Inventor
HANAOKA HIDENORI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HANAOKA HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
20 patentsUS6090961AJul 18, 2000
Method for producing titanium complex
SUMITOMO CHEMICAL CO19 citations80
US6197990B1Mar 6, 2001
Process for the preparation of cyclopentadienyl metal salt and process for the preparation of derivative of cyclopentadiene using the same
SUMITOMO CHEMICAL CO9 citations73
US6066704AMay 23, 2000
Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymers
SUMITOMO CHEMICAL CO13 citations73
US6034190AMar 7, 2000
Olefin polymerization catalyst component
SUMITOMO CHEMICAL CO6 citations71
US5840646ANov 24, 1998
Olefin polymerization catalyst component
SUMITOMO CHEMICAL CO12 citations71
US7141690B2Nov 28, 2006
Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers
SUMITOMO CHEMICAL CO4 citations62
US7615660B2Nov 10, 2009
Production process of alkoxy-titanium complex
SUMITOMO CHEMICAL CO3 citations61
US7732643B2Jun 8, 2010
Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same
SUMITOMO CHEMICAL CO4 citations60
US7439379B2Oct 21, 2008
Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same
SUMITOMO CHEMICAL CO4 citations60
US7241927B2Jul 10, 2007
Transition metal complexes, ligands, catalysts for olefin polymerization, and process for production of olefin polymers
SUMITOMO CHEMICAL CO0 citations51
US7851569B2Dec 14, 2010
Rare earth metal complex, polymerization catalyst, and process for producing polymer
SUMITOMO CHEMICAL CO1 citations50
US10975203B2Apr 13, 2021
Coating composition
SUMITOMO CHEMICAL CO0 citations49
US7671226B2Mar 2, 2010
Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same
SUMITOMO CHEMICAL CO0 citations49
US10759944B2Sep 1, 2020
Film
SUMITOMO CHEMICAL CO0 citations48
US7915455B2Mar 29, 2011
Transition metal complex ligand and olefin polymerization catalyst containing transition metal complex
SUMITOMO CHEMICAL CO0 citations45
US7482414B2Jan 27, 2009
Transition metal complex ligand and olefin polymerization catalyst containing transition metal complex
SUMITOMO CHEMICAL CO0 citations45
US8026324B2Sep 27, 2011
Transition metal complex, process for producing the same, and use
SUMITOMO CHEMICAL CO0 citations41
US8383848B2Feb 26, 2013
Transition metal compound and catalyst for olefin polymerization
SUMITOMO CHEMICAL CO0 citations40
US7652159B2Jan 26, 2010
Process for producing metallocene compound
SUMITOMO CHEMICAL CO0 citations39
US7279537B2Oct 9, 2007
Transition metal complexes and polymerization catalysts
SUMITOMO CHEMICAL CO0 citations37
SENDA TAICHI
2 patentsUS8937195B2Jan 20, 2015
Method for producing the transition metal complex, catalyst for trimerization, method for producing 1-hexene, method for producing the substituted cyclopentadiene compound (1)
SENDA TAICHI2 citations58
US8084559B2Dec 27, 2011
Transition metal complex, process for producing said transition metal complex, substituent-carrying fluorene compound, process for producing said fluorene compound, catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefin polymer
SENDA TAICHI1 citations45