Inventor
ITAYAMA HIROSHI
JP5 patents
Patents
5 patentsUS6680286B1Jan 20, 2004
Detergent composition comprising a quaternary ammonium salt of a carboxyl containing polymer
SANYO CHEMICAL IND LTD26 citations91
US5578680ANov 26, 1996
Vibration-absorbing elastomeric composite, process for making the same, and vibration damper comprising the same
SANYO CHEMICAL IND LTD40 citations90
US6641804B1Nov 4, 2003
Hair treatment and method of treating hair using compounded resin containing urethane resin
SANYO CHEMICAL IND LTD20 citations89
US5652320AJul 29, 1997
Polymer containing N-sulfoamino group, fiber formed therefrom, and magnetic recording medium containing the same
SANYO CHEMICAL IND LTD6 citations73
US5221785AJun 22, 1993
Polymer composite and rubber contacts
SANYO CHEMICAL IND LTD10 citations71