SM

Shingi Miyake

NK Nippon Gohsei Kagaku Kogyo: 1 patents #62 of 142Top 45%
Overall (All Time): #3,881,457 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5034253 Pipe for circulating warm water Kenji Hasegawa 1991-07-23