282 patents
Utility
Vehicular Lamp System, Light Distribution Control Device, and Light Distribution Control Method
18 Jan 24
A vehicular lamp system includes a light distribution control device that controls a first lamp unit and a second lamp unit.
Takao MURAMATSU, Yuta MARUYAMA, Yuichi WATANO
Filed: 27 Sep 23
Utility
Light Source Unit
18 Jan 24
A socket housing having an engaging portion that is engaged with a predetermined member; a substrate having a base plate formed by a resin material and a wiring pattern formed in at least a surface on one side, in a thickness direction, of the base plate; a light-emitting element that is connected to the wiring pattern; an annular frame that is formed on the substrate and covers the light-emitting element; a sealing resin that is packed inside the frame and seals the light-emitting element; and an electronic component joined to a land that is formed on an outer circumferential side of the frame.
Tomoyuki ICHIKAWA, Atsushi OZAWA, Tomoyuki NAKAGAWA, Toru ITO, Tetsuya SUZUKI
Filed: 26 Nov 21
Utility
Lamp Unit
18 Jan 24
A light unit is configured in such a manner that a light guide is placed between a light source and a projection lens, and includes a first exit surface for emitting light for a low-beam light distribution pattern and a second exit surface for emitting light for an additional light distribution pattern that is added to form a high-beam light distribution pattern.
Teppei MURAMATSU, Yuta UGAJIN
Filed: 2 Dec 21
Utility
Vehicle lamp
16 Jan 24
A lamp unit and a camera are disposed in a lamp housing including a translucent cover, and an aiming adjustment of the camera is enabled.
Mitsuharu Mano, Takanori Namba
Filed: 25 Apr 19
Utility
Vehicle lamp having radar with concealing part
16 Jan 24
A vehicle lamp includes: a lamp housing; a lamp cover covering an opening of the lamp housing; an illumination unit disposed in a lamp chamber formed by the lamp housing and the lamp cover; a radar configured to acquire radar data indicating surroundings of a vehicle by emitting an electromagnetic wave outside the vehicle; and a concealing part that faces the radar to conceal the radar from the outside of the vehicle and is configured to let the electromagnetic wave emitted from the radar through.
Yuta Maruyama, Yoshihiro Katsurada, Yuichi Watano, Osamu Kuboyama
Filed: 17 Jul 20
Utility
Image pickup device for vehicle, vehicle lamp and electronic control unit
16 Jan 24
The present invention is provided with: an outer housing configured from a housing having an opening, and a translucent cover closing the opening; a substrate disposed inside of the outer hosing; a camera module, which has an image pickup element, and is disposed on the substrate; and a light emitting element, which is provided as a light source, and is disposed on the substrate.
Naoki Tatara, Toshihiro Okamura
Filed: 26 Apr 21
Utility
Vehicular lamp
16 Jan 24
An automotive lamp includes a variable light distribution lamp and a controller.
Atsushi Uesugi, Kentarou Murakami, Yuki Kubo, Tatsuro Hayashi
Filed: 28 Feb 22
Utility
Vehicle cleaner unit and side turn signal lamp with camera
16 Jan 24
This vehicle cleaner unit is provided with: a cylinder unit comprising a cylinder which forms a chamber, a discharge port through which the chamber opens to the outside, and a piston which reciprocates inside of the cylinder and discharges from the discharge port a cleaning medium inside of the chamber; a power unit comprising a motor, a power transmission mechanism which transmits rotary motion of the motor to the piston to cause the piston to reciprocate, and a housing which houses the motor and the power transmission mechanism; and a casing which houses the cylinder unit and the power unit.
Masayuki Kondo
Filed: 10 Aug 18
Utility
Lighting circuit for automotive lamp
16 Jan 24
An automotive lamp includes a first semiconductor light source and a second semiconductor light source configured to emit different colors, and to mix the two colors, so as to generate mixed-color light.
Tomoyuki Ichikawa
Filed: 8 Oct 21
Utility
Vehicle lamp and lamp control module
9 Jan 24
A vehicle lamp includes a turn lamp, a nonvolatile memory, a signal processing device, and a drive circuit.
Yuichi Miyashita
Filed: 16 Sep 21
Utility
Automotive Lamp
4 Jan 24
An automotive lamp includes a first lamp unit, a second lamp unit, and a third lamp unit.
Tomoyuki ICHIKAWA, Shoji FUJITA
Filed: 20 Sep 23
Reissue
Vehicle lamp controller, vehicle lamp system, and vehicle lamp control method
2 Jan 24
A vehicle lamp controller, a vehicle lamp system, and a vehicle lamp control method are provided.
Yusuke Kasaba, Masashi Yamazaki, Atsushi Toda
Filed: 14 Sep 16
Utility
Vehicular lamp and vehicle
2 Jan 24
A front left lamp includes a housing, an outer cover which covers an opening of the housing, a lighting unit disposed in a space formed by the housing and the outer cover, and a corner cube reflector, which is configured to increase radar radio wave reflectance and is disposed to face the housing.
Yuta Maruyama
Filed: 19 Feb 20
Utility
Light Distribution Control Device, Vehicular Lamp System, and Light Distribution Control Method
28 Dec 23
A light distribution control device controls formation of a light distribution pattern by a light distribution variable lamp.
Hirohiko OSHIO, Yuichi WATANO, Koji ISHIHARA, Takashi TERAYAMA, Tatsuma KITAZAWA, Takao MURAMATSU, Shuji MATSUURA
Filed: 7 Sep 23
Utility
Vehicle Lamp System
28 Dec 23
A vehicle lamp system includes an illuminance variable lamp, a lamp-mounted camera, and a lamp control unit.
Yuichi WATANO, Takao MURAMATSU
Filed: 7 Sep 23
Utility
Vehicle Lamp Having Two Lamp Units with a Least One Comprising a Light Guide
21 Dec 23
A composite vehicle lamp includes: a lamp unit; and a lamp housing configured to house a plurality of the lamp units.
Shohei KANEZUKA, Haruka Morii
Filed: 31 Aug 23
Utility
Vehicle washing device
19 Dec 23
A vehicle washing device includes: a cylinder including a cylinder tube to which a washing fluid is supplied; a piston including a piston tube that is movably inserted into the cylinder tube and opens at both ends; and a spray nozzle that is mounted at a leading end, in an extension direction, of the piston tube protruding from the cylinder tube.
Masaru Sakai, Yasuhiro Ichikawa
Filed: 16 Jun 21
Utility
Vehicle lamp
19 Dec 23
A vehicle lamp includes: a first light source and a second light source having light emission colors different from each other; and a light guide body that receives and emits light from the first light source and the second light source.
Kimiaki Yoshino
Filed: 18 May 21
Utility
Vehicle lamp having two lamp units each having a two light sources and a receiver for detecting an intensity of reflected light
12 Dec 23
The vehicle lamp includes a first lamp unit and a second lamp unit each including a first light source configured to emit an emission beam (visible light), a second light source configured to emit infrared light for sensing having a peak wavelength different from that of the first light source, and a light receiving unit configured to detect an intensity of reflected light of the infrared light emitted from the second light source.
Mitsuyuki Mochizuki
Filed: 15 Feb 21
Utility
Vehicular washing device
12 Dec 23
A vehicular washing device includes: a nozzle (4); a flow passage forming body (2) of which an internal space is a flow passage of a fluid; and a valve (21) that has a pressing tube part (22) with an axial direction coinciding with a flow direction of the fluid, is elastically deformable in a direction in which the diameter of the pressing tube part changes, and opens and closes the flow passage according to the state of deformation.
Hiroaki Kimura, Masaru Sakai
Filed: 11 Sep 18