Inventor
SASAGAWA MASAHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SASAGAWA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
7 patentsUS6852806B2Feb 8, 2005
Hydrogenated copolymer
ASAHI CHEMICAL IND34 citations92
US6767969B2Jul 27, 2004
Hydrogenated polymer
ASAHI CHEMICAL IND7 citations74
US6613858B1Sep 2, 2003
Solution of dilithium polymerization initiator
ASAHI CHEMICAL IND7 citations64
US6833413B2Dec 21, 2004
Block copolymer and composition containing the copolymer
ASAHI CHEMICAL IND4 citations62
US6103830AAug 15, 2000
Impact resistant methacrylic resin containing a partially hydrogenated, conjugated diene polymer
ASAHI CHEMICAL IND2 citations59
US6875827B2Apr 5, 2005
Hydrogenated polymer and process for producing the same
ASAHI CHEMICAL IND1 citations51
US6228916B1May 8, 2001
Conjugated diene polymer composition and rubber-reinforced styrene resin
ASAHI CHEMICAL IND0 citations45
ASAHI KASEI CHEMICALS CORP
6 patentsUS7696267B2Apr 13, 2010
Asphalt composition containing hydrogenated conjugated diene copolymer
ASAHI KASEI CHEMICALS CORP36 citations92
US7371805B2May 13, 2008
Hydrogenated copolymer and composition thereof
ASAHI KASEI CHEMICALS CORP14 citations92
US7279532B2Oct 9, 2007
Modified hydrogenated copolymer
ASAHI KASEI CHEMICALS CORP16 citations84
US7964674B2Jun 21, 2011
Hydrogenated copolymer and composition containing the same
ASAHI KASEI CHEMICALS CORP9 citations83
US7807241B2Oct 5, 2010
Hydrogenated copolymer-containing laminate
ASAHI KASEI CHEMICALS CORP11 citations79
US7960481B2Jun 14, 2011
Hydrogenated copolymer and composition containing the same
ASAHI KASEI CHEMICALS CORP3 citations62