SI

Shinichi Iwama

DC Daiwa Seiko Co.: 2 patents #5 of 14Top 40%
Overall (1989): #16,051 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4881330 Ski boot 1989-11-21
4811503 Ski boot 1989-03-14