Inventor

AOSHIMA HIROSHI

JP3 patents

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

SUMITOMO CHEMICAL CO

2 patents

US11046791B2Jun 29, 2021

Method for producing modified conjugated diene polymer and method for producing polymer composition

SUMITOMO CHEMICAL CO1 citations56

US11377513B2Jul 5, 2022

Conjugated diene polymer and method for producing conjugated diene polymer

SUMITOMO CHEMICAL CO0 citations51

ZS ELASTOMERS CO LTD

1 patent

US12139572B2Nov 12, 2024

Conjugated diene copolymer and method for manufacturing conjugated diene copolymer

ZS ELASTOMERS CO LTD0 citations33