YT

Yasuhiro Tsumura

NC Nippon Steel & Sumikin Materials Co.: 1 patents #10 of 31Top 35%
Overall (2018): #186,806 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10072549 Metal substrate for catalytic converters Tooru Inaguma, Shogo Konya, Toshio Iwasaki 2018-09-11