Inventor · disambiguated record
Yoshiaki Matsui
Also filed as: MATSUI YOSHIAKI
9 granted patents·1 pending application·113 citations·filing 1985–2013
87Inventor score
Top patents by PatentIndex Score
10 records- 0180US7740026B2Thermal storage type gas treating apparatusTAIKISHA KK·Filed 2005·Granted Jun 22, 2010·12 cites·30 claims
- 0266US5699219AGround fault current limiter and method of limiting ground fault currentHITACHI LTD·Filed 1995·Granted Dec 16, 1997·33 cites·14 claims
- 0365US5327355AVoltage or reactive power control method and control device thereforHITACHI LTD·Filed 1992·Granted Jul 5, 1994·26 cites·42 claims
- 0454US9492371B2Cosmetic compositionKAO CORP·Filed 2013·Granted Nov 15, 2016·0 cites·24 claims
- 0553US5170308AMethod and system of transformer protection and method and system of detecting a defective windingHITACHI LTD·Filed 1990·Granted Dec 8, 1992·17 cites·10 claims
- 0648US9408800B2Cosmetic compositionKAO CORP·Filed 2013·Granted Aug 9, 2016·0 cites·21 claims
- 0747US5356335APressure gradient control systemTAIKISHA KK·Filed 1992·Granted Oct 18, 1994·23 cites·7 claims
- 0839US2015111383A1Composition for silicon wafer polishing liquidKAO CORP·Filed 2013·Application pending·0 cites
- 0928US4689944AFlat yarn and method for producing the sameMITSUBISHI RAYON CO·Filed 1986·Granted Sep 1, 1987·2 cites·4 claims
- 1022US4633662AMethod for producing flat yarnMITSUBISHI RAYON CO·Filed 1985·Granted Jan 6, 1987·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →