TU

Toyohiro Usui

IC Ibiden Co.: 1 patents #23 of 42Top 55%
Overall (2018): #206,789 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9878315 Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus Takunari Murakami, Hirokazu Igarashi 2018-01-30