Hiroaki Sugahara

SM Smk: 1 patents #144 of 269Top 55%

📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D680503	Switch	Sota Kawashima, Haruo Tanabe	2013-04-23