NI

Naoyuki Iwasa

HI Hitachi: 1 patents #427 of 1,326Top 35%
Overall (2017): #297,899 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9719369 Manufacturing method for material for ring rolling Tetsuya Yagami, Toshiya Teramae, Etsuo Fujita, Shinya Nagao, Remi Mukouse +2 more 2017-08-01