Inventor

HAMAYA TADAO

JP3 patents

Patents

3 patents

US7195675B2Mar 27, 2007

Chitosan-containing polysaccharide, method for preparing the same and use thereof

RICOM CORP24 citations84

US5804174ASep 8, 1998

Deodorizer

RICOM CORP6 citations68

US5639470AJun 17, 1997

Deodorizer

RICOM CORP14 citations68