KN

Kazunori Nishikawa

SC Sankyo Seiki Mfg. Co.: 1 patents #9 of 41Top 25%
Overall (2004): #181,212 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6775854 Toilet cover opening/closing device Hiroshi Yamada 2004-08-17