SI

Sumio Iwase

SO Sony: 1 patents #128 of 577Top 25%
📍 Somalomo, CM: #23 of 77 inventorsTop 30%
Overall (1989): #54,375 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873713 Automatic telephone answering apparatus and method Kiyoshi Yamanouchi 1989-10-10