Inventor · disambiguated record
Yoichi Kanai
Also filed as: KANAI YOICHI
18 granted patents·7 pending applications·218 citations·filing 1999–2016
94Inventor score
Top patents by PatentIndex Score
25 records- 0191US8302205B2Access control decision system, access control enforcing system, and security policyKANAI YOICHI·Filed 2008·Granted Oct 30, 2012·28 cites·16 claims
- 0285US7716490B2Access control apparatus, access control method, access control program, recording medium, access control data, and relation description dataRICOH KK·Filed 2006·Granted May 11, 2010·14 cites·16 claims
- 0381US7774605B2Digital measurement apparatus and image measurement apparatusRICOH KK·Filed 2005·Granted Aug 10, 2010·9 cites·19 claims
- 0478US6889324B1Digital measurement apparatus and image measurement apparatusRICOH KK·Filed 1999·Granted May 3, 2005·92 cites·28 claims
- 0576US7779263B2Security support apparatus and computer-readable recording medium recorded with program code to cause a computer to support securityRICOH KK·Filed 2004·Granted Aug 17, 2010·22 cites·9 claims
- 0676US7216059B2Maintenance mediation apparatus, maintenance target apparatus maintenance method, and maintenance systemRICOH KK·Filed 2005·Granted May 8, 2007·6 cites·34 claims
- 0775US7561985B2Maintenance mediation apparatus, maintenance target apparatus maintenance method, and maintenance systemRICOH KK·Filed 2007·Granted Jul 14, 2009·6 cites·5 claims
- 0874US9516175B2Transmission system, participation fee management method, computer program product, and maintenance systemMIIDA TETSUYA·Filed 2012·Granted Dec 6, 2016·2 cites·7 claims
- 0973US8649067B2Document retrieving/printing system, digital multi-function machine, document retrieving/printing method, and programKANAI YOICHI·Filed 2009·Granted Feb 11, 2014·4 cites·12 claims
- 1073US8561201B2Image reading apparatus, an image information verification apparatus, an image reading method, an image information verification method, and an image reading programKANAI YOICHI·Filed 2007·Granted Oct 15, 2013·4 cites·15 claims
- 1173US8108669B2Image forming apparatus for generating electronic signatureSAITO SATOSHI·Filed 2006·Granted Jan 31, 2012·6 cites·12 claims
- 1268US7143144B2System, method and computer readable medium for certifying release of electronic information on an internetRICOH KK·Filed 2000·Granted Nov 28, 2006·13 cites·56 claims
- 1367US7558704B2Method and device for time verifying measurement dataRICOH KK·Filed 2007·Granted Jul 7, 2009·1 cites·21 claims
- 1466US7627118B2Scanner device, scanner system and image protection methodRICOH KK·Filed 2004·Granted Dec 1, 2009·7 cites·7 claims
- 1563US9762744B2Charge management system, charge management method, program, program providing system, and maintenance systemMIIDA TETSUYA·Filed 2012·Granted Sep 12, 2017·2 cites·13 claims
- 1661US7881467B2Image forming apparatus and electronizing method for information mentioned in paperRICOH CO LTD·Filed 2005·Granted Feb 1, 2011·2 cites·18 claims
- 1750US2009185223A1Document printing program, document protecting program, document protecting system, document printing apparatus for printing out a document based on security policyKANAI YOICHI·Filed 2009·Application pending·0 cites
- 1849US7814325B2System, method and computer readable medium for certifying release of electronic information on an internetRICOH KK·Filed 2006·Granted Oct 12, 2010·0 cites·12 claims
- 1948US10592940B2Transmission system, participation fee management method, computer program product, and maintenance systemRICOH CO LTD·Filed 2016·Granted Mar 17, 2020·0 cites·7 claims
- 2047US2005021980A1Access control decision system, access control enforcing system, and security policyFiled 2004·Application pending·0 cites
- 2144US2009271839A1Document Security SystemKANAI YOICHI·Filed 2007·Application pending·0 cites
- 2242US2004128555A1Image forming device controlling operation according to document security policyFiled 2003·Application pending·0 cites
- 2342US2004125402A1Document printing program, document protecting program, document protecting system, document printing apparatus for printing out a document based on security policyFiled 2003·Application pending·0 cites
- 2441US2006031923A1Access control list attaching system, original content creator terminal, policy server, original content data management server, program and computer readable information recording mediumKANAI YOICHI·Filed 2005·Application pending·0 cites
- 2540US2006095566A1Network communication device, method of maintenance of network communication device, program, recording medium, and maintenance systemKANAI YOICHI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →