SH

Shigehisa Hagura

HC Hitachi Construction Machinery Co.: 3 patents #23 of 136Top 20%
Overall (2019): #69,344 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D857755 Seat for operator cab for construction machine Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Ei Takahashi, Takeo Manabe 2019-08-27
D856379 Air conditioning duct cover with monitor for construction machine Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Ei Takahashi, Takeo Manabe 2019-08-13
D854587 Cab for construction machine Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Ei Takahashi, Takeo Manabe 2019-07-23