Inventor · disambiguated record
Hidemitsu Otsuka
Also filed as: OTSUKA HIDEMITSU
2 granted patents·1 pending application·65 citations·filing 1997–2004
65Inventor score
Files withEBARA CORP3
Top patents by PatentIndex Score
3 records- 0176US6719488B2Soil pf value measuring method, and irrigation control method and irrigation control deviceEBARA CORP·Filed 2000·Granted Apr 13, 2004·20 cites·16 claims
- 0273US6391162B1Desalination apparatus and method of operating the sameEBARA CORP·Filed 1997·Granted May 21, 2002·45 cites·19 claims
- 0349US2005044782A1Culture mediumEBARA CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →