JO

Joji Ota

KK Katsuragawa Denki Kabushiki Kaisha: 1 patents #6 of 11Top 55%
📍 Shinagawa, JP: #470 of 807 inventorsTop 60%
Overall (All Time): #3,474,058 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6711372 Developing apparatus Nobutaka Noda, Kenichi Tanaka, Hiroto Mikado 2004-03-23