AY

Akio Yamasaki

SK Seibu Polymer Kasei Kabushiki Kaisha: 1 patents #1 of 2Top 50%
Overall (1989): #134,251 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824516 Pavement-marking tape applicator Yuji Ishihara 1989-04-25