Inventor · disambiguated record
Ryo Kawahara
Also filed as: KAWAHARA RYO
15 granted patents·5 pending applications·21 citations·filing 2004–2023
87Inventor score
Top patents by PatentIndex Score
20 records- 0186US10877962B2Deferred update of database hashcode in blockchainIBM·Filed 2017·Granted Dec 29, 2020·5 cites·20 claims
- 0282US10997612B2Estimation model for estimating an attribute of an unknown customerIBM·Filed 2015·Granted May 4, 2021·3 cites·13 claims
- 0372US7511883B2Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatusFURUKAWA ELECTRIC CO LTD·Filed 2007·Granted Mar 31, 2009·4 cites·8 claims
- 0470US8990062B2Method and program for estimating operation of programKAWAHARA RYO·Filed 2011·Granted Mar 24, 2015·5 cites·7 claims
- 0567US11281747B2Predicting variables where a portion are input by a user and a portion are predicted by a systemIBM·Filed 2017·Granted Mar 22, 2022·1 cites·10 claims
- 0666US11283673B2Blockchain endorsement verificationIBM·Filed 2019·Granted Mar 22, 2022·1 cites·18 claims
- 0765US8332202B2Hybrid system simulation method and simulation program productHIROSE SHINICHI·Filed 2010·Granted Dec 11, 2012·2 cites·11 claims
- 0862US2025181898A1Optimizing predictive accuracy on graphical neural networks (gnn) utilizing edge and node aggregationIBM·Filed 2023·Application pending·0 cites
- 0957US12197015B2Optical fiber connection state determination system and optical fiber connection state determination methodFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·13 claims
- 1057US2024249153A1Privacy enhanced federated training and inference over vertically and horizontally partitioned dataIBM·Filed 2023·Application pending·0 cites
- 1155US11379316B2Snapshot restorationIBM·Filed 2019·Granted Jul 5, 2022·0 cites·19 claims
- 1254US12304999B2Method for purifying polyethylene glycol compoundNOF CORP·Filed 2020·Granted May 20, 2025·0 cites·2 claims
- 1352US2022374891A1Transaction data processingIBM·Filed 2021·Application pending·0 cites
- 1451US2024202814A1Graph feature based system for flow managementIBM·Filed 2022·Application pending·0 cites
- 1550US11321424B2Predicting variables where a portion are input by a user and a portion are predicted by a systemIBM·Filed 2017·Granted May 3, 2022·0 cites·13 claims
- 1649US11489663B2Correlation-based hash tree verificationIBM·Filed 2020·Granted Nov 1, 2022·0 cites·18 claims
- 1748US11050211B2Pulsed laser device, processing device, and method of controlling pulsed laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 1845US12205109B2Generating sequences of network nodesIBM·Filed 2020·Granted Jan 21, 2025·0 cites·20 claims
- 1942US7333262B2Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatusFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Feb 19, 2008·0 cites·11 claims
- 2038US2017061284A1Optimization of predictor variablesIBM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →