KY

Kazuyuki Yamazaki

KO Komatsu: 1 patents #23 of 128Top 20%
📍 Tochigi, JP: #92 of 285 inventorsTop 35%
Overall (2005): #161,739 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6932171 Ground drilling machine Toyohiko Youan, Kentaro Watanabe, Eiichi Muramoto 2005-08-23