TH

Toshihiko Hatanaka

HI Hitachi: 1 patents #427 of 1,326Top 35%
Overall (2017): #213,705 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9597819 Method for cutting high-hardness material by multi-wire saw Sadahiko Kondo, Akira Miyachi 2017-03-21