MO

Masatoyo Okitsu

SO Somar: 1 patents #10 of 15Top 70%
Overall (1989): #79,470 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4867091 Surfing boom Toshiyuki Arisato, Toshio Mitsuyasu 1989-09-19