HS

Hiroshi Sakamoto

AC Amiteq Co.: 2 patents #3 of 6Top 50%
HC Hitachi Construction Machinery Co.: 2 patents #22 of 156Top 15%
📍 Kashiwa, JP: #6 of 76 inventorsTop 8%
Overall (2017): #46,650 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9822510 Construction machine Masatoshi Hoshino, Shinji Ishihara 2017-11-21
9752899 Inductive position detection device Daisuke Goto, Kazuya Sakamoto, Yasuhiro Yuasa 2017-09-05
9683829 Position detection device Atsutoshi Goto, Daisuke Goto, Kazuya Sakamoto, Yasuhiro Yuasa 2017-06-20
9540790 Work machine Shinji Ishihara, Masatoshi Hoshino, Hidetoshi Satake 2017-01-10