Inventor

ITOU TOSHIYUKI

JP5 patents

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

MITSUI CHEMICALS INC

2 patents

US8354470B2Jan 15, 2013

Olefin polymer wax-containing resin composition

MITSUI CHEMICALS INC0 citations48

US9657117B2May 23, 2017

4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof

MITSUI CHEMICALS INC0 citations47

KAWABE KUNIAKI

2 patents

US9260549B2Feb 16, 2016

Resin fine powder consisting of 4-methyl-1-pentene polymer, composition containing same, and process for production thereof

KAWABE KUNIAKI0 citations45

US8765872B2Jul 1, 2014

4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof

KAWABE KUNIAKI0 citations45

IGARASHI KEISUKE

1 patent

US8063326B2Nov 22, 2011

Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit

IGARASHI KEISUKE14 citations77