P

Inventor

NAKAOKA CHIKANORI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAKAOKA CHIKANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN ENERGY CORP

4 patents
US5686374ANov 11, 1997

Catalyst for hydroprocessing

JAPAN ENERGY CORP31 citations90
US6919294B2Jul 19, 2005

Method for preparing hydrogenation purification catalyst

JAPAN ENERGY CORP17 citations83
US6903048B2Jun 7, 2005

Method for producing hydro-refining catalyst

JAPAN ENERGY CORP8 citations69
US7335618B2Feb 26, 2008

Method for manufacturing hydrorefining catalyst, and metal recovery method

JAPAN ENERGY CORP6 citations60

MATSUSHITA KOICHI

2 patents
US8772564B2Jul 8, 2014

Method of producing synthetic zeolite catalyst and method of producing high-purity paraxylene with a catalyst produced by such a method

MATSUSHITA KOICHI2 citations57
US8609918B2Dec 17, 2013

Method of producing para-substituted aromatic hydrocarbon

MATSUSHITA KOICHI1 citations42

NAKAOKA CHIKANORI

1 patent
US9079163B2Jul 14, 2015

Catalyst and method for producing the same and method for producing paraxylene using the same

NAKAOKA CHIKANORI3 citations51