TU

Toyohiro Usui

IC Ibiden Co.: 1 patents #26 of 74Top 40%
Overall (2022): #225,597 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11433382 Honeycomb filter and method for manufacturing honeycomb filters Tatsuhiro Higuchi 2022-09-06