AK

Arata Koroyasu

📍 Tatsuno, JP: #1 of 3 inventorsTop 35%
Overall (1982): #75,262 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4361311 Carpet stretcher device Hiroshi Takenaka 1982-11-30