Inventor · disambiguated record
Masakazu Matsui
Also filed as: MATSUI MASAKAZU
13 granted patents·9 pending applications·103 citations·filing 1987–2023
90Inventor score
Files withFURUKAWA ELECTRIC CO LTD12CITIZEN WATCH CO LTD2KK ACB2KASAHARA HAJIME1MITSUBISHI HEAVY IND LTD1
Top patents by PatentIndex Score
22 records- 0190US6925893B2Rotation sensorFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Aug 9, 2005·33 cites·2 claims
- 0289US9812233B2Superconducting oxide thin filmFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Nov 7, 2017·8 cites·7 claims
- 0381US8001851B2Rotation sensor mounted on a shaftFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Aug 23, 2011·7 cites·3 claims
- 0468US7360459B2Rotation sensor mounted on a shaftFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Apr 22, 2008·5 cites·3 claims
- 0563US7121153B2Rotation sensor mounted on a shaftFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Oct 17, 2006·4 cites·10 claims
- 0661US4772627AGround mixtureTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Sep 20, 1988·31 cites·9 claims
- 0759US12424848B2Power systemUNIV TOHOKU·Filed 2023·Granted Sep 23, 2025·0 cites·8 claims
- 0858US7304292B2Displacement sensor having a phase variation of an impedanceFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Dec 4, 2007·3 cites·5 claims
- 0954US11918060B2Blower for air-conditioned garment and air-conditioned garmentKK ACB·Filed 2019·Granted Mar 5, 2024·0 cites·8 claims
- 1053US10178799B2Superconducting fault current limiter and cooling method for superconducting element within superconducting fault current limiterFURUKAWA ELECTRIC CO LTD·Filed 2014·Granted Jan 8, 2019·0 cites·18 claims
- 1147US2015099640A1Cooling containerFURUKAWA ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 1244US6334977B1Powder material for powder plasma overlaying and powder plasma overlaying metalMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Jan 1, 2002·12 cites·10 claims
- 1343US2021046766A1Thermal printerCITIZEN WATCH CO LTD·Filed 2019·Application pending·0 cites
- 1442US2017237252A1Current limiter arrangement and method for manufacturing a current limiter arrangementFURUKAWA ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 1542US2020269614A1Roll paper storage structure and image forming deviceCITIZEN WATCH CO LTD·Filed 2018·Application pending·0 cites
- 1640US2013324415A1Oxide superconducting thin filmFURUKAWA ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 1738US2014249034A1Superconducting element for superconducting fault current limiter, method for manufacturing superconducting element for superconducting fault current limiter, and superconducting fault current limiterFURUKAWA ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 1837US2023404184A1Air blowing device and air-conditioned clothingKK ACB·Filed 2021·Application pending·0 cites
- 1937US2008212163A1Image Display Element, Image Display Sheet, Image Display and Image Displaying MethodFURUKAWA ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 2036US9159898B2Oxide superconductor thin film and superconducting fault current limiterKASAHARA HAJIME·Filed 2012·Granted Oct 13, 2015·0 cites·16 claims
- 2136US9105794B2Oxide superconductor thin film, superconducting fault current limiter, and method for manufacturing oxide superconductor thin filmNAKAO KENGO·Filed 2012·Granted Aug 11, 2015·0 cites·8 claims
- 2236US2021207529A1Gasifier wall, integrated gasification combined cycle power generation equipment comprising same, and method for producing gasifier wallMITSUBISHI HITACHI POWER SYS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →