TT

Toshihisa Takekawa

IH Ihi: 1 patents #58 of 225Top 30%
Overall (2017): #210,943 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9694430 Wing surface finishing method and wing component Hiroyuki Ochiai, Kengo Kuwahara 2017-07-04