TO

Takahiro Ookubo

HC Hitachi Koki Co.: 1 patents #29 of 79Top 40%
Overall (2017): #224,030 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9808925 Impact tool Hideki Yamada, Satoshi Abe 2017-11-07