Inventor · disambiguated record
Takehiro Sagae
Also filed as: SAGAE TAKEHIRO
7 granted patents·1 pending application·157 citations·filing 1996–2020
86Inventor score
Top patents by PatentIndex Score
8 records- 0185US5928982ACatalyst for polymerizing an olefin and method for polymerizing the olefinMITSUBISHI CHEM CORP·Filed 1996·Granted Jul 27, 1999·46 cites·15 claims
- 0284US6444763B1Polymerization of olefinsMITSUBISHI CHEM CORP·Filed 2000·Granted Sep 3, 2002·25 cites·9 claims
- 0383US9751961B2Catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefin (co)polymer using the sameJAPAN POLYPROPYLENE CORP·Filed 2014·Granted Sep 5, 2017·5 cites·10 claims
- 0479US5973084AMethod for polymerizing olefins using a novel catalystMITSUBISHI CHEM CORP·Filed 1998·Granted Oct 26, 1999·52 cites·12 claims
- 0566US6048817APolymerization of olefinsMITSUBISHI CHEM CORP·Filed 1998·Granted Apr 11, 2000·28 cites·11 claims
- 0665US7875682B2Propylene block copolymer and process for production thereofJAPAN POLYPROPYLENE CORP·Filed 2006·Granted Jan 25, 2011·1 cites·20 claims
- 0754US12103987B2Method for producing catalyst component for olefin polymerization, method for producing catalyst for olefin polymerization, and method for producing olefin polymerJAPAN POLYPROPYLENE CORP·Filed 2020·Granted Oct 1, 2024·0 cites·12 claims
- 0842US2009069171A1Catalysts for olefin polymerization, process for production of the catalysts, and method for preservation thereofJAPAN POLYPROPYLENE CORP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takehiro Sagae files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →