Inventor
MATSUMOTO AKIKO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
10 patentsUS9458257B2Oct 4, 2016
Process for producing olefin polymer and olefin polymer
MITSUI CHEMICALS INC20 citations92
US9676879B2Jun 13, 2017
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC5 citations82
US10336837B2Jul 2, 2019
Process for producing olefin polymer and olefin polymer
MITSUI CHEMICALS INC1 citations72
US10336838B2Jul 2, 2019
Process for producing olefin polymer and olefin polymer
MITSUI CHEMICALS INC1 citations72
US10870715B2Dec 22, 2020
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC1 citations71
US10150823B2Dec 11, 2018
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
MITSUI CHEMICALS INC3 citations71
US11311462B2Apr 26, 2022
Adhesive monomers for dental materials
MITSUI CHEMICALS INC2 citations68
US9896526B2Feb 20, 2018
Process for producing olefin polymer and olefin polymer
MITSUI CHEMICALS INC1 citations62
US11786444B2Oct 17, 2023
Dental polyfunctional monomers and dental hydroxyl group-containing monomers
MITSUI CHEMICALS INC0 citations60
US11406571B2Aug 9, 2022
Dental polyfunctional monomers and dental hydroxyl group-containing monomers
MITSUI CHEMICALS INC0 citations60