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公开(公告)号：US10052999B2
公开(公告)日：2018-08-21
申请号：US15722251
申请日：2017-10-02
Inventor： Yoshihiko Kanayama , Hiro Aoki , Makoto Kai , Tomoyuki Ogata
IPC: B60Q1/18 , B60Q1/04 , F21S41/19 , F21S41/143 , F21S41/147 , F21S41/20 , F21S41/24 , F21S41/255 , F21S41/43 , F21S41/60 , F21S41/663 , F21S45/47 , F21Y115/10
CPC classification number: B60Q1/18 , B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/43 , F21S41/60 , F21S41/663 , F21S45/47 , F21Y2115/10
Abstract: A lighting apparatus for vehicle use that projects light forward includes a base, a low beam lamp including a low beam light emitter disposed on the base, a first light emitter disposed on the base and a second light emitter. A lighting controller turns on the low beam light emitter, the first light emitter, and the second light emitter, and an optical system reflects light from the first and second light emitters at least above and below the first and second light emitters, to produce a light distribution pattern. Centers of areas illuminated by the light from the first and second light emitters are horizontally spaced from each other.
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公开(公告)号：US10041645B2
公开(公告)日：2018-08-07
申请号：US15201946
申请日：2016-07-05
Inventor： Masatoshi Ueno , Masahiro Nishikawa , Hiro Aoki
IPC: B60Q1/00 , F21S8/10 , F21S41/19 , F21S41/147 , F21S41/39 , F21S45/49 , F21S45/47 , F21Y115/10
Abstract: The light source unit includes: a semiconductor light emitting element; a lighting circuit configured to operate the semiconductor light emitting element; a first heat dissipation plate on which the semiconductor light emitting element is placed; a second heat dissipation plate on which the lighting circuit is placed; a wiring member electrically interconnecting the semiconductor light emitting element and the lighting circuit; and an interconnection member to which the first heat dissipation plate and the second heat dissipation plate are attached. The interconnection member is lower in thermal conductivity than the first heat dissipation plate and the second heat dissipation plate.
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公开(公告)号：US09810396B2
公开(公告)日：2017-11-07
申请号：US14693152
申请日：2015-04-22
Inventor： Yoshihiko Kanayama , Hiro Aoki , Makoto Kai , Tomoyuki Ogata
IPC: F21S8/10 , B60Q1/04 , B60Q1/18 , F21Y115/10
CPC classification number: B60Q1/18 , B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/43 , F21S41/60 , F21S41/663 , F21S45/47 , F21Y2115/10
Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base, a low beam lamp including a low beam light emitting device disposed on the base; a first high beam lamp including a first high beam light emitting device disposed on the base; a second high beam lamp including a second high beam light emitting device disposed on the base; and a lighting controller configured to turn on the low beam light emitting device, the first high beam light emitting device, and the second high beam light emitting device when high beams are turned on. A center of an area illuminated by the first high beam lamp and a center of an area illuminated by the second high beam lamp are horizontally spaced apart from each other.
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公开(公告)号：US09464775B2
公开(公告)日：2016-10-11
申请号：US14618148
申请日：2015-02-10
Inventor： Yoshihiko Kanayama , Makoto Kai , Hiro Aoki , Tomoyuki Ogata
CPC classification number: F21S48/1225 , F21S41/141 , F21S41/143 , F21S41/147 , F21S41/25 , F21S41/255 , F21S41/285 , F21S41/322 , F21S41/36 , F21S45/10 , F21S45/50 , F21Y2115/10
Abstract: A lighting apparatus includes: a base that is open toward a front and includes a low beam light-distribution pattern forming component; a lens body disposed forward of the base; a first light-emitting device; and a second light-emitting device. A refractive portion is provided in a lower portion of the lens body, and a non-refractive portion is provided in an upper portion of the lens body. The first light-emitting device is disposed behind the refractive portion of the lens body, the second light-emitting device is disposed further forward than the first light-emitting device and behind the non-refractive portion of the lens body, and the low beam light-distribution pattern forming component is disposed in front of the first light-emitting device.
Abstract translation: 照明装置包括：朝向前方开口的基部，其包括近光配光图案形成部件; 设置在所述基座的前方的透镜体; 第一发光装置; 和第二发光装置。 折射部分设置在透镜主体的下部，并且非透镜部设置在透镜主体的上部。 第一发光装置设置在透镜主体的折射部分的后面，第二发光装置设置在比第一发光装置更远的位置并且在透镜体的非折射部分的后方， 配光图案形成部件设置在第一发光装置的前方。
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公开(公告)号：US10024514B2
公开(公告)日：2018-07-17
申请号：US15053851
申请日：2016-02-25
Inventor： Yoshihiko Kanayama , Hiro Aoki , Tomoyuki Ogata , Masashi Kichima , Makoto Kai
IPC: B60Q1/00 , F21S8/10 , F21S41/143 , F21S41/147 , F21S41/20 , F21S41/24 , F21S41/265 , F21S41/32 , F21S41/33 , F21S41/36 , F21S41/43 , F21S41/663 , F21S45/47
Abstract: A lighting apparatus to be installed on a mobile object includes: a heat dissipator having a first outer surface and a second outer surface different from the first outer surface; a first light-emitting device thermally coupled to the first outer surface of the heat dissipator; a second light-emitting device thermally coupled to the second outer surface of the heat dissipator; a reflector that reflects light emitted from the first light-emitting device; a first lens that is disposed in a path of light reflected by the reflector and that transmits the light from the reflector along a predetermined lighting direction; and a second lens disposed in a path of light from the second light-emitting device.
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Patent Agency Ranking
公开(公告)号：US09765940B2
公开(公告)日：2017-09-19
申请号：US14688194
申请日：2015-04-16
Inventor： Yoshihiko Kanayama , Hiro Aoki , Makoto Kai , Tomoyuki Ogata
CPC classification number: F21S45/47 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/321 , F21S41/322 , F21S41/43 , F21S41/60 , F21S41/663
Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base; a low beam light emitting device disposed on the base; a high beam light emitting device disposed on the base; a lens body disposed in front of the low beam light emitting device and the high beam light emitting device; and a first light restrictor disposed in front of the high beam light emitting device, the first light restrictor restricting light emitted by the high beam light emitting device from traveling downward.
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公开(公告)号：USD773700S1
公开(公告)日：2016-12-06
申请号：US29544917
申请日：2015-11-06
Designer： Hiro Aoki , Makoto Kai , Yoshihiko Kanayama , Masaaki Itoh
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公开(公告)号：US10179533B2
公开(公告)日：2019-01-15
申请号：US15156942
申请日：2016-05-17
Inventor： Yoshihiko Kanayama , Hiro Aoki , Tomoyuki Ogata
IPC: B60Q1/04 , F21S8/10 , B60Q1/00 , F21S41/19 , F21S41/143 , F21S41/147 , F21S41/29 , F21S41/24 , F21S41/255 , F21S41/32 , F21S41/663 , F21S45/47 , F21S45/50
Abstract: A lighting apparatus includes a low beam lens, a low beam light-emitting device disposed behind the low beam lens, a plurality of high beam lenses disposed along a periphery of the low beam lens, and a plurality of high beam light-emitting devices disposed behind the plurality of high beam lenses in one-to-one correspondence. At least one of the plurality of high beam lenses includes, on a circumferential edge, a textured surface having light diffusing characteristics.
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公开(公告)号：US09725030B2
公开(公告)日：2017-08-08
申请号：US15049540
申请日：2016-02-22
Inventor： Tomoyuki Ogata , Tomoyuki Nakano , Yasufumi Shirakawa , Hiro Aoki , Toshifumi Tanaka , Yuki Nishida , Kazuki Masuda
CPC classification number: B60Q1/0041 , B60Q1/0052 , B60Q1/0058 , B60Q1/2607 , B60Q1/28 , B60Q1/32 , B60Q2400/20 , F21S43/14 , F21S43/237 , F21S43/239 , F21S43/245 , F21S43/247 , F21S43/249
Abstract: A vehicle light installed in a vehicle includes: a main case having a front opening; a first light guide disposed in the main case; a first light source that emits light into the first light guide; and a headlamp disposed in the main case. The first light guide (i) is rod-shaped, (ii) includes a first extended section extending from the inboard side of the first light guide relative to the vehicle widthwise direction toward the outboard side and a second extended section that continues from the first extended section, curves back inwardly, and extends to the inboard side, and (iii) opens toward a longitudinal center line of the vehicle. The headlamp is disposed between the first extended section and the second extended section. The first extended section and the second extended section extend toward the longitudinal center line of the vehicle to a point beyond the headlamp.
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公开(公告)号：US09557027B2
公开(公告)日：2017-01-31
申请号：US14607557
申请日：2015-01-28
Inventor： Makoto Kai , Yoshihiko Kanayama , Hiro Aoki , Tomoyuki Ogata
CPC classification number: F21S43/237 , B60Q1/0052 , B60Q1/20 , B60Q2400/30 , F21S43/14 , F21S43/239 , F21S43/243 , F21S43/249 , G02B6/002 , G02B6/0048
Abstract: A lighting apparatus includes: a light guide which is tubular and includes a light entry portion in one end in a tube axis direction; and a light source arranged corresponding to the light entry portion. The light entry portion includes a light redirecting portion which changes a traveling direction of light entering from the first light source to a direction that is substantially parallel to the tube axis direction of the light guide. The light guide includes: plural light-emitting faces which are ring-shaped and formed concentrically in the other end in the tube axis direction of the light guide; and a non light-emitting face which is wall-like and formed along the tube axis direction of the light guide, at a border of adjacent ones of the light-emitting faces.
Abstract translation: 照明装置包括：导管，其是管状的，并且在管轴方向的一端包括光入口部; 以及对应于光入口部分布置的光源。 光入口部分包括将从第一光源进入的光的行进方向改变到基本上平行于光导管的管轴方向的方向的光重定向部分。 导光体包括：多个发光面，其在光导管的管轴方向的另一端同心地形成环状， 以及在相邻的发光面的边界处沿着导光体的管轴方向成壁状形成的非发光面。
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