TM

Toshihiko Matsuo

MM Mitsubishi Materials: 1 patents #35 of 107Top 35%
Overall (2020): #241,165 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10538971 Drill bit insert and drill bit Wardoyo AKHMADI EKO, Chihiro SAKURAZAWA 2020-01-21