YK

Yumiko Katsukawa

TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #3,269,558 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8057413 Foot water jetting device Takahiro Suzuki, Hirotomo Suyama, Yasuo Hamada 2011-11-15