TO

Takio Ogasahara

SI Sanshin Industries: 1 patents #190 of 319Top 60%
Overall (All Time): #3,981,064 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4690109 Two-stroke engine Hiroaki Fujimoto 1987-09-01