KW

Kazunori Watagami

FU Fujita: 1 patents #13 of 39Top 35%
Overall (All Time): #3,719,126 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643795 Apparatus for purifying contaminated air Ken Hirate, Kazumi Kaneko, Shinichiro Sato 1997-07-01