MT

Manabu Tohyama

CC Cosmo Oil Co.: 1 patents #111 of 229Top 50%
DL Dow Corning Asia Limited: 1 patents #27 of 76Top 40%
Overall (All Time): #3,813,699 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374363 Viscous coupling fluids Masahiko Fukuda, Teiji Masuda, Kenichi Sekine, Norio Yano, Yukio Yuhashi 1994-12-20