YH

Yuichi Hamaguchi

KC Kobelco Construction Machinery Co.: 1 patents #41 of 82Top 50%
SC Sinfonia Technology Co.: 1 patents #13 of 32Top 45%
Overall (2016): #171,528 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9276512 Motor controller and construction machine provided therewith Takeshi Tomizaki, Takeo Ito, Akira Nakazumi, Yusuke KAMIMURA 2016-03-01