Inventor · disambiguated record
Hisao Hashida
Also filed as: HASHIDA HISAO
3 granted patents·72 citations·filing 2006–2007
74Inventor score
Files withMITSUI CHEMICALS INC3
Top patents by PatentIndex Score
3 records- 0196US7649062B2Solid titanium catalyst component, catalyst for polymerization of olefin and process for producing olefin polymerMITSUI CHEMICALS INC·Filed 2007·Granted Jan 19, 2010·39 cites·9 claims
- 0291US7888438B2Catalyst for olefin polymerization and process for olefin polymerizationMITSUI CHEMICALS INC·Filed 2007·Granted Feb 15, 2011·17 cites·15 claims
- 0391US7888437B2Process for producing olefin polymer and solid titanium catalyst componentMITSUI CHEMICALS INC·Filed 2006·Granted Feb 15, 2011·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →