HC

Hirotsugu Chishina

IH Ihi: 1 patents #39 of 180Top 25%
Overall (2022): #434,298 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346046 Carbon fiber complex material and manufacturing method thereof, manufacturing apparatus for carbon fiber complex material, prepreg, and carbon fiber reinforced plastic composite material Akihiko YOSHIMURA, Kensuke Hirata 2022-05-31