Inventor
KONDO HARUYOSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KONDO HARUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA CHUO KENKYUSHO KK
16 patentsUS4993386AFeb 19, 1991
Operation control system for internal combustion engine
TOYODA CHUO KENKYUSHO KK236 citations98
US4574264AMar 4, 1986
Thin film oxygen sensor with microheater
TOYODA CHUO KENKYUSHO KK53 citations96
US4510036AApr 9, 1985
Limiting electric current type oxygen sensor with heater and limiting electric current type oxygen concentration detecting device using the same
TOYODA CHUO KENKYUSHO KK61 citations96
US4500412AFeb 19, 1985
Oxygen sensor with heater
TOYODA CHUO KENKYUSHO KK63 citations96
US4494409AJan 22, 1985
Engine vibration sensor
TOYODA CHUO KENKYUSHO KK62 citations96
US5520789AMay 28, 1996
Gas sensor using ionic conductor
TOYODA CHUO KENKYUSHO KK25 citations92
US4626338ADec 2, 1986
Equipment for detecting oxygen concentration
TOYODA CHUO KENKYUSHO KK54 citations92
US4595485AJun 17, 1986
Limiting electric current type oxygen sensor
TOYODA CHUO KENKYUSHO KK46 citations92
US4524264AJun 18, 1985
Temperature control apparatus
TOYODA CHUO KENKYUSHO KK41 citations92
US4472262ASep 18, 1984
Limiting electric current type oxygen concentration detector applied with temperature compensation
TOYODA CHUO KENKYUSHO KK40 citations92
US4448059AMay 15, 1984
Engine vibration sensor
TOYODA CHUO KENKYUSHO KK28 citations92
US5480535AJan 2, 1996
Thin film multilayered air/fuel ratio sensor
TOYODA CHUO KENKYUSHO KK21 citations91
US4844788AJul 4, 1989
Wide-range air/fuel ratio sensor and detector using the same
TOYODA CHUO KENKYUSHO KK23 citations82
US4661234AApr 28, 1987
Air-fuel ratio sensor and apparatus using the same
TOYODA CHUO KENKYUSHO KK21 citations82
US4869094ASep 26, 1989
Gas sampling valve
TOYODA CHUO KENKYUSHO KK21 citations80
US4576705AMar 18, 1986
Apparatus with polarographic sensor to detect concentrations of plurality of gas components
TOYODA CHUO KENKYUSHO KK14 citations74