Inventor

YAMANAKA HIDENORI

JP6 patents

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

TONEN SEKIYUKAGAKU KK

3 patents

US5777069AJul 7, 1998

Method of maufacturing a tubular extrusion molding product comprising a high molecular weight polyarylene sulfide

TONEN SEKIYUKAGAKU KK22 citations92

US5342920AAug 30, 1994

Process for the preparation of polyarylene sulfide and an apparatus for the preparation thereof

TONEN SEKIYUKAGAKU KK44 citations90

US5789533AAug 4, 1998

Polyarylene sulfide, a process for the preparation thereof and a composition comprising the same

TONEN SEKIYUKAGAKU KK36 citations88

TONEN CHEMICAL CO

1 patent

US6001934ADec 14, 1999

Process for the preparation of a functional group-containing polyarylene sulfide resin

TONEN CHEMICAL CO67 citations92

TERUO OKANO

1 patent

US7012136B2Mar 14, 2006

Stimulus responsive affinity chromatographic material and separation/purification method

TERUO OKANO16 citations88

GE HEALTHCARE BIO SCIENCES KK

1 patent

US7355020B2Apr 8, 2008

Stimulus responsive affinity chromatographic material and separation/purification method

GE HEALTHCARE BIO SCIENCES KK13 citations79