AH

Atsushi Hirahara

KC Kobelco Construction Machinery Co.: 1 patents #12 of 55Top 25%
Overall (2017): #484,120 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9708792 Construction machine having cooling function Michio Hirayama, Seiichi Onishi, Hidenori Matsunaga, Hideki Hayashi, Ayumu Tokuda +2 more 2017-07-18