Inventor · disambiguated record
Youichi Matsuda
Also filed as: MATSUDA YOUICHI
3 granted patents·60 citations·filing 1981–1983
73Inventor score
Top patents by PatentIndex Score
3 records- 0168US4457952AProcess for producing printed circuit boardsHITACHI LTD·Filed 1983·Granted Jul 3, 1984·24 cites·10 claims
- 0257US4378384AProcess for producing printed circuit board by electroless platingHITACHI LTD·Filed 1981·Granted Mar 29, 1983·16 cites·20 claims
- 0356US4399094AProcess and apparatus for forming a plastic filmUNION CARBIDE CORP·Filed 1981·Granted Aug 16, 1983·20 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →