YK

Yoichi Koroku

FC Furukawa Co.: 1 patents #1 of 8Top 15%
📍 Kanna, JP: #2 of 6 inventorsTop 35%
Overall (2002): #86,094 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D453023 Crawler drill Tsutomu Kaneko, Kazuya Goto, Takahiro Yamamoto 2002-01-22