Inventor · disambiguated record
Watanabe Ryoichi
Also filed as: RYOICHI WATANABE
1 granted patent·1 pending application·7 citations·filing 2010–2014
31Inventor score
Technology areasH05K
Top patents by PatentIndex Score
2 records- 0173US8680404B2Printed circuit board including via pad with concavo-convex patterns and method of manufacturing the sameRYOICHI WATANABE·Filed 2010·Granted Mar 25, 2014·7 cites·4 claims
- 0249US2014175047A1Method of manufacturing a printed circuit boardSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →