Inventor · disambiguated record
Yoshimasa Shibata
Also filed as: SHIBATA YOSHIMASA
3 granted patents·147 citations·filing 1987–1989
76Inventor score
Files withNGK SPARK PLUG CO3
Top patents by PatentIndex Score
3 records- 0178US5062798ASiC based artificial dental implantNGK SPARK PLUG CO·Filed 1989·Granted Nov 5, 1991·55 cites·7 claims
- 0266US5007932AArtificial bone jointNGK SPARK PLUG CO·Filed 1989·Granted Apr 16, 1991·76 cites·23 claims
- 0356US4871608AHigh-density wiring multilayered substrateNGK SPARK PLUG CO·Filed 1987·Granted Oct 3, 1989·16 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →