NO

Nobuhisa Okuyama

TE Toyo Engineering: 2 patents #62 of 295Top 25%
Overall (All Time): #2,304,786 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5252045 Dual piston reciprocating vacuum pump Hiroshi Shinoto 1993-10-12
4954047 Evacuation apparatus Shiuichi Goto, Tsugio Enomoto 1990-09-04