Kouki Matsubara

SH Sumitomo Electric Hardmetal: 1 patents #48 of 90Top 55%

📍 Itami, JP: #48 of 132 inventorsTop 40%

Overall (2021): #370,584 of 548,734Top 70%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11059112	Milling tool	Keiji Kinoshita	2021-07-13