Inventor · disambiguated record
Kunihiko Daido
Also filed as: DAIDO KUNIHIKO
9 granted patents·10 pending applications·89 citations·filing 1994–2022
87Inventor score
Top patents by PatentIndex Score
19 records- 0182US7150287B2Safety valveFUJIKIN KK·Filed 2004·Granted Dec 19, 2006·31 cites·3 claims
- 0279US9945489B2Safety valveFUJIKIN KK·Filed 2014·Granted Apr 17, 2018·5 cites·4 claims
- 0371US11041566B2Seal structure, sealing method, and coupling equipped with said seal structureFUJIKIN KK·Filed 2017·Granted Jun 22, 2021·1 cites·7 claims
- 0471US8434507B2Safety valve device, valve apparatus, high-pressure gas tank, and vehicleIIDA YASUYUKI·Filed 2008·Granted May 7, 2013·6 cites·7 claims
- 0570US5634627AControllerFUJIKIN KK·Filed 1995·Granted Jun 3, 1997·30 cites·2 claims
- 0665US8726923B2Safety valveDAIDO KUNIHIKO·Filed 2008·Granted May 20, 2014·6 cites·4 claims
- 0764US2024353048A1Joint with built-in filterFUJIKIN KK·Filed 2022·Application pending·0 cites
- 0856US9022353B2Ball valveMATSUOKA MASASHI·Filed 2010·Granted May 5, 2015·3 cites·3 claims
- 0941US2024255064A1Safety valve and discharge direction regulation memberFUJIKIN KK·Filed 2021·Application pending·0 cites
- 1041US2019293179A1Seal structure, sealing method, and coupling equipped with said seal structureFUJIKIN KK·Filed 2017·Application pending·0 cites
- 1139US2019162337A1Pipe jointFUJIKIN KK·Filed 2017·Application pending·0 cites
- 1239US2008302985A1Handle with Torque Limiter and Fluid Controller Having the HandleDAIDO KUNIHIKO·Filed 2005·Application pending·0 cites
- 1336US2006145109A1Lock device for flow passage opening/closing handle of fluid controllerFUJIKIN KK·Filed 2003·Application pending·0 cites
- 1435USD854656SFluid controllerNAGANO KEIKI CO LTD·Filed 2016·Granted Jul 23, 2019·2 cites·1 claims
- 1533US5427357AControl valveFUJIKIN KK·Filed 1994·Granted Jun 27, 1995·5 cites·6 claims
- 1633US2006102868A1Parts for fluidMATSUHASHI RYO·Filed 2003·Application pending·0 cites
- 1731US2008157015A1Torque-Limiter-Equipped Handle and Fluid Controller Having the HandleDAIDO KUNIHIKO·Filed 2004·Application pending·0 cites
- 1829US2006152001A1Parts for fluidMATSUHASHI RYO·Filed 2003·Application pending·0 cites
- 1928US2006102867A1Fluid controllerMATSUHASHI RYO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →