Inventor · disambiguated record
Ryutaro Watanabe
Also filed as: WATANABE RYUTARO
14 granted patents·8 pending applications·36 citations·filing 2005–2022
88Inventor score
Files withCANON KK7SONY CORP5WATANABE RYUTARO5SONY GROUP CORP4CANON INFORMATION & IMAGING SOLUTIONS INC1
Top patents by PatentIndex Score
22 records- 0186US9189771B2Client apparatus, server apparatus, document management system, document management method, and medium storing program thereofWATANABE RYUTARO·Filed 2012·Granted Nov 17, 2015·11 cites·5 claims
- 0284US11178488B2Acoustic deviceSONY CORP·Filed 2018·Granted Nov 16, 2021·6 cites·9 claims
- 0376US11159886B2Acoustic deviceSONY CORP·Filed 2019·Granted Oct 26, 2021·3 cites·8 claims
- 0470US7853986B2Document distribution system and methodCANON KK·Filed 2006·Granted Dec 14, 2010·6 cites·8 claims
- 0569US11290835B2Acoustic processing apparatus, acoustic processing method, and programSONY CORP·Filed 2018·Granted Mar 29, 2022·1 cites·11 claims
- 0668US8373876B2Document management system and method for controlling a document print operationCANON KK·Filed 2006·Granted Feb 12, 2013·5 cites·10 claims
- 0761US8107126B2Document management apparatus and method applying print settings responsive to dragging and dropping document iconWATANABE RYUTARO·Filed 2009·Granted Jan 31, 2012·2 cites·9 claims
- 0859US7680792B2Document management system and document management methodCANON KK·Filed 2005·Granted Mar 16, 2010·2 cites·9 claims
- 0953US2010106699A1Client apparatus, server apparatus, document management system, document management method, and medium storing program thereofCANON KK·Filed 2009·Application pending·0 cites
- 1050US11477556B2Sound collecting deviceSONY CORP·Filed 2019·Granted Oct 18, 2022·0 cites·20 claims
- 1148US8339633B2Restricting print control until document data updateWATANABE RYUTARO·Filed 2012·Granted Dec 25, 2012·0 cites·6 claims
- 1248US8189226B2Preventing double input of scanned documentsWATANABE RYUTARO·Filed 2006·Granted May 29, 2012·0 cites·7 claims
- 1345US8949274B2Data migration apparatus for mitigating data between document management systemsCANON KK·Filed 2012·Granted Feb 3, 2015·0 cites·14 claims
- 1445US8225412B2Document verification method, document verification apparatus and storage mediumWATANABE RYUTARO·Filed 2008·Granted Jul 17, 2012·0 cites·6 claims
- 1545US2024244373A1Sound pickup deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1645US2025126430A1Signal processing device, signal processing method, and programSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1743US2024031759A1Information processing device, information processing method, and information processing systemSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 1839US2011235106A1Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2011·Application pending·0 cites
- 1939US2022174446A1Acoustic signal processing device, acoustic signal processing system, acoustic signal processing method, and programSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 2039US2011184947A1Information processing apparatus, information processing method, and programCANON KK·Filed 2011·Application pending·0 cites
- 2137US10200370B2Apparatus, system, and method for authorizing a serviceCANON INFORMATION & IMAGING SOLUTIONS INC·Filed 2016·Granted Feb 5, 2019·0 cites·19 claims
- 2237US2020367005A1Acoustic processing apparatus, acoustic processing method, and programSONY CORP·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →