TU

Tsutomu Umehara

HC Hitachi Construction Machinery Co.: 1 patents #52 of 136Top 40%
TI Toyota Industries: 1 patents #70 of 214Top 35%
Overall (2019): #235,100 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10302028 Work machine, power unit, and diesel engine of work machine Manabu Edamura, Yuusuke Kajita, Masatoshi Hoshino, Kouji Ishikawa, Kentarou Itoga +1 more 2019-05-28