Inventor · disambiguated record
Yoshihiko Satou
Also filed as: SATOU YOSHIHIKO
4 granted patents·49 citations·filing 1976–2004
71Inventor score
Top patents by PatentIndex Score
4 records- 0170US4095674ALow pressure automatic lubrication systemHITACHI LTD·Filed 1976·Granted Jun 20, 1978·27 cites·14 claims
- 0268US4175652AEscalator with step levelersHITACHI LTD·Filed 1976·Granted Nov 27, 1979·22 cites·9 claims
- 0337US7361780B2Apparatus for producing hydroxyalkyl(meth)acrylate and process for producing the sameMITSUBISHI RAYON CO·Filed 2004·Granted Apr 22, 2008·0 cites·4 claims
- 0437US7241916B2Process for producing methacrylic esterMITSUBISHI RAYON CO·Filed 2004·Granted Jul 10, 2007·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →