Inventor
MASUBUCHI TETSUO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MASUBUCHI TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
10 patentsUS6537472B2Mar 25, 2003
Process for producing a cushioning article
ASAHI CHEMICAL IND92 citations97
US4673714AJun 16, 1987
Olefin hydrogenation catalyst, process for hydrogenating polymers with the catalyst, and hydrogenated block copolymers produced by said processes
ASAHI CHEMICAL IND105 citations95
US6316068B1Nov 13, 2001
Elastomer composition
ASAHI CHEMICAL IND39 citations92
US6872797B2Mar 29, 2005
Copolycarbonate diol and thermoplastic polyurethane obtained therefrom
ASAHI CHEMICAL IND21 citations90
US6176510B1Jan 23, 2001
Air bag cover containing a block copolymer polypropylene resin blend
ASAHI CHEMICAL IND16 citations84
US6472442B1Oct 29, 2002
Grasping parts
ASAHI CHEMICAL IND15 citations83
US6106011AAug 22, 2000
Air bag cover from hydrogenated block copolymer mixture and polyolefin
ASAHI CHEMICAL IND14 citations73
US6476129B2Nov 5, 2002
Thermoplastic elastomer composition with superior oil resistance
ASAHI CHEMICAL IND4 citations62
US7005495B2Feb 28, 2006
Polycarbonate diol having high proportion of primary terminal OH
ASAHI CHEMICAL IND6 citations60
US12304992B2May 20, 2025
Curable composition and synthetic leather
ASAHI CHEMICAL IND0 citations52