Inventor · disambiguated record
Yoshinaga Okamoto
Also filed as: OKAMOTO YOSHINAGA · SHIBAZAKI HIROJI
1 granted patent·2 pending applications·68 citations·filing 1979–2009
51Inventor score
Top patents by PatentIndex Score
3 records- 0192US4219590AMethod for improving calcium carbonateSHIRAISHI KOGYO KAISHA LTD·Filed 1979·Granted Aug 26, 1980·68 cites·5 claims
- 0244US2010242011A1Method for verification of mask layout of semiconductor integrated circuitMUKAI KIYOHITO·Filed 2009·Application pending·0 cites
- 0334US2007101302A1Mixed signal circuit simulatorOKAMOTO YOSHINAGA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →