Inventor

HAYASHIDA YOSHIHISA

JP6 patents

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

MARUZEN PETROCHEM CO LTD

2 patents

US6787616B2Sep 7, 2004

Catalyst for olefin polymerization and process for polymerizing olefin by means thereof

MARUZEN PETROCHEM CO LTD30 citations90

US9574106B2Feb 21, 2017

Optical element material and method for producing same

MARUZEN PETROCHEM CO LTD2 citations66

TAKAYA YOSHIAKI

2 patents

US8597769B2Dec 3, 2013

Etching mask, base material having etching mask, finely processed article, and method for production of finely processed article

TAKAYA YOSHIAKI4 citations57

US8215944B2Jul 10, 2012

Imprinting device and imprinting method

TAKAYA YOSHIAKI4 citations54

HAYASHIDA YOSHIHISA

1 patent

US9399693B2Jul 26, 2016

Resin composition for photoimprinting, pattern forming process and etching mask

HAYASHIDA YOSHIHISA2 citations51

MARUZEN PETROCHEMICAL COMPANY

1 patent

US7345119B2Mar 18, 2008

Olefin polymerization catalyst and olefin polymerization method using the same

MARUZEN PETROCHEMICAL COMPANY0 citations32