Inventor
TASHIRO TAKASHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TASHIRO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
8 patentsUS5723640AMar 3, 1998
Transition metal compound having indenyl-containing metallocene
MITSUI PETROCHEMICAL IND52 citations96
US5710223AJan 20, 1998
Process for polymerizing propylene by using a novel metallocene catalyst
MITSUI PETROCHEMICAL IND59 citations96
US5705584AJan 6, 1998
Propylene homopolymer and propylene copolymer prepared using novel bridged indenyl-containing metallocene
MITSUI PETROCHEMICAL IND40 citations96
US5703181ADec 30, 1997
Catalyst olefin polymerization and process for olefin polymerization using the same
MITSUI PETROCHEMICAL IND44 citations96
US5658997AAug 19, 1997
Process for polymerizing propylene by using a novel metallocene catalyst
MITSUI PETROCHEMICAL IND51 citations96
US5629254AMay 13, 1997
Substituted indenyl ring containing metallocene catalyst for propylene polymerization process
MITSUI PETROCHEMICAL IND59 citations96
US5859272AJan 12, 1999
Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization
MITSUI PETROCHEMICAL IND6 citations74
US5072007ADec 10, 1991
Process for preparing polyalkyl-2-alkoxy-7-hydroxychroman derivatives
MITSUI PETROCHEMICAL IND1 citations51
JTEKT CORP
4 patentsTASHIRO TAKASHI
3 patentsMITSUI CHEMICALS INC
2 patentsYAHOO JAPAN CORP
2 patentsUS11455660B2Sep 27, 2022
Extraction device, extraction method, and non-transitory computer readable storage medium
YAHOO JAPAN CORP0 citations45
US9886704B2Feb 6, 2018
Advertisement distribution management apparatus, advertisement distribution system, and advertisement distribution management method
YAHOO JAPAN CORP0 citations38