Inventor · disambiguated record
Yoshihiko Sadaoka
Also filed as: SADAOKA YOSHIHIKO
9 granted patents·1 pending application·372 citations·filing 1989–2011
89Inventor score
Top patents by PatentIndex Score
10 records- 0194US4985317ALithium ion-conductive solid electrolyte containing lithium titanium phosphateJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Jan 15, 1991·256 cites·6 claims
- 0267US5322612ACarbon dioxide gas detection elementYAMATAKE HONEYWELL CO LTD·Filed 1992·Granted Jun 21, 1994·29 cites·3 claims
- 0360US6096557AGas detection method and apparatus using gas reactive pigmentEBARA CORP·Filed 1997·Granted Aug 1, 2000·25 cites·4 claims
- 0459US5952237AMethod for detecting harmful gases which is applicable to broad gas concentration rangeEBARA CORP·Filed 1996·Granted Sep 14, 1999·20 cites·12 claims
- 0559US4920451AMoisture-sensitive elementYAMATAKE HONEYWELL CO LTD·Filed 1989·Granted Apr 24, 1990·20 cites·8 claims
- 0651US5161085AMoisture sensitive element and method of manufacturing the sameYAMATAKE HONEYWELL CO LTD·Filed 1992·Granted Nov 3, 1992·17 cites·8 claims
- 0741US8508738B2Nitrogen oxide sensing element, nitrogen oxide sensor, nitrogen oxide concentration determination device using same, and method for determining nitrogen oxide concentrationHIRANAKA KOUICHI·Filed 2009·Granted Aug 13, 2013·0 cites·13 claims
- 0836US6117686AMethod for detecting harmful gases which is applicable to broad gas concentration rangeEBARA CORP·Filed 1999·Granted Sep 12, 2000·5 cites·12 claims
- 0932US8828734B2Nitric oxide detection element and process for producing sameHIRANAKA KOUICHI·Filed 2011·Granted Sep 9, 2014·0 cites·20 claims
- 1030US2013125618A1Nitric oxide detection elementHIRANAKA KOUICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →