Patents by Inventor Norimasa Mizobe
Norimasa Mizobe 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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Patent number: 11415282Abstract: The present invention provides an LED module that can prevent breakage of an LED chip due to pulse lighting for a flash when the LED module is used in a flashing lamp. An LED module (10) for flashing lamp includes: an LED substrate (13); plural LEDs (12); and plural resin layers (11). In the LED module (10), the LEDs (12) are mounted on a mounting surface of the LED substrate (13). Each resin layer (11) is stacked on a surface of each LED (12) opposite to the LED substrate (13). Adjacent resin layers (11) stacked on the LEDs (12) are separated from each other.Type: GrantFiled: May 7, 2021Date of Patent: August 16, 2022Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 11395393Abstract: A chained flashlight system includes: plural flashlights; plural lighting control devices that control lighting of the plural flashlights, respectively; a communication wire; and a traffic control device. The plural lighting control devices include receiving units, controlling units, activating units, and power supply units, respectively and are coupled to the traffic control device by the communication wire. The traffic control device simultaneously sends an activating signal to the plural lighting control devices via the communication wire. The receiving units receive the activating signal. The controlling units activate the activating units based on a time from reception of the activating signal to activation of the activating units, set for the flashlights, respectively. When the power supply units are turned ON in an activated state of the activating units, respectively, the flashlights are lit by a lighting signal from the traffic control device, respectively.Type: GrantFiled: April 7, 2021Date of Patent: July 19, 2022Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 11383858Abstract: A runway-embedded flash lighting device includes: a body configured to be embedded in a runway; a ceiling member including a flash emission window, disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway; a light guide member disposed in the flash emission window; an LED flash light source disposed inside the body and configured to emit a flash toward the light guide member; and a bottom cover member disposed on and covering the lower opening of the body and including on an outer surface thereof on a side opposite to the body, a support portion protruding from the outer surface of the bottom cover member.Type: GrantFiled: August 21, 2019Date of Patent: July 12, 2022Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Publication number: 20220003400Abstract: The present invention provides a lamp capable of preventing an increase in weight and dissipating heat of the LED module. The lamp of the present invention includes an LED module 11 serving as a light source, a heat transfer unit 12, a light distribution unit, a casing 14 including an opening, and a light transmissive cover 15. The LED module 11 includes plural LEDs and an LED substrate having an LED-mounting surface on which the plural LEDs are mounted. The light distribution unit is disposed on a light emitting side of the LED module 11. The LED module 11 and the light distribution unit are disposed in the casing 14. The light transmissive cover 15 is disposed over the opening of the casing 14. The LED module 11 is disposed in the casing 14 to be distanced from the casing 14. The heat transfer unit 12 is disposed such that heat of the LED module 11 can be dissipated into the casing 14.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210394928Abstract: A runway-embedded flash lighting device, including: a body; a ceiling member; a light guide member; and an LED flash light source, wherein the body is configured to be embedded in a runway, the ceiling member is disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway, the ceiling member includes a flash emission window, the light guide member is disposed in the flash emission window, the LED flash light source is disposed inside the body and configured to emit a flash toward the light guide member, and the light guide member is configured to allow the flash emitted from the LED flash light source to be emitted from the flash emission window to outside the runway-embedded flash lighting device.Type: ApplicationFiled: August 21, 2019Publication date: December 23, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210394926Abstract: A runway-embedded flash lighting device includes: a body configured to be embedded in a runway; a ceiling member including a flash emission window, disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway; a light guide member disposed in the flash emission window; an LED flash light source disposed inside the body and configured to emit a flash toward the light guide member; and a bottom cover member disposed on and covering the lower opening of the body and including on an outer surface thereof on a side opposite to the body, a support portion protruding from the outer surface of the bottom cover member.Type: ApplicationFiled: August 21, 2019Publication date: December 23, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210394929Abstract: An LED flash light source for a runway-embedded flash lighting device, includes an LED module; a frame-shaped attaching plate; a lens member; and a shock-absorbing sheet, wherein the lens member is attached to a hollow portion in a frame of the frame-shaped attaching plate, the lens member is configured to allow an emission surface of a flash emitted from the LED module to have a uniform illuminance distribution, the shock-absorbing sheet includes: a lower shock-absorbing sheet; and an upper shock-absorbing sheet, the lower shock-absorbing sheet is disposed on the LED module, the frame-shaped attaching plate to which the lens member is attached is disposed on the lower shock-absorbing sheet, and the upper shock-absorbing sheet is disposed on the frame-shaped attaching plate.Type: ApplicationFiled: August 21, 2019Publication date: December 23, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210394927Abstract: A runway-embedded flash lighting device, includes a body configured to be embedded in a runway; a ceiling member including a flash emission window and disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway; a light guide member disposed in the flash emission window; an LED flash light source disposed inside the body and configured to emit a flash toward the light guide member; and a heat conducting member, wherein the light guide is configured to allow the flash emitted from the LED flash light source to be emitted from the flash emission window , the heat conducting member is disposed inside the body and includes a first part in contact with the LED flash light source, and a second part in contact with the ceiling member.Type: ApplicationFiled: August 21, 2019Publication date: December 23, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210380275Abstract: A control device includes: a control signal transmitter transmitting a signal to a controlled device; a control signal receiver receiving a signal from the controlled device; a control signal generator generating a control signal of 2 bytes or more in one transmission cycle, in which an address is assigned to each byte, is ON/OFF switchable, and includes a main signal address and a collation signal address; and a control signal controller that, when the main and collation signal addresses are the same address, turns the collation signal address ON when the main signal address is ON and turns the collation signal address OFF when the main signal address is OFF, and when the main and collation signal addresses are inverted, turns the collation signal address OFF when the main signal address is ON and turns the collation signal address ON when the main signal address is OFF.Type: ApplicationFiled: August 21, 2019Publication date: December 9, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210364156Abstract: The present invention provides an attachment device for an aircraft landing guidance flashing light and an aircraft landing guidance flashing device that do not require adjustment of the angle of the flashing light at the time of attaching an aircraft landing guidance flashing light to the attachment device for an aircraft landing guidance flashing light. An attachment device for an aircraft landing guidance flashing light includes a pair of attachment arms 11; and a light emitting portion fixing plate 12. The light emitting portion fixing plate 12 detachably fixes an aircraft landing guidance flashing light. The light emitting portion fixing plate 12 is supported by the pair of attachment arms 11 such that an angle of the aircraft landing guidance flashing light is at a predetermined angle in a state where the aircraft landing guidance flashing light is fixed to the light emitting portion fixing plate.Type: ApplicationFiled: August 2, 2021Publication date: November 25, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Publication number: 20210332962Abstract: The present invention provides an LED module that can prevent breakage of an LED chip due to pulse lighting for a flash when the LED module is used in a flashing lamp. An LED module (10) for flashing lamp includes: an LED substrate (13); plural LEDs (12); and plural resin layers (11). In the LED module (10), the LEDs (12) are mounted on a mounting surface of the LED substrate (13).Each resin layer (11) is stacked on a surface of each LED (12) opposite to the LED substrate (13). Adjacent resin layers (11) stacked on the LEDs (12) are separated from each other.Type: ApplicationFiled: May 7, 2021Publication date: October 28, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Patent number: 11156349Abstract: The present invention provides a lamp capable of preventing an increase in weight and dissipating heat of the LED module. The lamp of the present invention includes an LED module serving as a light source, a heat transfer unit, a light distribution unit, a casing including an opening, and a light transmissive cover. The LED module includes plural LEDs and an LED substrate having an LED-mounting surface on which the plural LEDs are mounted. The light distribution unit is disposed on a light emitting side of the LED module. The LED module and the light distribution unit are disposed in the casing. The light transmissive cover is disposed over the opening of the casing. The LED module is disposed in the casing to be distanced from the casing. The heat transfer unit is disposed such that heat of the LED module can be dissipated into the casing.Type: GrantFiled: November 17, 2017Date of Patent: October 26, 2021Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 11112100Abstract: The present invention provides an attachment device for an aircraft landing guidance flashing light and an aircraft landing guidance flashing device that do not require adjustment of the angle of the flashing light at the time of attaching an aircraft landing guidance flashing light to the attachment device for an aircraft landing guidance flashing light. An attachment device for an aircraft landing guidance flashing light includes a pair of attachment arms 11; and a light emitting portion fixing plate 12. The light emitting portion fixing plate 12 detachably fixes an aircraft landing guidance flashing light. The light emitting portion fixing plate 12 is supported by the pair of attachment arms 11 such that an angle of the aircraft landing guidance flashing light is at a predetermined angle in a state where the aircraft landing guidance flashing light is fixed to the light emitting portion fixing plate.Type: GrantFiled: November 17, 2017Date of Patent: September 7, 2021Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Publication number: 20210235565Abstract: A chained flashlight system includes: plural flashlights; plural lighting control devices that control lighting of the plural flashlights, respectively; a communication wire; and a traffic control device. The plural lighting control devices include receiving units, controlling units, activating units, and power supply units, respectively and are coupled to the traffic control device by the communication wire. The traffic control device simultaneously sends an activating signal to the plural lighting control devices via the communication wire. The receiving units receive the activating signal. The controlling units activate the activating units based on a time from reception of the activating signal to activation of the activating units, set for the flashlights, respectively. When the power supply units are turned ON in an activated state of the activating units, respectively, the flashlights are lit by a lighting signal from the traffic control device, respectively.Type: ApplicationFiled: April 7, 2021Publication date: July 29, 2021Applicant: HotaluX, Ltd.Inventor: Norimasa MIZOBE
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Patent number: 11041597Abstract: The present invention provides an LED module that can prevent breakage of an LED chip due to pulse lighting for a flash when the LED module is used in a flashing lamp. An LED module (10) for flashing lamp includes: an LED substrate (13); plural LEDs (12); and plural resin layers (11). In the LED module (10), the LEDs (12) are mounted on a mounting surface of the LED substrate (13). Each resin layer (11) is stacked on a surface of each LED (12) opposite to the LED substrate (13). Adjacent resin layers (11) stacked on the LEDs (12) are separated from each other.Type: GrantFiled: June 8, 2020Date of Patent: June 22, 2021Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 11006508Abstract: A chained flashlight system includes: plural flashlights; plural lighting control devices that control lighting of the plural flashlights, respectively; a communication wire; and a traffic control device. The plural lighting control devices include receiving units, controlling units, activating units, and power supply units, respectively and are coupled to the traffic control device by the communication wire. The traffic control device simultaneously sends an activating signal to the plural lighting control devices via the communication wire. The receiving units receive the activating signal. The controlling units activate the activating units based on a time from reception of the activating signal to activation of the activating units, set for the flashlights, respectively. When the power supply units are turned ON in an activated state of the activating units, respectively, the flashlights are lit by a lighting signal from the traffic control device, respectively.Type: GrantFiled: February 18, 2020Date of Patent: May 11, 2021Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 10955129Abstract: The present invention provides a lamp capable of preventing snow accretion and freezing of melted snow. The lamp is a lamp (10) including an LED module (11) serving as a light source, a light distribution unit (12), a conductive film heater (13), a casing (14), and a light transmissive cover (16). The LED module (11) includes a plurality of LEDs and an LED substrate on which the plurality of LEDs are mounted. The LED module (11), the light distribution unit (12), and the conductive film heater (13) are disposed in the casing (14). The light distribution unit (12) is disposed on a light emitting side of the LED module (11). The light transmissive cover (16) is disposed over the opening of the casing (14). The conductive film heater (13) is disposed on a surface of the light transmissive cover (16) on an inner side of the casing (14).Type: GrantFiled: November 24, 2017Date of Patent: March 23, 2021Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 10880969Abstract: A flashing lamp includes: an LED module and a light distribution unit disposed inside a housing, the light distribution unit is disposed on a light emission side of the LED module, and a light transmissive cover is disposed over an opening of the housing. The LED module includes: a plurality of LED rows; and an adjusting unit that adjusts flashing of the plurality of LED rows on a row-by-row basis. The plurality of LED rows are mounted on one surface of an LED-mounting board, each of the plurality of LED rows has a plurality of LEDs electrically connected on a row-by-row basis. When at least one LED row fails to illuminate, the adjusting unit extends a flashing time of each LED of the remaining LED rows to maintain a luminous intensity of the entire plurality of LED rows within a predetermined range.Type: GrantFiled: July 20, 2018Date of Patent: December 29, 2020Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Patent number: 10843818Abstract: A chained flashlight system includes multiple flashlights; multiple lighting control devices that control lighting of the flashlights, respectively; a communication wire; and a traffic control device. The lighting control devices include receiving units, controlling units, and power supply units, respectively and are coupled to the traffic control device by the same communication wire. The traffic control device simultaneously sends a lighting signal to the lighting control devices via the communication wire. The receiving units of the lighting control devices receive the lighting signal. The controlling units of the lighting control devices turn ON the power supply units, respectively, on the basis of the time condition from reception of the lighting signal to turning ON of the power supply units, set for the respective flashlights. The flashlights are lit by turning ON the respective power supply units of the lighting control devices.Type: GrantFiled: November 17, 2017Date of Patent: November 24, 2020Assignee: HotaluX, Ltd.Inventor: Norimasa Mizobe
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Publication number: 20200309336Abstract: The present invention provides an LED module that can prevent breakage of an LED chip due to pulse lighting for a flash when the LED module is used in a flashing lamp. An LED module (10) for flashing lamp includes: an LED substrate (13); plural LEDs (12); and plural resin layers (11). In the LED module (10), the LEDs (12) are mounted on a mounting surface of the LED substrate (13). Each resin layer (11) is stacked on a surface of each LED (12) opposite to the LED substrate (13). Adjacent resin layers (11) stacked on the LEDs (12) are separated from each other.Type: ApplicationFiled: June 8, 2020Publication date: October 1, 2020Applicant: HOTALUX, LTD.Inventor: Norimasa Mizobe