TI

Takaaki Ishii

HC Hitachi Construction Machinery Co.: 2 patents #33 of 155Top 25%
📍 San Jose, CA: #1,570 of 6,693 inventorsTop 25%
🗺 California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #107,674 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D930049 Control panel for construction machines Atsushi Ninomiya, Yusuke Daimon 2021-09-07
D923666 Hydraulic excavator — 2021-06-29