HA

Hideki Akita

HC Hitachi Chemical Company: 1 patents #61 of 201Top 35%
HC Hitachi Construction Machinery Co.: 1 patents #60 of 190Top 35%
Overall (2016): #138,986 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9404535 Sliding bearing assembly Hidekazu Tokushima, Hideaki Kawata, Daisuke Fukae, Osamu Mawatari, Makoto Sugaya +3 more 2016-08-02
9260143 Rotation device for construction machine Shigeyuki Sakurai, Yuuji Igawa 2016-02-16