TO

Takahiro Okuno

SH Sumitomo Electric Hardmetal: 1 patents #48 of 90Top 55%
Overall (2021): #240,409 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D909437 Cutting tool Yoshiaki Sorai, Yuji Tomoda, Yasuyuki Kanada 2021-02-02