KT

Kenzou Tanaka

MI Minolta: 1 patents #729 of 1,109Top 70%
📍 Toyokawa, JP: #457 of 656 inventorsTop 70%
Overall (All Time): #3,996,592 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4592642 Developing material amount detecting apparatus Masaru Imaizumi 1986-06-03