SY

Shingo Yamazaki

HC Hitachi Koki Co.: 1 patents #19 of 69Top 30%
📍 Iwata, JP: #31 of 89 inventorsTop 35%
Overall (2005): #100,966 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D503078 Portable electric hammer drill Masato Sakai, Seiichi Kodato, Hiroshi Haga 2005-03-22