Inventor · disambiguated record
Masato Fukushima
Also filed as: FUKUSHIMA MASATO
110 granted patents·65 pending applications·511 citations·filing 1995–2025
99Inventor score
Top patents by PatentIndex Score
175 records- 0198US11421136B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2021·Granted Aug 23, 2022·4 cites·23 claims
- 0298US9862868B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted Jan 9, 2018·19 cites·8 claims
- 0398US9828537B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2015·Granted Nov 28, 2017·20 cites·17 claims
- 0497US11447676B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2021·Granted Sep 20, 2022·2 cites·17 claims
- 0597US10131827B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted Nov 20, 2018·36 cites·10 claims
- 0697US9976067B2Composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted May 22, 2018·18 cites·14 claims
- 0797US9957430B2Composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted May 1, 2018·15 cites·15 claims
- 0897US9957429B2Composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted May 1, 2018·17 cites·15 claims
- 0997US9624413B2Working medium for heat pump, and heat pump systemASAHI GLASS CO LTD·Filed 2015·Granted Apr 18, 2017·17 cites·20 claims
- 1096US11421138B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2021·Granted Aug 23, 2022·2 cites·11 claims
- 1196US10472551B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2017·Granted Nov 12, 2019·7 cites·14 claims
- 1296US10358591B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2016·Granted Jul 23, 2019·10 cites·10 claims
- 1396US10138403B2Composition for heat cycle system and heat cycle systemASAHI GLASS CO LTD·Filed 2017·Granted Nov 27, 2018·6 cites·14 claims
- 1496US10072194B2Working fluid for heat cycleASAHI GLASS CO LTD·Filed 2016·Granted Sep 11, 2018·18 cites·11 claims
- 1595US10501667B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2016·Granted Dec 10, 2019·8 cites·9 claims
- 1695US10351746B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2016·Granted Jul 16, 2019·8 cites·12 claims
- 1795US10196552B2Composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted Feb 5, 2019·8 cites·20 claims
- 1894US12473476B2Working medium and heat cycle systemAGC INC·Filed 2022·Granted Nov 18, 2025·1 cites·7 claims
- 1994US10392544B2Working medium and heat cycle systemAGC INC·Filed 2017·Granted Aug 27, 2019·4 cites·10 claims
- 2094US10233371B2Composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2018·Granted Mar 19, 2019·5 cites·15 claims
- 2193US11072734B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2019·Granted Jul 27, 2021·2 cites·17 claims
- 2293US10975280B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2019·Granted Apr 13, 2021·3 cites·17 claims
- 2393US10519355B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2017·Granted Dec 31, 2019·4 cites·8 claims
- 2493US10392546B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2018·Granted Aug 27, 2019·4 cites·14 claims
- 2593US10377934B2Air-conditioner working fluid for electric vehicle and air-conditioner working fluid composition for electric vehicleAGC INC·Filed 2017·Granted Aug 13, 2019·7 cites·10 claims
- 2692US11447673B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2021·Granted Sep 20, 2022·2 cites·12 claims
- 2792US9969917B2Method for producing working fluidASAHI GLASS CO LTD·Filed 2016·Granted May 15, 2018·7 cites·12 claims
- 2891US11220619B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2019·Granted Jan 11, 2022·2 cites·11 claims
- 2991US10418876B2Compressor and heat cycle system for refrigeratorAGC INC·Filed 2018·Granted Sep 17, 2019·6 cites·18 claims
- 3091US9790412B2Working medium and heat cycle systemASAHI GLASS CO LTD·Filed 2013·Granted Oct 17, 2017·6 cites·14 claims
- 3191US9428430B2Method for storing tetrafluoropropene and container for storing tetrafluoropropeneASAHI GLASS CO LTD·Filed 2014·Granted Aug 30, 2016·3 cites·8 claims
- 3291US8048323B2Method for manufacturing magnetic recording medium and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2007·Granted Nov 1, 2011·11 cites·8 claims
- 3390US10851276B2Composition for heat cycle system, and heat cycle systemAGC INC·Filed 2019·Granted Dec 1, 2020·3 cites·11 claims
- 3489US11760910B2Pressurized container systemAGC INC·Filed 2022·Granted Sep 19, 2023·1 cites·14 claims
- 3589US11441059B2Propellant, propellant composition and sprayerAGC INC·Filed 2020·Granted Sep 13, 2022·2 cites·12 claims
- 3689US10787597B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2018·Granted Sep 29, 2020·4 cites·20 claims
- 3789US10144856B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted Dec 4, 2018·3 cites·8 claims
- 3889US10131828B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemASAHI GLASS CO LTD·Filed 2016·Granted Nov 20, 2018·5 cites·10 claims
- 3989US9862660B2Method for purifying fluid that includes trifluoroethylene, and method for producing trifluoroethyleneASAHI GLASS CO LTD·Filed 2016·Granted Jan 9, 2018·5 cites·10 claims
- 4089US9593274B2Working medium and heat cycle systemASAHI GLASS CO LTD·Filed 2013·Granted Mar 14, 2017·5 cites·15 claims
- 4189US2024150633A1Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2024·Application pending·0 cites
- 4288US11525543B2Storage method for hydrochlorofluoroolefin, and storage container for hydrochlorofluoroolefinAGC INC·Filed 2020·Granted Dec 13, 2022·2 cites·18 claims
- 4388US10053607B2Working fluid for heat cycleASAHI GLASS CO LTD·Filed 2015·Granted Aug 21, 2018·6 cites·10 claims
- 4488US6821653B2Magnetic recording medium, process for producing the same, and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2001·Granted Nov 23, 2004·28 cites·16 claims
- 4587US5895793AFluorine-containing hydrocarbon compositionASAHI GLASS CO LTD·Filed 1998·Granted Apr 20, 1999·59 cites·18 claims
- 4686US10604689B2Working medium and heat cycle systemAGC INC·Filed 2016·Granted Mar 31, 2020·2 cites·10 claims
- 4784US11905455B2Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 4884US2023257640A1Working fluid for heat cycle, composition for heat cycle system, and heat cycle systemAGC INC·Filed 2023·Application pending·0 cites
- 4981US9353303B2Working medium and heat cycle systemASAHI GLASS CO LTD·Filed 2013·Granted May 31, 2016·3 cites·12 claims
- 5081US7695636B2Working fluid for heat cycle, rankine cycle system, heat pump cycle system and refrigeration cycle systemASAHI GLASS CO LTD·Filed 2008·Granted Apr 13, 2010·7 cites·13 claims
Showing the top 50 of 175 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →