YF

Yukihiro Fujishima

TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #3,882,691 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038823 Device for preventing water hammer while regulating water pressure Yasuhide Kimura, Takeshi Motohashi 1991-08-13