- Seijiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processor, authentication control method, and storage m...
- Patent number 8,214,894
- Issue date Jul 3, 2012
- Ricoh Company, Ltd.
- Yuuki Ohtaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, INFORMAT...
- Publication number 20150077783
- Publication date Mar 19, 2015
- Satoru KAWAKUBO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Processor, Authentication Control Method, And Storage M...
- Publication number 20120210412
- Publication date Aug 16, 2012
- Yuuki OHTAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, INFORMAT...
- Publication number 20100067035
- Publication date Mar 18, 2010
- Satoru KAWAKUBO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, AUTHENTICATION CONTROL METHOD, AN...
- Publication number 20090070855
- Publication date Mar 12, 2009
- Seijiro HORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSOR, AUTHENTICATION CONTROL METHOD, AND STORAGE M...
- Publication number 20090070868
- Publication date Mar 12, 2009
- Yuuki OHTAKA
- G06 - COMPUTING CALCULATING COUNTING