HA

Hideaki Akiya

KC Kawakami Sangyo Co.: 1 patents #4 of 13Top 35%
Overall (All Time): #3,748,248 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5538775 Paper cushioning mat Hajime Kawakami, Yuzo Ishino, Kozo Kemmotsu 1996-07-23