Inventor

TSUCHIDA KOTAROU

JP3 patents

Patents

3 patents

US7618658B2Nov 17, 2009

Anti-microbial agent and anti-microbial composition

HOUOUDOU CO LTD11 citations74

US7569235B2Aug 4, 2009

Compositions for treating and/or preventing pollinosis

HOUOUDOU CO LTD0 citations41

US8343556B2Jan 1, 2013

Composition for treating and/or preventing periodontal disease

HOUOUDOU CO LTD1 citations39