YN

Yohei Nakashima

NC Nippon Tungsten Co.: 1 patents #1 of 5Top 20%
Overall (2019): #209,836 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10391663 Roll for rotary cutter and rotary cutter Yasunori TSUJI, Kenji Nakahara 2019-08-27