HN

Hayao Nagano

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #4,055,118 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4395506 Addition of mineral rubber to halobutyl blends Bernard J. Costemalle 1983-07-26