Inventor
AKIYOSHI HITOSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “AKIYOSHI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA ALUMINUM CORP
4 patentsUS5016578AMay 21, 1991
Intake manifold
SHOWA ALUMINUM CORP28 citations90
US4960096AOct 2, 1990
Adapter for intake manifold
SHOWA ALUMINUM CORP21 citations78
US5127371AJul 7, 1992
Intake manifold
SHOWA ALUMINUM CORP15 citations71
US5141820AAug 25, 1992
Aluminum pipe for use in forming bulged portions thereon and process for producing same
SHOWA ALUMINUM CORP3 citations61