KT

Kazuharu Tajima

KC Kobelco Construction Machinery Co.: 2 patents #6 of 55Top 15%
Overall (2017): #134,754 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9790665 Hydraulic control device and construction machine provided with same Koji Ueda 2017-10-17
9587656 Boom driving apparatus for construction machine Koji Ueda 2017-03-07