TK

Toichi Kohda

NK Nihon Musen Kabushiki Kaisha: 1 patents #7 of 25Top 30%
Overall (All Time): #3,941,044 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878036 Surface elastic wave filter Hiromi Yatsuda, Yoshihiko Takeuchi, Shokichiro Yoshikawa 1989-10-31