Inventor

ITO MANA

JP9 patents

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

ITO MANA

6 patents

US8334339B2Dec 18, 2012

Conjugated diene-based polymer, conjugated diene-based polymer composition, and process for producing conjugated diene-based polymer

ITO MANA7 citations82

US8877832B2Nov 4, 2014

Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition

ITO MANA5 citations71

US8815977B2Aug 26, 2014

Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition

ITO MANA3 citations60

US8299179B2Oct 30, 2012

Conjugated diene-based polymer, conjugated diene-based polymer composition, and process for producing conjugated diene-based polymer

ITO MANA4 citations60

US8497334B2Jul 30, 2013

Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer

ITO MANA0 citations50

US9587042B2Mar 7, 2017

Process for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, and polymer composition

ITO MANA0 citations38

SUMITOMO CHEMICAL CO

1 patent

US8367765B2Feb 5, 2013

Conjugated diene-based polymer, conjugated diene-based polymer composition, and process for producing conjugated diene-based polymer

SUMITOMO CHEMICAL CO6 citations72

SIGNA CHEMISTRY INC

1 patent

US7932329B2Apr 26, 2011

Use of alkali metal-silica gel (M-SG) materials in solvent and monomer drying and purification for their use in anionic polymerization

SIGNA CHEMISTRY INC3 citations59

OSHIMA MAYUMI

1 patent

US8293832B2Oct 23, 2012

Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer

OSHIMA MAYUMI0 citations40