Assignee
NIPPON DENSO CO
JP3,079 patents
Top patents by PatentIndex Score
US5959672ASep 28, 1999
Picture signal encoding system, picture signal decoding system and picture recognition system
NIPPON DENSO CO194 citations99
US5754099AMay 19, 1998
Obstacle warning system for a vehicle
NIPPON DENSO CO370 citations99
US5744895AApr 28, 1998
System for driving electric vehicles
NIPPON DENSO CO155 citations99
US5714781AFeb 3, 1998
Semiconductor device having a gate electrode in a grove and a diffused region under the grove
NIPPON DENSO CO157 citations99
US5710565AJan 20, 1998
System for controlling distance to a vehicle traveling ahead based on an adjustable probability distribution
NIPPON DENSO CO334 citations99
US5684473ANov 4, 1997
Measuring apparatus for detecting distance between vehicles and related warning system
NIPPON DENSO CO179 citations99
US5631639AMay 20, 1997
Collision alarm system for automotive vehicle
NIPPON DENSO CO233 citations99
US5497941AMar 12, 1996
System for controlling the temperature of the air in a cabin for an engine-electric motor hybrid car
NIPPON DENSO CO182 citations99
US5478991ADec 26, 1995
Aircraft baggage managing system utilizing a response circuit provided on a baggage tag
NIPPON DENSO CO155 citations99
US5465076ANov 7, 1995
Programmable delay line programmable delay circuit and digital controlled oscillator
NIPPON DENSO CO156 citations99
US5449892ASep 12, 1995
Information reading apparatus
NIPPON DENSO CO163 citations99
US5313052AMay 17, 1994
Aircraft baggage managing system utilizing a response circuit provided on a baggage tag
NIPPON DENSO CO123 citations99
US5138422AAug 11, 1992
Semiconductor device which includes multiple isolated semiconductor segments on one chip
NIPPON DENSO CO192 citations99
US5105918AApr 21, 1992
Detection of damping force for shock absorber control
NIPPON DENSO CO180 citations99
US4774556ASep 27, 1988
Non-volatile semiconductor memory device
NIPPON DENSO CO186 citations99
US4760275AJul 26, 1988
Communication system for vehicle
NIPPON DENSO CO180 citations99
US4721364AJan 26, 1988
Dazzle-free mirror with photocell in a non-dazzle-free portion
NIPPON DENSO CO367 citations99
US4697883AOct 6, 1987
Control apparatus for two section, glare shield mirror
NIPPON DENSO CO377 citations99
US4676601AJun 30, 1987
Drive apparatus for a liquid crystal dazzle-free mirror arrangement
NIPPON DENSO CO285 citations99
US4671615AJun 9, 1987
Control apparatus for a dazzle-free reflection mirror of a vehicle
NIPPON DENSO CO361 citations99
US4669825AJun 2, 1987
Control apparatus with delay circuit for antiglare mirror
NIPPON DENSO CO258 citations99
US4669826AJun 2, 1987
Apparatus for detecting the direction of light for dazzle-free mirrors
NIPPON DENSO CO202 citations99
US4632509ADec 30, 1986
Glare-shielding type reflector
NIPPON DENSO CO260 citations99
US4623222ANov 18, 1986
Liquid crystal type dazzle-free transmissive-reflective mirror
NIPPON DENSO CO547 citations99
US4538060AAug 27, 1985
Optical reading apparatus having a reading sensor of electronic scanning type
NIPPON DENSO CO195 citations99
US4528444AJul 9, 1985
Optical reading apparatus with automatic gain control circuit
NIPPON DENSO CO191 citations99
US4499451AFeb 12, 1985
Mirror
NIPPON DENSO CO442 citations99
US4210802AJul 1, 1980
Bar code scanner
NIPPON DENSO CO183 citations99
US6020600AFeb 1, 2000
Silicon carbide semiconductor device with trench
NIPPON DENSO CO211 citations98
US5932327AAug 3, 1999
Electroluminescent element
NIPPON DENSO CO135 citations98
US5922212AJul 13, 1999
Semiconductor sensor having suspended thin-film structure and method for fabricating thin-film structure body
NIPPON DENSO CO122 citations98
US5877095AMar 2, 1999
Method of fabricating a semiconductor device having a silicon nitride film made of silane, ammonia and nitrogen
NIPPON DENSO CO577 citations98
US5824177AOct 20, 1998
Method for manufacturing a semiconductor device
NIPPON DENSO CO184 citations98
US5818115AOct 6, 1998
Starting and charging apparatus
NIPPON DENSO CO100 citations98
US5814844ASep 29, 1998
Gate array having highly flexible interconnection structure
NIPPON DENSO CO124 citations98
US5781878AJul 14, 1998
Apparatus and method for diagnosing degradation or malfunction of oxygen sensor
NIPPON DENSO CO138 citations98
US5775415AJul 7, 1998
Air conditioning system
NIPPON DENSO CO97 citations98
US5760931AJun 2, 1998
Image display unit
NIPPON DENSO CO734 citations98
US5752217AMay 12, 1998
Navigation system having optimal destination route setting capability
NIPPON DENSO CO120 citations98
US5730089AMar 24, 1998
Cooling water circulating system for internal combustion engine of vehicle
NIPPON DENSO CO99 citations98
US5706108AJan 6, 1998
Hologram display apparatus including a curved surface of constant curvature
NIPPON DENSO CO107 citations98
US5691590ANov 25, 1997
Alternator with magnetic noise reduction mechanism
NIPPON DENSO CO98 citations98
US5674058AOct 7, 1997
Scroll-type refrigerant compressor
NIPPON DENSO CO115 citations98
US5656858AAug 12, 1997
Semiconductor device with bump structure
NIPPON DENSO CO279 citations98
US5650713AJul 22, 1997
Control device for a hybrid automobile
NIPPON DENSO CO166 citations98
US5622047AApr 22, 1997
Method and apparatus for detecting saturation gas amount absorbed by catalytic converter
NIPPON DENSO CO99 citations98
US5574463ANov 12, 1996
Obstacle recognition system for a vehicle
NIPPON DENSO CO122 citations98
US5564398AOct 15, 1996
Simplified canister for prevention of atmospheric diffusion of fuel vapor from a vehicle
NIPPON DENSO CO118 citations98
US5546761AAug 20, 1996
Receiver-integrated refrigerant condenser
NIPPON DENSO CO129 citations98
US5543007AAug 6, 1996
Filter element manufacturing method
NIPPON DENSO CO203 citations98
Showing the top 50 of 3,079 patents by PatentIndex Score.