Inventor · disambiguated record
Hayashi Ogawa
Also filed as: OGAWA HAYASHI
5 granted patents·3 pending applications·133 citations·filing 1996–2023
82Inventor score
Top patents by PatentIndex Score
8 records- 0193US6670497B2Phthalic diester derivatives and electron donorsTOHO TITANIUM CO LTD·Filed 2001·Granted Dec 30, 2003·61 cites·19 claims
- 0288US7141634B2Catalyst for olefin polymerization and process for polymerizing olefinsTOHO CATALYST CO LTD·Filed 2005·Granted Nov 28, 2006·14 cites·6 claims
- 0388US6770586B2Solid catalyst component and catalyst for olefins polymerizationTOHO TITANIUM CO LTD·Filed 2001·Granted Aug 3, 2004·32 cites·14 claims
- 0468US5932510ASolid catalyst component and catalyst for polymerization of olefinsTOHO TITANIUM CO LTD·Filed 1996·Granted Aug 3, 1999·23 cites·4 claims
- 0564US2024218087A1Solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, method for producing polymer of olefin, polymer of olefin, method for producing propylene-based block copolymer, and propylene-based block copolymerTOHO TITANIUM CO LTD·Filed 2022·Application pending·0 cites
- 0664US2025101142A1Solid catalyst component for polymerization of olefin, method for producing solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, method for producing polymer of olefin, and polymer of olefinTOHO TITANIUM CO LTD·Filed 2023·Application pending·0 cites
- 0761US2025188200A1Catalyst for polymerization of olefin, method for producing polymer of olefin, and propylene homopolymerTOHO TITANIUM CO LTD·Filed 2023·Application pending·0 cites
- 0855US6878659B2Solid catalyst component for olefin polymerization and catalystTOHO TITANIUM CO LTD·Filed 2001·Granted Apr 12, 2005·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →