YH

Yasuhiko Hayashi

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Gyōda, JP: #357 of 565 inventorsTop 65%
Overall (All Time): #3,306,822 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7819069 Showcase Tsutomu Tanaka, Masafumi Sakaguchi, Tomohiro Okubo, Masahiko Nagatake 2010-10-26