Inventor
HASHIMOTO SADAHARU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO SADAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEON CORP
11 patentsUS10457764B2Oct 29, 2019
Modified hydrocarbon resin and hot melt adhesive composition
ZEON CORP6 citations67
US11787891B2Oct 17, 2023
Modified block copolymer composition
ZEON CORP0 citations59
US11466150B2Oct 11, 2022
Block copolymer composition obtained by modification treatment, method for producing same, modified block copolymer composition used for same, and method for producing said modified block copolymer composition
ZEON CORP0 citations56
US11459417B2Oct 4, 2022
Block copolymer composition including ionic group, and film
ZEON CORP0 citations56
US7211627B2May 1, 2007
Elastomer composition and pressure-sensitive adhesive compositions
ZEON CORP3 citations56
US11440987B2Sep 13, 2022
Tetra-block copolymer, and polymer composition, and hot-melt sticky adhesive composition using these
ZEON CORP0 citations50
US11492452B2Nov 8, 2022
Multi-block copolymer composition obtained by modification treatment, and film
ZEON CORP0 citations46
US10815401B2Oct 27, 2020
Block copolymer composition and hot melt adhesive composition
ZEON CORP0 citations38
US10689552B2Jun 23, 2020
Block copolymer composition and adhesive composition
ZEON CORP0 citations36
US10174230B2Jan 8, 2019
Block copolymer composition, adhesive composition, and adhesive sheet
ZEON CORP0 citations36
US10508161B2Dec 17, 2019
Modified hydrocarbon resin, method for producing the resin, and hot-melt adhesive composition
ZEON CORP0 citations32