KS

Kazumasa Sugiyama

UL Usui Kokusai Sangyo Kaisha Limited: 1 patents #4 of 21Top 20%
📍 Funabashi, JP: #17 of 85 inventorsTop 20%
Overall (2004): #180,356 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6795016 Jig for heat treatment of work Masaaki Akiyama, Akira Ogishima, Koichi Sakamoto, Kazumi Matsumoto 2004-09-21