Inventor

MARUBAYASHI HIROMASA

JP7 patents

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

MITSUI CHEMICALS INC

3 patents

US5829804ANov 3, 1998

Resin composition for use in the making of automobile bumpers and automobile bumpers made thereof

MITSUI CHEMICALS INC34 citations89

US7847040B2Dec 7, 2010

α-olefin-based polymer composition, molded product formed from the composition, and novel polymer

MITSUI CHEMICALS INC7 citations72

US7879960B2Feb 1, 2011

Process for producing propylene polymer

MITSUI CHEMICALS INC5 citations61

OKAMOTO MASAHIKO

1 patent

US8802779B2Aug 12, 2014

Propylene-based polymer composition, use thereof, and method for producing thermoplastic polymer composition

OKAMOTO MASAHIKO4 citations71

TOHI YASUSHI

1 patent

US9382356B2Jul 5, 2016

Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those

TOHI YASUSHI5 citations67

MORI RYOJI

1 patent

US8525017B2Sep 3, 2013

Sealing material for solar battery, sheet for sealing solar battery, and solar battery module using the same

MORI RYOJI1 citations50

MATOISHI KAORI

1 patent

US9534112B2Jan 3, 2017

Molded article

MATOISHI KAORI1 citations42