Inventor · disambiguated record
Ei Uchida
Also filed as: UCHIDA EI
2 granted patents·2 pending applications·80 citations·filing 1987–2004
63Inventor score
Top patents by PatentIndex Score
4 records- 0188US4804410APalladium-base electroless plating solutionISHIHARA CHEMICAL CO LTD·Filed 1987·Granted Feb 14, 1989·76 cites·14 claims
- 0262US6544398B2Non-cyanide-type gold-tin alloy plating bathISHIHARA CHEMICAL CO LTD·Filed 2001·Granted Apr 8, 2003·4 cites·5 claims
- 0337US2003150743A1Tin or tin alloy plating bath, tin salt solution and acid or complexing agent solution for preparing or controlling and making up the plating bath, and electrical and electric components prepared by the use of the plating bathDAIWA FINE CHEMICALS CO LTD·Filed 2002·Application pending·0 cites
- 0430US2006113006A1Tin-containing plating bathMASUDA AKIHIRO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →