SA

Seigo Aizaki

SK Sekisui Kagaku Kogyo: 1 patents #148 of 395Top 40%
📍 Koshigaya, JP: #130 of 242 inventorsTop 55%
Overall (All Time): #3,918,136 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D313279 Roof tile or similar article — 1990-12-25