HC

Hirotsugu Chishina

IH Ihi: 3 patents #292 of 1,178Top 25%
Overall (All Time): #1,368,447 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12152299 Vacuum processing device Akihiko YOSHIMURA, Naoya Yamamoto, Wataru Ueda 2024-11-26
12031211 Vacuum processing device Akihiko YOSHIMURA, Naoya Yamamoto, Yukihiro NAKADA, Wataru Ueda 2024-07-09
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