TH

Tsutomu Hayasaka

TC Toyo Ink Sc Holdings Co.: 1 patents #9 of 41Top 25%
TC Toyochem Co.: 1 patents #1 of 10Top 10%
Overall (2022): #224,156 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11533833 Electromagnetic wave shielding sheet and printed wiring board Daisuke Kishi, Shota Mori, Takahiro Matsuzawa 2022-12-20