Inventor · disambiguated record
Mayumi Hiwara
Also filed as: HIWARA MAYUMI
6 granted patents·1 pending application·13 citations·filing 2003–2020
75Inventor score
Top patents by PatentIndex Score
7 records- 0184US10919997B2Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereofMITSUI CHEMICALS INC·Filed 2015·Granted Feb 16, 2021·2 cites·10 claims
- 0277US9382356B2Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of thoseTOHI YASUSHI·Filed 2007·Granted Jul 5, 2016·5 cites·13 claims
- 0375US11760819B2Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereofMITSUI CHEMICALS INC·Filed 2020·Granted Sep 19, 2023·0 cites·17 claims
- 0475US11613595B2Ethylene alpha-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereofMITSUI CHEMICALS INC·Filed 2020·Granted Mar 28, 2023·0 cites·2 claims
- 0569US9969827B2Process for producing ethylene/α-olefin copolymerMITSUI CHEMICALS INC·Filed 2015·Granted May 15, 2018·1 cites·19 claims
- 0656US7879960B2Process for producing propylene polymerMITSUI CHEMICALS INC·Filed 2005·Granted Feb 1, 2011·5 cites·2 claims
- 0746US2006069248A1Process for producing phosphoroamiditeMITSUI CHEMICALS INC·Filed 2003·Application pending·0 cites
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