KI

Koji Isobe

HC Hakko Electric Machine Works Co.: 1 patents #8 of 14Top 60%
Overall (All Time): #3,968,332 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4643196 Biopsy needle set Masataka Tanaka, Masao Ohto, Tetsuo Sekine, Masaru Maruyama 1987-02-17