TI

Tomio Iwai

SI Sanshin Industries: 2 patents #7 of 39Top 20%
Overall (1989): #14,113 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4821687 Two-stroke engine 1989-04-18
4810218 Marine propulsion device 1989-03-07