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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：US10006599B2
公开(公告)日：2018-06-26
申请号：US14807215
申请日：2015-07-23
Inventor： Tomoyuki Nakano , Tomoyuki Ogata , Yoshihiko Kanayama , Makoto Kai
IPC: F21S41/663 , B60C11/00 , B60Q1/00 , B60Q1/14 , B60Q1/18 , F21S41/147 , F21S41/29 , F21S43/19 , F21S43/14 , F21S45/48 , F21Y115/10 , F21S45/47
CPC classification number: F21S41/663 , B60C11/005 , B60Q1/0052 , B60Q1/14 , B60Q1/1415 , B60Q1/18 , B60Q11/005 , B60Q2400/30 , F21S41/147 , F21S41/295 , F21S43/14 , F21S43/19 , F21S45/47 , F21S45/48 , F21Y2115/10
Abstract: Lighting apparatus for a vehicle includes: night-time low beam light source which mainly illuminates a lower front region in front of the vehicle; and daytime light source which mainly illuminates an overhead region above the lower front region.
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公开(公告)号：US09982864B2
公开(公告)日：2018-05-29
申请号：US15109451
申请日：2015-02-24
Inventor： Atsushi Fukui , Shohroh Mochida , Takayuki Yamaguchi , Tomoyuki Ogata
CPC classification number: F21S41/265 , F21S41/275 , F21S41/322 , F21S43/14 , F21S43/26 , F21S43/315 , F21S43/40 , G02B19/0061
Abstract: An illumination apparatus including: multiple LEDs; and a lens unit that is placed correspondingly to the respective LEDs, wherein the lens unit includes a transmission lens, a first total-reflection lens, and a second total-reflection lens, wherein an incidence surface and an emission surface of the transmission lens, as well as incidence surfaces, emission surfaces and total-reflection surfaces of the first total-reflection lens and the second total-reflection lens are two-axis anamorphic aspherical surfaces, a microlens array is formed on at least one of the incidence surface and the emission surface of the transmission lens, a microlens array is formed on at least one of the emission surfaces, the total-reflection surfaces and the incidence surfaces of the first total-reflection lens and the second total-reflection lens, and the microlens arrays each have a structure in which microlenses are periodically arrayed, and are arrayed along the vertical and horizontal directions of the illumination apparatus.
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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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Patent Agency Ranking
公开(公告)号：US12247714B2
公开(公告)日：2025-03-11
申请号：US18285363
申请日：2022-03-29
Inventor： Yoshihiko Kanayama , Toshinao Akie , Ryohei Kimoto , Mitsuhiro Uchida , Takao Yoshida , Toshiaki Murai , Tomoyuki Ogata
IPC: F21S41/40 , F21S41/25 , F21W102/40
Abstract: A light emitting apparatus is supported by a second support supported by a first support laterally relative to the first support alongside an imaging apparatus, and emits light to be detected by the imaging apparatus. The light emitting apparatus includes a light source that emits the light and a lens on which the light emitted from the light source is incident and that transmits the light incident on the lens. The lens includes a part provided with a dimmer that at least partially reduces light to be emitted to the first support out of the light incident on the lens.
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公开(公告)号：US10520153B2
公开(公告)日：2019-12-31
申请号：US15903512
申请日：2018-02-23
Inventor： Yasuharu Ueno , Yoshihiko Kanayama , Hiroya Tsuji , Tomoyuki Ogata
IPC: F21S41/153 , F21V23/00 , H01L25/13 , H01L33/48 , F21Y115/10 , F21W107/30 , F21W107/10 , F21W107/13 , H01L33/62
Abstract: A light source module includes: a substrate; and multiple light sources mounted on a first surface of the substrate in a thickness direction of the substrate in a matrix. The light sources include a set of light sources arranged in a row direction and a set of light sources arranged in a column direction. Each of the light sources includes a first electric supply pad and a second electric supply pad. A first electric supply wire extends along the column direction and supplies electricity to each of the first electric supply pads. Second electric supply wires extend in the column direction and supply electricity to each of the second electric supply pads. Portions of light sources arranged in the column direction overlap at least one of the second electric supply wires and first electric supply pads.
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公开(公告)号：US10029605B2
公开(公告)日：2018-07-24
申请号：US15061344
申请日：2016-03-04
Inventor： Makoto Kai , Tomoyuki Ogata
Abstract: A lighting device for use with a mobile object includes a lamp having a through-hole, a lamp mount for fixing a lamp to a vehicle body, and a support that is shaft shaped and supports the lamp in a predetermined attitude relative to the lamp mount. The lamp mount has an insertion hole through which the support is to be inserted. The support includes, at the leading end side in the axial direction, a male threaded section to be inserted in the through-hole and, at the trailing end side in the axial direction, a trunk section having approximately the same diameter as the diameter of the insertion hole. The trunk section includes a communication portion that communicatively connects the leading end side and the trailing end side of the trunk section.
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公开(公告)号：US09857044B2
公开(公告)日：2018-01-02
申请号：US14787466
申请日：2014-07-09
Inventor： Atsushi Fukui , Shohroh Mochida , Takayuki Yamaguchi , Tomoyuki Ogata
CPC classification number: F21S48/2212 , B60Q1/2653 , B60Q1/28 , B60Q2400/30 , F21S43/14 , F21S43/15 , F21S43/26 , F21S43/315 , F21S43/40 , G02B3/005 , G02B3/04 , G02B3/06 , G02B19/0009 , G02B19/0066
Abstract: An illumination apparatus includes an LED, a first lens unit provided above the LED and a cylindrical lens provided above the first lens unit. The first lens unit receives light from the LED and emits the light toward the cylindrical lens. The cylindrical lens emits the light to the outside.
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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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