Inventor · disambiguated record
Keisuke Ishibashi
Also filed as: ISHIBASHI KEISUKE
37 granted patents·8 pending applications·93 citations·filing 1990–2023
96Inventor score
Top patents by PatentIndex Score
45 records- 0191US10132415B2Fluid controllerFUJIKIN KK·Filed 2015·Granted Nov 20, 2018·7 cites·3 claims
- 0284US11255468B2Gasket for fluid coupling, and fluid couplingFUJIKIN KK·Filed 2016·Granted Feb 22, 2022·3 cites·11 claims
- 0382US9518673B2Manual and pressurized fluid controlled fluid controllerFUJIKIN KK·Filed 2015·Granted Dec 13, 2016·4 cites·4 claims
- 0481USD757900SFluid controllerFUJIKIN KK·Filed 2015·Granted May 31, 2016·21 cites·1 claims
- 0580US10711902B2Flow dividing valveFUJIKIN KK·Filed 2018·Granted Jul 14, 2020·3 cites·7 claims
- 0679US8443830B2Heater built-in valveTANIKAWA TSUYOSHI·Filed 2008·Granted May 21, 2013·11 cites·9 claims
- 0772US9416893B2Fluid controller actuatorFUJIKIN KK·Filed 2013·Granted Aug 16, 2016·3 cites·2 claims
- 0870USD1071098SConversion fittingFUJIKIN KK·Filed 2023·Granted Apr 15, 2025·4 cites·1 claims
- 0970US11379340B2Apparatus and method for estimating anomaly information, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Jul 5, 2022·1 cites·20 claims
- 1069US11829868B2Feature value generation device, feature value generation method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Nov 28, 2023·2 cites·3 claims
- 1167US9920857B2Vacuum valveFUJIKIN KK·Filed 2014·Granted Mar 20, 2018·3 cites·6 claims
- 1265US11035493B2ControllerFUJIKIN KK·Filed 2018·Granted Jun 15, 2021·1 cites·4 claims
- 1365US10060537B2Fluid controllerFUJIKIN KK·Filed 2015·Granted Aug 28, 2018·1 cites·6 claims
- 1464US11615343B2Anomaly detection apparatus, anomaly detection method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Mar 28, 2023·1 cites·7 claims
- 1562USD752715SFluid controllerFUJIKIN KK·Filed 2015·Granted Mar 29, 2016·9 cites·1 claims
- 1661US10738898B2Switching valveFUJIKIN KK·Filed 2018·Granted Aug 11, 2020·1 cites·1 claims
- 1758US11859733B2Valve device, fluid control device, and manufacturing method of valve deviceFUJIKIN KK·Filed 2020·Granted Jan 2, 2024·0 cites·9 claims
- 1858US7496046B2Packet communication quality measurement method and systemNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Feb 24, 2009·9 cites·2 claims
- 1954US2024401705A1Valve device, fluid control device, fluid control method, semiconductor manufacturing device, and semiconductor manufacturing methodFUJIKIN KK·Filed 2022·Application pending·0 cites
- 2048US11892944B2Anomaly factor estimation apparatus, anomaly factor estimation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 6, 2024·0 cites·9 claims
- 2148US11201807B2Traffic estimation apparatus, traffic estimation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 14, 2021·0 cites·12 claims
- 2248US9976658B2Diaphragm valveFUJIKIN KK·Filed 2014·Granted May 22, 2018·0 cites·1 claims
- 2348US2021018103A1Diaphragm valveFUJIKIN KK·Filed 2019·Application pending·0 cites
- 2447US12188578B2ValveFUJIKIN KK·Filed 2021·Granted Jan 7, 2025·0 cites·8 claims
- 2545US12069697B2Control apparatus, resource allocation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 20, 2024·0 cites·7 claims
- 2645US10731763B2Valve element and high-temperature-oriented valveFUJIKIN KK·Filed 2015·Granted Aug 4, 2020·0 cites·10 claims
- 2745US5029300AMetal detector protected from malfunction caused by radio wavesOMROM CORP·Filed 1990·Granted Jul 2, 1991·9 cites·11 claims
- 2844US11290384B2Access origin classification apparatus, access origin classification method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 29, 2022·0 cites·10 claims
- 2943US11501106B2Anomaly factor estimation device, anomaly factor estimation method, and storage mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Nov 15, 2022·0 cites·3 claims
- 3043US2022275871A1Diaphragm valveFUJIKIN KK·Filed 2020·Application pending·0 cites
- 3142US2021035001A1Causation estimation apparatus, causation estimation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3242US2022397203A1Actuator for high-pressure valveFUJIKIN KK·Filed 2020·Application pending·0 cites
- 3341US2024229940A1ValveFUJIKIN KK·Filed 2022·Application pending·0 cites
- 3440US11665109B2Resource allocation calculation apparatus and resource allocation calculation method to enhance fairness and efficiency in allocation of resources among multiple virtual networks within a physical networkNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 30, 2023·0 cites·4 claims
- 3540US10753497B2Shutoff-opening deviceFUJIKIN KK·Filed 2016·Granted Aug 25, 2020·0 cites·2 claims
- 3639US12406208B2Anomaly detection method using an autoencoder learning from data items collected by measuring devicesNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Sep 2, 2025·0 cites·5 claims
- 3739US2019162337A1Pipe jointFUJIKIN KK·Filed 2017·Application pending·0 cites
- 3838USD1068031SHybrid valveFUJIKIN KK·Filed 2022·Granted Mar 25, 2025·0 cites·1 claims
- 3937US10572311B2Virtual network control apparatus, virtual network control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Feb 25, 2020·0 cites·8 claims
- 4036US10511500B2Estimation device, estimation method, and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Dec 17, 2019·0 cites·7 claims
- 4136US10341248B2Evaluation device, evaluation method and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jul 2, 2019·0 cites·7 claims
- 4235US10608981B2Name identification device, name identification method, and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Mar 31, 2020·0 cites·7 claims
- 4333US10542081B2Apparatus, design method, and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Jan 21, 2020·0 cites·7 claims
- 4433US2022186844A1Diaphragm and diaphragm valveFUJIKIN KK·Filed 2020·Application pending·0 cites
- 4529USD885859SWrenchFUJIKIN KK·Filed 2018·Granted Jun 2, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →