Inventor · disambiguated record
Haruhiko Shigeta
Also filed as: SHIGETA HARUHIKO
3 granted patents·30 citations·filing 1979–2015
65Inventor score
Technology areasG01N
Top patents by PatentIndex Score
3 records- 0179US8377273B2Gas sensorNGK SPARK PLUG CO·Filed 2009·Granted Feb 19, 2013·9 cites·12 claims
- 0261US4259859AMethod for determination of thermal properties by arbitrary heatingYOSHIHIRO IIDA·Filed 1979·Granted Apr 7, 1981·21 cites·14 claims
- 0340US10145816B2Gas sensor element, gas sensor, and method of manufacturing gas sensor elementNGK SPARK PLUG CO·Filed 2015·Granted Dec 4, 2018·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →