SK

Shinji Kayama

HI Hitachi: 1 patents #412 of 1,411Top 30%
Overall (2016): #230,365 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9459614 Machining condition estimating apparatus and machining condition estimating method Koji Utsumi, Shigeyoshi Fujihara, Tadashi Kitamura, Kenichi Inoue 2016-10-04