Patents by Inventor Kenichiro Takeuchi
Kenichiro Takeuchi 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: 10845548Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.Type: GrantFiled: June 24, 2019Date of Patent: November 24, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
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Publication number: 20200355882Abstract: A multi-fiber cable includes a plurality of optical fibers and an adhesive. The adhesive may be applied along a longitudinal length of the multi-fiber cable in a continuous or substantially continuous manner. The adhesive may be applied in a continuous curved shape, such as sinusoidal. The multi-fiber cable may further include an outer sheath and/or a strength member. The multi-fiber cable may be formed using an adhesive dispenser and a curing device. The curving device may be a light guide coupled to the adhesive dispenser.Type: ApplicationFiled: December 30, 2019Publication date: November 12, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, David Zhi Chen, Haiguang Lu
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Patent number: 10795106Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.Type: GrantFiled: April 2, 2019Date of Patent: October 6, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
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Publication number: 20200241230Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.Type: ApplicationFiled: April 15, 2020Publication date: July 30, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu
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Publication number: 20200218023Abstract: A cable management unit including a support assembly for mounting a patch panel, such as to a wall. The support assembly may include first and second anchor members adapted to be anchored to the wall, and first and second support arms hingedly coupled to the first and second anchor members at first and second hinge points, respectively. The first and second support arms may be adapted to be coupled to the patch panel. A chassis the patch panel may be supported by the first and second support arms. The first and second support arms may be configured to pivot about the first and second hinge points respectively between storage and access positions. The first and second support arms may extend outward from the wall in the access position and may be substantially parallel to the wall in the storage position.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Applicant: Go!Foton Holdings, Inc.Inventors: David Zhi Chen, Kenichiro Takeuchi, Edwin M. Astorga, Elmer N. Prado
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Patent number: 10705307Abstract: A cable device includes an elongated transmission member that defines a central axis, outer cover, and illumination element. The outer cover has an outer surface and a bore along its length. The illumination element extends in a direction parallel to the central axis and along a length of the transmission member. The illumination element has first and second exposed portions extending through separated openings of the outer surface of the outer cover. Each of first and second cross-sections of the respective first and second exposed portions define respective first and second illumination element central axes extending through the cross-sections in one or more directions transverse to the central axis of the transmission member. The illumination element is configured to convey a given light such that the given light that enters the first exposed portion of the illumination element exits the second exposed portion of the illumination element.Type: GrantFiled: February 16, 2018Date of Patent: July 7, 2020Inventors: Kenichiro Takeuchi, Haiguang Lu
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Patent number: 10690862Abstract: A connector assembly includes an adapter, a housing, a ferrule, and a sensor. The housing is received by the adapter and has a bore. The ferrule is translatable within the bore of the housing. The sensor is mounted on the housing or on the adapter. The sensor is configured for detecting translation of the ferrule. An electrical characteristic of the sensor changes to indicate translation of the ferrule to a predetermined position.Type: GrantFiled: July 1, 2016Date of Patent: June 23, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
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Publication number: 20200187781Abstract: An optical probe includes a lens combination, an optical fiber assembly, and a cover. The lens combination includes a first lens and a second lens. The first lens has a generally planar first lens surface defining an oval edge. The second lens has a generally planar second lens surface operatively coupled to the first lens surface. The second lens has four primary edges and at least two secondary edges connecting pairs of the primary edges. Each primary edge extends in substantially a straight line between two spaced-apart points at the oval edge of the first lens. The optical fiber and the lens combination are configured such that a light beam exiting the optical fiber enters the lens combination at an entering surface of the first lens, passes through the first lens and exits the first lens at the first lens surface. The cover circumferentially surrounds the optical fiber assembly.Type: ApplicationFiled: February 26, 2020Publication date: June 18, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Akimitsu Sato
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Publication number: 20200166718Abstract: An optical connection identification assembly includes first and second connectors for conveying optical signals within and away from the optical connection identification assembly, first and second optical filters configured for conveying optical signals to and from the respective first and second connectors and between each other, and first and second photodiodes. The first photodiode is configured for receiving optical signals from the first optical filter to confirm the optical connection identification assembly is receiving optical signals. The second photodiode is configured for receiving optical signals from the second optical filter to confirm the optical connection identification assembly is receiving optical signals. The first and the second connectors are on opposite sides of each of the first and the second optical filters and each of the first and the second photodiodes.Type: ApplicationFiled: October 21, 2019Publication date: May 28, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, David Zhi Chen, Chi Kong Paul Ng, Edward M. Jack
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Patent number: 10656361Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.Type: GrantFiled: May 4, 2018Date of Patent: May 19, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu
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Patent number: 10631733Abstract: An optical probe includes a lens combination, an optical fiber assembly, and a cover. The lens combination includes a first lens and a second lens. The first lens has a generally planar first lens surface defining an oval edge. The second lens has a generally planar second lens surface operatively coupled to the first lens surface. The second lens has four primary edges and at least two secondary edges connecting pairs of the primary edges. Each primary edge extends in substantially a straight line between two spaced-apart points at the oval edge of the first lens. The optical fiber and the lens combination are configured such that a light beam exiting the optical fiber enters the lens combination at an entering surface of the first lens, passes through the first lens and exits the first lens at the first lens surface. The cover circumferentially surrounds the optical fiber assembly.Type: GrantFiled: January 16, 2018Date of Patent: April 28, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Akimitsu Sato
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Publication number: 20200081216Abstract: An optical fiber distribution system may include a housing that includes an end cap unit, a main cabinet unit, and a fiber termination unit. The main cabinet unit may have a door that opens to provide access to the interior of the main cabinet unit, which may include a plurality of cassettes in a stacked arrangement within the main cabinet unit. The cassettes may be rotatably coupled to a cassette support so that, when the door is open, the cassettes may be individually rotated at least partially out of the main cabinet unit to provide access to the cassettes for maintenance. The fiber distribution system may be mountable to a strand so that the system hangs in a suspended state, and a plurality of the main cabinet units may be coupled to one another in a cascading fashion to provide increased cassette capacity.Type: ApplicationFiled: September 9, 2019Publication date: March 12, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, David Zhi Chen, Alla Shtabnaya, Haiguang Lu
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Publication number: 20200073059Abstract: An optical cable includes an optical component assembly, inner and outer optical fibers, a componentry cover, and a connector. The optical component assembly includes an optical unit. The inner and the outer optical fibers are on opposing sides of the optical unit such that the optical unit receives a first optical signal from the inner optical fiber and the outer optical fiber receives a second optical signal from the optical unit or such that the optical unit receives the second optical signal from the outer optical fiber and the inner optical fiber receives the first optical signal from the optical unit. The componentry cover encapsulates an entirety of the optical unit and portions of the inner and the outer optical fibers. The connector includes a portion of first outer optical fiber that is exposed to route the second optical signal.Type: ApplicationFiled: August 26, 2019Publication date: March 5, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, David Zhi Chen, Kenichiro Nakamura
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Publication number: 20200058237Abstract: The present disclosure is directed to a label clip assembly comprising an annular clip having an inner surface and an outer surface radially positioned around a primary axis, and having a height extending in the direction of the primary axis, a label member attached to the outer surface of the clip, and a plurality of projections extending radially from the inner surface of the clip towards the primary axis. The projections may be configured to permit sliding of the clip onto a cable in a first direction and to avoid the clip sliding off the cable in an opposite direction when the clip is engaged with the cable by the projections.Type: ApplicationFiled: April 27, 2018Publication date: February 20, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu
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Publication number: 20200049920Abstract: An optical fiber termination system includes an optical fiber termination unit assembly, an enclosure, and a plurality of electronic or optical devices within the enclosure. The assembly includes a housing having an interior surface, a patch panel terminal coupled to the interior surface of the housing, an optical assembly, an input optical fiber, and a plurality of optical fibers. The input optical fiber extends into the housing to the optical signal assembly. The output optical fibers extend out of 150 the housing from the patch panel terminal. The enclosure is separate from the housing. The optical signal assembly divides a light beam emitted from the optical signal assembly into a plurality of light beams that are received by the patch panel terminal. The output optical fibers are configured to convey respective light beams to any one or any combination of the plurality of electronic and optical devices in the enclosure.Type: ApplicationFiled: May 4, 2018Publication date: February 13, 2020Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu
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Patent number: 10545299Abstract: A connector assembly includes an adapter, a housing, a ferrule, and a sensor. The housing is received by the adapter and has a bore. The ferrule is translatable within the bore of the housing. The sensor is mounted on the housing or on the adapter. The sensor is configured for detecting translation of the ferrule. An electrical characteristic of the sensor changes to indicate translation of the ferrule to a predetermined position.Type: GrantFiled: October 12, 2018Date of Patent: January 28, 2020Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
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Publication number: 20190310428Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.Type: ApplicationFiled: June 24, 2019Publication date: October 10, 2019Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
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Publication number: 20190227250Abstract: A communication system may include a first chassis having first and second side walls and adapted to slidably receive therein a plurality of cassettes. A first cable hanger assembly may have a first side edge hingedly coupled to the first side wall of the first chassis, the first cable hanger assembly including a plurality of first hangers adapted to support cables thereon. An axis of rotation of the first cable hanger assembly may be substantially orthogonal to a direction in which the plurality of cassettes are slideable. The cable hanger assembly may be rotatable from a first position to a second position so that during rotation from the first position to the second position, the plurality of first hangers move toward front faces of the plurality of cassettes.Type: ApplicationFiled: April 2, 2019Publication date: July 25, 2019Applicant: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya, Frank Rumore, Patrick Anderson
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Patent number: 10359578Abstract: A connector assembly includes an adapter, a housing device, a ferrule assembly, and a sensor. The housing device is received by the adapter and has a bore, a front end, and a rear end opposite the front end. A ferrule of the ferrule assembly is within the bore of the housing device and has a mating end extending beyond the front end of the housing device. The sensor is mounted on the rear end of the housing, the rear end of the ferrule assembly, or on the adapter confronting and spaced apart from the housing device or the ferrule assembly. The sensor is configured for detecting a force applied by the housing device or the ferrule assembly, respectively. An electrical characteristic of the sensor changes to indicate a predetermined force has been applied by the housing device or the ferrule assembly, respectively.Type: GrantFiled: January 5, 2018Date of Patent: July 23, 2019Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Chi Kong Paul Ng
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Patent number: 10359594Abstract: A communication system includes an outer housing, an inner housing, and a hanger plate assembly. The outer housing has first and second side walls. The inner housing is at least partially positioned within the outer housing. The inner housing has first and second side walls and is configured to receive a plurality of patch panel devices therein in a stacked arrangement. The hanger plate assembly includes a first hanger plate hingedly coupled to the first side wall of the inner housing and a plurality of hangers connected to the first hanger plate in a stacked arrangement. Each hanger is adapted to support a cable thereon. The hanger plate assembly has a stored condition in which the hanger plate assembly is fully positioned within the outer housing, and a pulled out condition in which the hanger plate assembly is at least partially positioned outside the outer housing.Type: GrantFiled: September 18, 2017Date of Patent: July 23, 2019Assignee: Go!Foton Holdings, Inc.Inventors: Kenichiro Takeuchi, Haiguang Lu, Alla Shtabnaya