Assignee
OISHI KAZUOMI
JP·4 granted patents·11 citations·filing 2005–2012
Technology mixH04L4
Top patents by PatentIndex Score
4 records- 0178US8392716B2Communication apparatus, digital signature issuance method and apparatus, and digital signature transmission methodOISHI KAZUOMI·Filed 2005·Granted Mar 5, 2013·9 cites·14 claims
- 0268US8181026B2Method and apparatus for input of coded image dataOISHI KAZUOMI·Filed 2009·Granted May 15, 2012·2 cites·16 claims
- 0352US8543825B2Method and apparatus for input of coded image dataOISHI KAZUOMI·Filed 2012·Granted Sep 24, 2013·0 cites·30 claims
- 0447US8233628B2Information processing apparatus and information processing methodOISHI KAZUOMI·Filed 2008·Granted Jul 31, 2012·0 cites·3 claims
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