AK

Akira Kikuchi

HC Hitachi Construction Machinery Co.: 2 patents #31 of 190Top 20%
Overall (2016): #162,387 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9452679 Operation management system Tomohiko Yasuda, Takayuki Sato, Hiroyuki Kobayashi, Shinjiro Saito 2016-09-27
9315116 Electric drive vehicle Hiroyuki Kobayashi, Tomohiko Yasuda, Takayuki Sato, Shinjiro Saito 2016-04-19