Inventor · disambiguated record
Masami Nasu
Also filed as: NASU MASAMI
14 granted patents·4 pending applications·148 citations·filing 2001–2017
91Inventor score
Top patents by PatentIndex Score
18 records- 0193US7286164B2Method of and unit for inputting an image, and computer productRICOH KK·Filed 2001·Granted Oct 23, 2007·64 cites·19 claims
- 0283US7683939B2Method of and unit for inputting an image, and computer productRICOH KK·Filed 2007·Granted Mar 23, 2010·7 cites·22 claims
- 0382US7555657B2Communication device, software update device, software update system, software update method, and programRICOH KK·Filed 2004·Granted Jun 30, 2009·39 cites·50 claims
- 0479US7734910B2Managed device, management system, method for controlling a managed device and mediumRICOH KK·Filed 2006·Granted Jun 8, 2010·9 cites·18 claims
- 0577US9049331B2Electronic device and computer program productNASU MASAMI·Filed 2012·Granted Jun 2, 2015·4 cites·11 claims
- 0677US7333738B2Electronic apparatus, expendable item recycling apparatus, expendable item, electronic apparatus control method, expendable item recycling method, program, and computer-readable mediumRICOH KK·Filed 2005·Granted Feb 19, 2008·8 cites·39 claims
- 0773US8245286B2Information processing device, electronic certificate issuing method, and computer-readable storage mediumNASU MASAMI·Filed 2009·Granted Aug 14, 2012·6 cites·12 claims
- 0865US8997247B2Information processing device, information processing method, and computer-readable recording mediumNASU MASAMI·Filed 2009·Granted Mar 31, 2015·3 cites·9 claims
- 0962US8355508B2Information processing apparatus, information processing method, and computer readable recording mediumRICOH CO LTD·Filed 2009·Granted Jan 15, 2013·2 cites·9 claims
- 1062US7330980B2Method of and system for encrypting digital data, method of and apparatus for reproducing digital data, and computer productRICOH KK·Filed 2002·Granted Feb 12, 2008·5 cites·13 claims
- 1157US10146487B2Information processing system, apparatus, and methodRICOH CO LTD·Filed 2017·Granted Dec 4, 2018·0 cites·11 claims
- 1257US9280307B2Information processing system, apparatus, and methodNASU MASAMI·Filed 2014·Granted Mar 8, 2016·0 cites·11 claims
- 1357US9094214B2Electronic certificate issue system and methodSATOH JUN·Filed 2009·Granted Jul 28, 2015·1 cites·12 claims
- 1454US9639307B2Information processing system, apparatus, and methodRICOH CO LTD·Filed 2016·Granted May 2, 2017·0 cites·12 claims
- 1547US2011125655A1License-renewal management apparatus license management system and computer program productCHIYO NAOKI·Filed 2010·Application pending·0 cites
- 1637US2011067023A1Software management apparatus, software distribution server, software distribution system, and software installation methodCHIYO NAOKI·Filed 2010·Application pending·0 cites
- 1734US2016142433A1Information assessment system, information assessment apparatus, and information assessment methodNASU MASAMI·Filed 2015·Application pending·0 cites
- 1834US2005172118A1Electronic apparatus, image forming apparatus, method for controlling electronic apparatus, and system for managing image forming apparatusFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →