Inventor
KITAGAWA JUNJI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA JUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
22 patentsUS4603581AAug 5, 1986
Sensing apparatus
NIPPON SOKEN74 citations96
US4448275AMay 15, 1984
Torque sensor
NIPPON SOKEN59 citations95
US4573041AFeb 25, 1986
Electric wiring system having a plurality of sensors
NIPPON SOKEN39 citations92
US4344293AAug 17, 1982
Apparatus responsive to the amount of refrigerant flow in a refrigerant flow in a refrigerant circulating system
NIPPON SOKEN32 citations92
US4110740AAug 29, 1978
Liquid level detecting apparatus
NIPPON SOKEN40 citations92
US4028620AJun 7, 1977
Electrical wiring system for selectively actuating electrical loads
NIPPON SOKEN25 citations82
US4522278AJun 11, 1985
Torque sensor
NIPPON SOKEN23 citations81
US4602255AJul 22, 1986
Luggage door unlocking device for vehicle
NIPPON SOKEN17 citations74
US4518956AMay 21, 1985
Electric liquid level detector
NIPPON SOKEN14 citations74
US4164706AAug 14, 1979
Rotational position detector utilizing an FET blocking oscillator
NIPPON SOKEN16 citations74
US4047149ASep 6, 1977
Brake checking system
NIPPON SOKEN7 citations74
US4035789AJul 12, 1977
Liquid level sensing system
NIPPON SOKEN19 citations74
US4743901AMay 10, 1988
Signal transmission system
NIPPON SOKEN14 citations73
US4631736ADec 23, 1986
Portable transmitter which conserves transmitter power by storing charges from previous pulses
NIPPON SOKEN16 citations73
US4580136AApr 1, 1986
Luggage door unlocking device
NIPPON SOKEN10 citations73
US4520359AMay 28, 1985
Current frequency waveform transmitting on D.C. power lines
NIPPON SOKEN11 citations73
US4373388AFeb 15, 1983
Liquid level monitoring device
NIPPON SOKEN17 citations73
US4562732AJan 7, 1986
Device for detecting liquid amount in a vessel
NIPPON SOKEN13 citations71
US4328706AMay 11, 1982
Tachometer suitable for use in engine maintenance
NIPPON SOKEN6 citations63
US4144403AMar 13, 1979
Mounting assembly for electric circuit member
NIPPON SOKEN4 citations63
US4512189AApr 23, 1985
Liquid quantity detecting device
NIPPON SOKEN6 citations62
US4463604AAug 7, 1984
Liquid quantity detecting apparatus
NIPPON SOKEN3 citations62