HG

Hisanori Genma

SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #3,689,834 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5778836 Drain system for two cycle engine Masafumi Sougawa, Kyoji Hakamata 1998-07-14