Inventor · disambiguated record
Ryuji Iwamoto
Also filed as: IWAMOTO RYUJI
10 granted patents·4 pending applications·8 citations·filing 2007–2023
79Inventor score
Files withIWAMOTO RYUJI3MITSUBISHI HEAVY IND LTD3PANASONIC IP MAN CO LTD2FUJITSU SEMICONDUCTOR LTD1MIYATA HAJIME1
Top patents by PatentIndex Score
14 records- 0167US10591330B2Flow rate measurement devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 17, 2020·1 cites·1 claims
- 0257US9014993B2Flow rate measuring deviceYOKOHATA MITSUO·Filed 2010·Granted Apr 21, 2015·1 cites·19 claims
- 0356US8548754B2FlowmeterIWAMOTO RYUJI·Filed 2009·Granted Oct 1, 2013·2 cites·11 claims
- 0455US9200939B2Flow rate measurement apparatus and fluid supply systemIWAMOTO RYUJI·Filed 2008·Granted Dec 1, 2015·4 cites·37 claims
- 0552US12460553B2Sealing device and rotating machineMITSUBISHI HEAVY IND LTD·Filed 2023·Granted Nov 4, 2025·0 cites·8 claims
- 0647US9046222B2FlowmeterMIYATA HAJIME·Filed 2009·Granted Jun 2, 2015·0 cites·11 claims
- 0747US7773261B2Setting of color processing parameters for digital imaging apparatusFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Aug 10, 2010·0 cites·14 claims
- 0846US11460332B2Gas meterPANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·2 claims
- 0946US2011155268A1Gas cutoff devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1042US2025130558A1Data processing device and data processing methodMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 1140US2025137533A1Seal device, rotating machine, and method for mounting seal deviceMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 1238US10323968B2Method of recording physical quantity change history, program thereof, flow rate measurement apparatus and fluid supplying systemIWAMOTO RYUJI·Filed 2008·Granted Jun 18, 2019·0 cites·14 claims
- 1335US8606729B2Gas blocking deviceOOTANI TAKUHISA·Filed 2010·Granted Dec 10, 2013·0 cites·5 claims
- 1435US2012016527A1Gas shutoff deviceUEKI KOUICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →