Patents by Inventor Atsushi Sugimoto
Atsushi Sugimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240116428Abstract: A vehicle headlight (1) is equipped with: a light source unit (10) for forming a light distribution pattern which can be changed by light beams emitted from a light source group (130); and a control unit (CO).Type: ApplicationFiled: February 3, 2022Publication date: April 11, 2024Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Koji ISHIHARA, Atsushi SUGIMOTO
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Patent number: 11951903Abstract: A driving assistance system includes an illumination apparatus and a controller. The illumination apparatus is configured to draw an avoidance pattern PTN on a road surface such that it indicates a lane in which the driver's vehicle is to travel or a direction in which the driver's vehicle is to travel. Upon detecting, by a sensor or communication, an obstacle in front of the driver's vehicle, the controller instructs the illumination apparatus to draw the avoidance pattern PTN.Type: GrantFiled: November 5, 2021Date of Patent: April 9, 2024Assignee: KOITO MANUFACTURING CO., LTD.Inventors: Atsushi Sugimoto, Naoki Tatara
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Patent number: 11900835Abstract: A vehicular display device includes at least one display panel arranged on a vehicle body of a vehicle and configured to display an image, and a display control unit configured to control display of the image. The display panel includes a movable portion provided on the vehicle body, and the display control unit includes an image control unit configured to control a display form of an image when the movable portion is operated.Type: GrantFiled: November 19, 2019Date of Patent: February 13, 2024Assignee: KOITO MANUFACTURING CO., LTD.Inventors: Hajime Takeda, Susumu Kaneko, Yoshiro Ito, Atsushi Sugimoto
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Publication number: 20240035639Abstract: A vehicular headlight (20) includes a first light source unit (41), a second light source unit (61), a temperature sensor (47), and a control unit (110). When the temperature derating is performed on the first light source unit (41) based on the temperature in a state where the light distribution pattern (910) of a low-beam is formed, the control unit (110) controls the power to be supplied to each of a plurality of light-emitting elements (43) so that the light amount of at least a part of the first light with which at least a region (911) of a first light distribution pattern (400) is irradiated decreases as compared with that before the temperature derating.Type: ApplicationFiled: December 9, 2021Publication date: February 1, 2024Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Kazuma MOCHIZUKI, Atsushi SUGIMOTO, Tomoyuki OHNO, Takashi TERAYAMA, Toshiyuki TSUCHIYA, Atsushi UESUGI
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Publication number: 20230142677Abstract: A vehicle headlight (1) includes a first lamp unit (10), a second lamp unit (20), a region determination unit (55), and a control unit (CO). A first irradiation spot (S1f) overlaps with a second irradiation spot (S2). The control unit (CO) controls the first lamp unit (10) so that an amount of the light of a light emitting element (13f) corresponding to the first irradiation spot (S1f) overlapping with a predetermined region (80) is reduced, and controls the second lamp unit (20) so that an amount of the light of a light emitting element (23) corresponding to the second irradiation spot (S2) overlapping with the predetermined region (80) is reduced or becomes 0, and light is emitted from the light emitting element (23) corresponding to the second irradiation spot (S2) overlapping with the first irradiation spot (S1f) and not overlapping with the predetermined region (80).Type: ApplicationFiled: March 26, 2021Publication date: May 11, 2023Applicant: KOITO MANUFACTURING CO., LTD.Inventor: Atsushi SUGIMOTO
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Publication number: 20230098917Abstract: A vehicle headlight (1) includes a first lamp unit (10) that includes a light distribution pattern forming unit (12) which forms a predetermined light distribution pattern (P1) according to the light amount of the light emitted from a plurality of light emitting elements (13), and a second lamp unit (20), in which a light distribution pattern (PL) of a low beam is formed by light emitted from the first lamp unit (10) and light emitted from the second lamp unit (20), and in the light distribution pattern (PL) of the low beam, the elbow point (EP) is included in a predetermined region (CA) formed by light including the light from the first lamp unit (10), and a first side region (SA1) and a second side region (SA2) sandwiching the predetermined region (CA) are formed by the light emitted from the second lamp unit (20).Type: ApplicationFiled: March 1, 2021Publication date: March 30, 2023Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Kazuma MOCHIZUKI, Atsushi SUGIMOTO, Tomoyuki OHNO, Takashi TERAYAMA
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Patent number: 11459858Abstract: A resource collection device of a resource collection system has a resource collection pipe, a protection pipe, and a coiled tubing device. The protection pipe is disposed around the resource collection pipe and protects the resource collection pipe. The coiled tubing device is fed from a winding reel disposed on the sea surface or inside the protection pipe by way of a feeding device and penetrates a side wall of the protection pipe to extend from the interior to the exterior. The resource collection system cracks the sea floor layer by way of: supplying undiluted solutions of foaming material, fuel gas, and air containing oxygen into the sea floor layer through the coiled tubing device; mixing the undiluted solutions of foaming material together to expand in an atmosphere that includes fuel gas and air; and causing the fuel gas accumulated in the hollows of the foaming material to explosively combust.Type: GrantFiled: June 12, 2019Date of Patent: October 4, 2022Inventor: Atsushi Sugimoto
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Patent number: 11370351Abstract: There is provided an aiming adjustment method for a vehicle headlamp which performs aiming adjustment based on a reference point on a light-dark boundary of a light distribution pattern, the method includes setting, as the reference point, an intersection between a vertical light-dark boundary of a part of multi-divided light distribution patterns which are to be synthesized to form a high-beam light distribution pattern and a horizontal light-dark boundary of a low-beam light distribution pattern.Type: GrantFiled: November 13, 2018Date of Patent: June 28, 2022Assignee: KOITO MANUFACTURING CO., LTD.Inventor: Atsushi Sugimoto
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Publication number: 20220055531Abstract: A driving assistance system includes an illumination apparatus and a controller. The illumination apparatus is configured to draw an avoidance pattern PTN on a road surface such that it indicates a lane in which the driver's vehicle is to travel or a direction in which the driver's vehicle is to travel. Upon detecting, by a sensor or communication, an obstacle in front of the driver's vehicle, the controller instructs the illumination apparatus to draw the avoidance pattern PTN.Type: ApplicationFiled: November 5, 2021Publication date: February 24, 2022Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Atsushi SUGIMOTO, Naoki TATARA
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Publication number: 20220013045Abstract: A vehicular display device includes at least one display panel arranged on a vehicle body of a vehicle and configured to display an image, and a display control unit configured to control display of the image. The display panel includes a movable portion provided on the vehicle body, and the display control unit includes an image control unit configured to control a display form of an image when the movable portion is operated.Type: ApplicationFiled: November 19, 2019Publication date: January 13, 2022Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Hajime Takeda, Susumu Kaneko, Yoshiro Ito, Atsushi Sugimoto
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Publication number: 20210348482Abstract: A resource collection device of a resource collection system has a resource collection pipe, a protection pipe, and a coiled tubing device. The protection pipe is disposed around the resource collection pipe and protects the resource collection pipe. The coiled tubing device is fed from a winding reel disposed on the sea surface or inside the protection pipe by way of a feeding device and penetrates a side wall of the protection pipe to extend from the interior to the exterior. The resource collection system cracks the sea floor layer by way of: supplying undiluted solutions of foaming material, fuel gas, and air containing oxygen into the sea floor layer through the coiled tubing device; mixing the undiluted solutions of foaming material together to expand in an atmosphere that includes fuel gas and air; and causing the fuel gas accumulated in the hollows of the foaming material to explosively combust.Type: ApplicationFiled: June 12, 2019Publication date: November 11, 2021Inventor: Atsushi SUGIMOTO
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Publication number: 20210347259Abstract: A vehicle display system, which is provided in a vehicle, includes a first display device configured to emit a light pattern toward a road surface outside the vehicle; and a second display device located inside the vehicle and configured to display predetermined information toward an occupant of the vehicle such that the predetermined information is superimposed on a real space outside the vehicle.Type: ApplicationFiled: August 2, 2019Publication date: November 11, 2021Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Yoshinori Shibata, Toshihiko Kurebayashi, Masaaki Nakabayashi, Norihisa Sutou, Yoshiaki Fushimi, Atsushi Sugimoto, Naoki Takii
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Patent number: 11110856Abstract: Problem: To clearly indicate an autonomous driving state and a charge level of a battery of a vehicle with a single lamp. Solution: A vehicle headlamp (3) includes a communication lamp (7) for indicating an autonomous driving state of a vehicle while the vehicle is driving, and a lamp ECU (32) for performing control to cause the communication lamp (7) to indicate a charge level of a battery (31) while the vehicle is stationary. The lamp (7) includes an elongated light guide body that continuously extends along a straight line or a curve and a plurality of light emitting devices (22) arranged at an interval in a longitudinal direction of the light guide body. The lamp ECU (32) controls the output of light from each of the light emitting devices (22) to change an illuminated range of the light guide body according to the charge level of the battery (31).Type: GrantFiled: February 8, 2019Date of Patent: September 7, 2021Inventors: Atsushi Sugimoto, Toru Takahashi
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Patent number: 11097652Abstract: There is provided an aiming adjustment method for a vehicle headlamp which performs aiming adjustment based on a reference point on a light-dark boundary of a light distribution pattern, the method includes setting, as the reference point, an intersection between a vertical light-dark boundary of a part of multi-divided light distribution patterns which are to be synthesized to form a high-beam light distribution pattern and a horizontal light-dark boundary of a low-beam light distribution pattern.Type: GrantFiled: November 13, 2018Date of Patent: August 24, 2021Assignee: KOITO MANUFACTURING CO., LTD.Inventor: Atsushi Sugimoto
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Patent number: 10933802Abstract: A vehicle illumination system provided to a vehicle capable of traveling in an autonomous driving mode includes: an illumination unit configured to emit light toward an outside of the vehicle; and an illumination controller configured to change an illumination mode of the illumination unit, depending on a waiting time of the vehicle.Type: GrantFiled: February 7, 2019Date of Patent: March 2, 2021Assignee: KOITO MANUFACTURING CO., LTD.Inventors: Naoki Takii, Atsushi Sugimoto, Misako Kamiya
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Publication number: 20200384914Abstract: Problem: To clearly indicate an autonomous driving state and a charge level of a battery of a vehicle with a single lamp. Solution: A vehicle headlamp (3) includes a communication lamp (7) for indicating an autonomous driving state of a vehicle while the vehicle is driving, and a lamp ECU (32) for performing control to cause the communication lamp (7) to indicate a charge level of a battery (31) while the vehicle is stationary. The lamp (7) includes an elongated light guide body that continuously extends along a straight line or a curve and a plurality of light emitting devices (22) arranged at an interval in a longitudinal direction of the light guide body. The lamp ECU (32) controls the output of light from each of the light emitting devices (22) to change an illuminated range of the light guide body according to the charge level of the battery (31).Type: ApplicationFiled: February 8, 2019Publication date: December 10, 2020Inventors: Atsushi Sugimoto, Toru Takahashi
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Publication number: 20200375222Abstract: Provided is an acidic beverage comprising (A) pyrroloquinoline quinone or a salt thereof, (B) ascorbic acid, and (C) cyclodextrin, wherein all the components are dissolved.Type: ApplicationFiled: September 14, 2018Publication date: December 3, 2020Applicant: Mitsubishi Gas Chemical Company, Inc.Inventors: Atsushi SUGIMOTO, Kazuto IKEMOTO
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Patent number: 10688910Abstract: A vehicle lighting system is provided in a vehicle capable of traveling in an automated driving mode. The vehicle lighting system includes an automated driving system (ADS) lamp configured to emit light toward an outside of the vehicle to visually present information relating to automated driving of the vehicle, and a lighting control unit configured to determine brightness of the ADS lamp according to at least one of a distance between an object outside the vehicle and the vehicle, an attribute of the object, and a road surface condition around the vehicle.Type: GrantFiled: December 21, 2018Date of Patent: June 23, 2020Assignee: KOITO MANUFACTURING CO., LTD.Inventor: Atsushi Sugimoto
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Publication number: 20200166192Abstract: A vehicle illumination system includes a road surface drawing lamp configured to draw, as a drawing on a road surface, predetermined information by emitting light toward a target comprising a ground, a wall or the like around a vehicle, an illuminance sensor capable of measuring an illuminance around the vehicle, and a lamp control unit configured to control the road surface drawing lamp. The lamp control unit is configured to control the road surface drawing lamp so that an illuminance of the drawing on the road surface is to be higher than the illuminance measured by the illuminance sensor.Type: ApplicationFiled: November 25, 2019Publication date: May 28, 2020Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Atsushi Sugimoto, Yoshiro Ito, Tomoaki Harada, Susumu Kaneko, Hajime Takeda
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Patent number: 10640392Abstract: A water quality management device is provided with a water quality index value acquisition unit which acquires water quality index values including a makeup water quality index value indicating water quality of makeup water and a circulating water quality index value indicating water quality of circulating water, and a determining unit which determines an amount of concentration control associated with a concentration rate of a circulating water system based on the water quality index values acquired by the water quality index value acquisition unit.Type: GrantFiled: June 27, 2016Date of Patent: May 5, 2020Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.Inventors: Masanori Fujioka, Toru Tanaka, Akihiro Hamasaki, Atsushi Sugimoto, Mayumi Saito, Yoshiyuki Hamaji