Inventor
SATO YOSHIHIKO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SATO YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS4200177AApr 29, 1980
Driving mechanism for driving moving handrail
HITACHI LTD18 citations74
US4666028AMay 19, 1987
Balustrade of passenger conveyor
HITACHI LTD9 citations73
US4893792AJan 16, 1990
Cold trap
HITACHI LTD9 citations65
US4404524ASep 13, 1983
Ionization detector
HITACHI LTD5 citations63
US4938662AJul 3, 1990
Mechanical pump equipment
HITACHI LTD2 citations58
ISUZU MOTORS LTD
4 patentsUS4612888ASep 23, 1986
Diesel engine
ISUZU MOTORS LTD22 citations77
US5103776AApr 14, 1992
Diesel engine
ISUZU MOTORS LTD13 citations74
US4799465AJan 24, 1989
Combustion chamber for internal combustion engines
ISUZU MOTORS LTD8 citations73
US4838222AJun 13, 1989
Combustion chamber for internal combustion engines
ISUZU MOTORS LTD12 citations72