Inventor
SAMIZO MOTOHIKO
JP6 patents
Patents
6 patentsUS5714612AFeb 3, 1998
Hindered piperidine stabilizers and production thereof
SUMITOMO CHEMICAL CO4 citations73
US5384348AJan 24, 1995
Hindered piperidine stabilizers and production thereof
SUMITOMO CHEMICAL CO4 citations73
US5804621ASep 8, 1998
Polymeric composition
SUMITOMO CHEMICAL CO7 citations72
US5478873ADec 26, 1995
Thermoplastic resin composition
SUMITOMO CHEMICAL CO9 citations72
US5506286AApr 9, 1996
Method for stabilizing an organic material using a hindered piperidine compound
SUMITOMO CHEMICAL CO4 citations62
US5556980ASep 17, 1996
Piperidine compound, a process for producing the same and a stabilizer using the same
SUMITOMO CHEMICAL CO5 citations61