AO

Akira Ogishima

UL Usui Kokusai Sangyo Kaisha Limited: 1 patents #84 of 145Top 60%
📍 Kannami, JP: #26 of 43 inventorsTop 65%
Overall (All Time): #3,490,844 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

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