SN

Seiji Niwa

ME Mitsubishi Hitachi Tool Engineering: 1 patents #1 of 8Top 15%
Overall (2016): #233,820 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9352401 Indexable ball end mill Yoshimitsu Nagashima, Yoshiyuki Kobayashi, Haruhisa Higasayama 2016-05-31