Inventor · disambiguated record
Ichiro Ishiyama
Also filed as: ISHIYAMA ICHIRO
9 granted patents·190 citations·filing 1982–2001
90Inventor score
Files withCANON KK4DENSO CORP2HOKURIKO ELECTRIC INDUSTRY CO1HOKURIKU ELECT IND1KOKURIKU ELECTRIC INDUSTRY CO1
Top patents by PatentIndex Score
9 records- 0175US6626046B2Pressure-sensitive resistor sensor having electrodes with reduced contact resistance deviationDENSO CORP·Filed 2001·Granted Sep 30, 2003·21 cites·19 claims
- 0273US4620785ASheet-like member having alignment marks and an alignment apparatus for the sameCANON KK·Filed 1983·Granted Nov 4, 1986·23 cites·4 claims
- 0371US6083340AProcess for manufacturing a multi-layer circuit boardHOKURIKU ELECT IND·Filed 1998·Granted Jul 4, 2000·34 cites·9 claims
- 0470US6121870APressure sensitive transducer with pressure sensitive layer including semi-conductive particlesDENSO CORP·Filed 1999·Granted Sep 19, 2000·24 cites·5 claims
- 0567US6225570B1Circuit board having electric component and its manufacturing methodKOKURIKU ELECTRIC INDUSTRY CO·Filed 1997·Granted May 1, 2001·36 cites·3 claims
- 0665US5920454ACapacitor-mounted circuit boardHOKURIKO ELECTRIC INDUSTRY CO·Filed 1997·Granted Jul 6, 1999·32 cites·10 claims
- 0745US4630922APattern transfer apparatusCANON KK·Filed 1985·Granted Dec 23, 1986·7 cites·23 claims
- 0844US4717257AAlignment deviceCANON KK·Filed 1985·Granted Jan 5, 1988·10 cites·5 claims
- 0934US4479711AMask alignerCANON KK·Filed 1982·Granted Oct 30, 1984·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →