KH

Katsutoshi Hakozaki

HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
📍 Paramythia, GR: #41 of 110 inventorsTop 40%
Overall (All Time): #2,910,798 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10087605 Oil properties diagnostic system for work machine Teruo Nakamura, Akira KURASAKO, Hideki Akita, Yoshiya HAMAMACHI, Kotaro Ogura 2018-10-02