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Yoshikiyo Yamasaki

KI Kabushiki Kaisha Fuji Iryoki: 2 patents #1 of 1Top 100%
Overall (1989): #12,217 of 140,708Top 9%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D300695 Adjustable lounge seat 1989-04-18
4818018 Stretchable legless chair 1989-04-04