JI

Joji Ito

TC Toyo Seikan Co.: 1 patents #4 of 23Top 20%
📍 Hadano, JP: #26 of 91 inventorsTop 30%
Overall (1997): #128,498 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653355 Anti-impact easily opened can lid Shinya Tominaga 1997-08-05