TK

Teruo Kozai

NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Yamagata, JP: #267 of 482 inventorsTop 60%
Overall (All Time): #3,863,389 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5163517 Fire extinguishing systems Shinya Hashimoto 1992-11-17