IK

Isamu Kikuchi

SH Showa: 1 patents #167 of 337Top 50%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,519,763 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6604913 Vane pump Kazuhiko Koyama, Katsuya Arakawa 2003-08-12