Inventor · disambiguated record
Eiichi Tsunashima
Also filed as: TSUNASHIMA EIICHI
3 granted patents·95 citations·filing 1974–1980
74Inventor score
Top patents by PatentIndex Score
3 records- 0186US4323593AMethod of printing a spot pattern in a printed circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Apr 6, 1982·65 cites·7 claims
- 0263US3953664APrinted circuit boardMATSUSHITA ELECTRIC WIRELESS R·Filed 1974·Granted Apr 27, 1976·17 cites·3 claims
- 0359US3963529ASoldering fluxMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jun 15, 1976·13 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →