YK

Yoichi Kowatari

HC Hitachi Construction Machinery Co.: 5 patents #4 of 97Top 5%
Overall (2018): #22,358 of 503,207Top 5%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10160383 Surroundings monitoring system for working machine Chieko Onuma, Ryo Yumiba, Yoshibumi Fukuda, Yukihiro Kawamata, Moritaka OOTA 2018-12-25
10145087 Surroundings display device for swing working machine Kouji Fujita, Yoshihiro Inanobe, Hiroyoshi Tanaka, Takashi KUSAMA, Moritaka OOTA +1 more 2018-12-04
10044933 Periphery monitoring device for work machine Moritaka OOTA, Yoshihiro Inanobe 2018-08-07
10017112 Surroundings monitoring device of vehicle Yukihiro Kawamata, Yoshihiro Inanobe, Moritaka OOTA 2018-07-10
9990543 Vehicle exterior moving object detection system Yoshibumi Fukuda, Chieko Onuma, Moritaka OOTA, Yukihiro Kawamata 2018-06-05