TH

Tadashi Hatakeyama

DC Dai Nippon Toryo Co.: 1 patents #73 of 196Top 40%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,507,007 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6541562 Aqueous paint composition Ryuichi Aoki, Hiroharu Sasaki, Kazuyoshi Tsuneta 2003-04-01