Inventor · disambiguated record
Yutaka Yoshii
Also filed as: YOSHII YUTAKA
8 granted patents·172 citations·filing 1984–2015
87Inventor score
Top patents by PatentIndex Score
8 records- 0188US5037782AMethod of making a semiconductor device including via holesMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Aug 6, 1991·115 cites·4 claims
- 0275US4780299AMethod for producing aluminum nitride powderKAWASAKI STEEL CO·Filed 1987·Granted Oct 25, 1988·23 cites·10 claims
- 0359US7679441B2High frequency power amplifierMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Mar 16, 2010·4 cites·4 claims
- 0456US5458670AIron powder and mixed powder for powder metallurgy as well as method of producing iron powderKAWASAKI STEEL CO·Filed 1993·Granted Oct 17, 1995·10 cites·5 claims
- 0547USD756989SOptical disk recorderPANASONIC IP MAN CO LTD·Filed 2015·Granted May 24, 2016·5 cites·1 claims
- 0643US4985689AMicrowave semiconductor switchMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 15, 1991·11 cites·4 claims
- 0743US4582531AMethod of heating a molten steel in a tundish for a continuous casting apparatusKAWASAKI STEEL CO·Filed 1984·Granted Apr 15, 1986·4 cites·1 claims
- 0832US5449667AAmidothiophosphate derivative and insecticide, nematocide and acaricide containing the same as active ingredientSUMITOMO CHEMICAL CO·Filed 1994·Granted Sep 12, 1995·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →