Compositions promoting cytokine production in macrophages – Japan (Patent No. 5559173)

Moisturizer for skin – Japan (Patent No. 4000078)

Fat accumulation inhibitor – Japan (Patent No. 6380968)

TRAIL expression enhancer – Japan (Patent No. 5937029)

Compositions for promoting hematopoietic function and for preventing and/or improving anemia – Japan (Patent No. 6293187)

Constipation-improving agent – Japan (Patent No. 4054697)