Inventor
SANO YASUO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SANO YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
10 patentsUS4474942AOct 2, 1984
Cross-linked polyesteramide from bis(2-oxazoline)
TAKEDA CHEMICAL INDUSTRIES LTD44 citations91
US4600766AJul 15, 1986
Process for producing cross-linked resin from bis(2-oxazoline) and aromatic hydroxy-carboxylic acid
TAKEDA CHEMICAL INDUSTRIES LTD18 citations81
US4579937AApr 1, 1986
Catalytic process for producing cross-linked polyesteramide from bis-oxazoline and dicarboxylic acid
TAKEDA CHEMICAL INDUSTRIES LTD18 citations81
US4902760AFeb 20, 1990
Cross-linked resins
TAKEDA CHEMICAL INDUSTRIES LTD6 citations72
US4761457AAug 2, 1988
Process for producing cross-linked resins
TAKEDA CHEMICAL INDUSTRIES LTD9 citations72
US4764587AAug 16, 1988
Cross-linked resin from bis-(2-oxazoline), dicarboxylic acid anhydride and hydroxy carboxylic acid with p catalyst
TAKEDA CHEMICAL INDUSTRIES LTD5 citations69
US4843142AJun 27, 1989
Catalytic process for producing cross-linked resin from phenolic compound and bis-oxazoline
TAKEDA CHEMICAL INDUSTRIES LTD8 citations63
US4837302AJun 6, 1989
Cross-linked resin from bis(2-oxazoline) and aromatic compound containing two amino groups
TAKEDA CHEMICAL INDUSTRIES LTD3 citations61
US4831111AMay 16, 1989
Cross-linked resin, composition from bis(2-oxazoline)
TAKEDA CHEMICAL INDUSTRIES LTD2 citations58
US5252407AOct 12, 1993
Rubber composite
TAKEDA CHEMICAL INDUSTRIES LTD1 citations46