KU

Koichi Umeyama

KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
Overall (All Time): #4,031,079 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4436849 Aqueous resin composition Tetsuo Aihara, Yasuharu Nakayama, Kozo Sawada, Masaaki Shinohara 1984-03-13