KY

Kazuo Yamagata

SH Sumitomo Electric Hardmetal: 1 patents #21 of 47Top 45%
Overall (2023): #371,260 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11591695 Surface coated member and method for manufacturing same Anongsack Paseuth, Susumu Okuno, Hideaki Kanaoka, Hiroyuki Morimoto, Minoru Itoh 2023-02-28