Inventor

OHSAWA HISAYU

JP2 patents

Patents

2 patents

US3933735AJan 20, 1976

4-Piperidone derivatives, their preparation and their use as stabilizers

SANKYO CO4 citations61

US5739377AApr 14, 1998

Phenylalkanoic acid esters and their use as antioxidants

SANKYO CO4 citations56