AU

Akiyoshi Utsumi

MT Mizuno Technics: 3 patents #1 of 9Top 15%
MI Mizuno: 2 patents #99 of 221Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #1,326,339 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12275611 Fiber bundle winding device Yoshinori Yamamoto, Daisuke Tanaka 2025-04-15
10933441 Method for manufacturing tow prepreg Mototaka Iwata 2021-03-02
10399114 Apparatus and method for manufacturing tow prepreg Mototaka Iwata 2019-09-03