YH

Yasuo Hamada

TO Toto: 1 patents #8 of 85Top 10%
Overall (2004): #85,604 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6795981 Water discharging device Minoru Sato, Makoto Hatakeyama, Kinya Arita 2004-09-28