Patents by Inventor Junya Ota
Junya Ota 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: 12530654Abstract: A delivery system includes a storage box, receiver terminals, a deliverer terminal, and a server. The deliverer terminal transmits, to the server, identification information of the storage box storing a delivery item and identification information of a destination receiver of the delivery item. The server transmits delivery information to the receiver terminal of the destination receiver based on the identification information of the destination receiver of the delivery item. The receiver terminal of the destination receiver transmits, to the server, information of an alternate receiver set based on relevant information about a person in the same building as the destination receiver. The server transmits, to the receiver terminal of the alternate receiver, the identification information of the storage box and unlocking key information for unlocking the storage box, based on the information of the alternate receiver transmitted from the receiver terminal of the destination receiver.Type: GrantFiled: May 16, 2024Date of Patent: January 20, 2026Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenta Miyahara, Junya Ota, Hirotaka Komura, Kenta Muramoto, Shunta Shimizu, Kazuto Konishi
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Patent number: 12522441Abstract: A management apparatus, a management method, and a program capable of preventing inefficient replenishment from being performed are provided. A management apparatus includes an information acquisition unit configured to acquire consumption information, which is information indicating an amount of consumption of articles stored in a storage container and a replenishment determination unit configured to determine, based on the consumption information, whether to individually replenish articles in the storage container in which the articles have been consumed using a picking robot or to replace the storage container in which the articles have been consumed by a storage container in which a predetermined number of articles are stored.Type: GrantFiled: May 30, 2023Date of Patent: January 13, 2026Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Takatoshi Morimitsu, Uori Koike, Kunihiro Iwamoto
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Patent number: 12515328Abstract: A conveyance system, a conveyance method, and a program reducing the possibility that an object that is accommodated in a box and is being conveyed is damaged are provided. A conveyance system conveys a box accommodating an object by conveyance robots. The conveyance system includes a first calculation unit configured to calculate, based on a kind and an arrangement of the object, a first maximum allowable acceleration indicating a maximum value of an allowable acceleration of the box in a width direction and a second maximum allowable acceleration indicating a maximum value of an allowable acceleration of the box in a depth direction.Type: GrantFiled: June 20, 2023Date of Patent: January 6, 2026Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Kunihiro Iwamoto, Yutaro Takagi, Takatoshi Morimitsu, Uori Koike
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Publication number: 20250353684Abstract: A processing apparatus capable of managing whether a usage state of a tray is a collection state or a delivery state is provided. A processing apparatus includes: a first acquisition unit that acquires latest usage state information including collection and delivery information of the tray; a second acquisition unit that acquires position information of the tray; a third acquisition unit that acquires identification information of the tray which is read by a reading unit provided for each of support units in the shelf and stored in a tag provided in the tray; and an update unit that updates the usage state information of the tray and the position information of the tray associated with the identification information of the tray based on the latest usage state information of the tray, the position information of the tray, and the identification information of the tray.Type: ApplicationFiled: May 12, 2025Publication date: November 20, 2025Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shunta SHIMIZU, Junya OTA, Tatsuya TSUBAKIMOTO
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Patent number: 12473145Abstract: A rack includes: a casing; M pairs of supports that are provided inside the casing so as to extend in a depth direction and arrayed at regular intervals in an up-down direction; and a lock mechanism that locks returnable containers each housed while being supported so as to be slidable along one pair of supports. The casing of the rack is divided into N rows by (N?1) partition plates, with the M pairs of supports provided in each row, to be able to house a maximum of (M×N) returnable containers. The lock mechanism is provided in each of the (N?1) partition plates so as to extend through the partition plate and correspond to each tier, and simultaneously locks two returnable containers that are housed adjacent to each other on one side and the other side of the partition plate.Type: GrantFiled: December 29, 2021Date of Patent: November 18, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto, Junya Ota
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Patent number: 12421027Abstract: A delivery shelf system includes a shelf extending from an exterior to an interior of a building, and a returnable box (RB) stored and slidably supported in the shelf. A first recessed part (FRP) is provided in an indoor-side end part of RB and a second recessed part (SRP) is provided in an outdoor-side end part thereof; a locking mechanism including a projecting part configured to be pressed and inserted into FRP or into SRP is provided at the indoor-side end part of the shelf; the projecting part is inserted into FRP while RB is stored in the shelf, so that RB is locked to the shelf; and when the projecting part is retracted from FRP by releasing the locking and RB is pulled out from the shelf into inside the building, the projecting part is inserted into SRP and the pulled-out RB is thereby stopped.Type: GrantFiled: April 18, 2023Date of Patent: September 23, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Takatoshi Morimitsu, Yutaro Takagi
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Patent number: 12264010Abstract: A transport system includes a transport robot configured to transport an item picked up from a shelving unit or to be stored into the shelving unit, wherein: the transport robot includes a placing table on which the item is to be placed, and a lifting mechanism configured to lift and lower the placing table; and the placing table includes an engaging portion configured to engage with the shelving unit.Type: GrantFiled: February 3, 2022Date of Patent: April 1, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto
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Patent number: 12196008Abstract: A rack includes: a casing; M pairs of supports that are provided inside the casing so as to extend in a depth direction and arrayed at regular intervals in a predetermined direction; and a lock mechanism that locks returnable containers housed while being supported so as to be slidable along the respective M pairs of supports. The lock mechanism has M rotary lock main bodies that are respectively provided at the M pairs of supports and each unlock at a predetermined rotation angle, and a coupling member that couples the M rotary lock main bodies to one another and allows them to rotate in conjunction with one another. The predetermined rotation angle for unlocking is different for each of the M rotary lock main bodies, and the M rotary lock main bodies are driven to rotate by a single driving source.Type: GrantFiled: December 30, 2021Date of Patent: January 14, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto, Junya Ota
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Publication number: 20240409314Abstract: A management apparatus capable of improving the collection and delivery efficiency of packages by a robot is achieved. A management apparatus includes a first identification information acquisition unit configured to acquire identification information associated with information indicating height positions of a plurality of a plurality of support parts capable of supporting a package within a collection and delivery shelf, a second identification information acquisition unit configured to acquire the identification information of a first support part that supports a collection package to be collected by the robot, a calculation unit configured to calculate a spacing between the first support part and a second support part disposed directly above the first support part, and a planning unit configured to create a collection plan for the collection package so that the robot can collect the collection package based on the information indicating the spacing.Type: ApplicationFiled: June 4, 2024Publication date: December 12, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya OTA, Hirotaka KOMURA, Kenta MURAMOTO, Shunta SHIMIZU
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Publication number: 20240394651Abstract: A delivery system includes a storage box, receiver terminals, a deliverer terminal, and a server. The deliverer terminal transmits, to the server, identification information of the storage box storing a delivery item and identification information of a destination receiver of the delivery item. The server transmits delivery information to the receiver terminal of the destination receiver based on the identification information of the destination receiver of the delivery item. The receiver terminal of the destination receiver transmits, to the server, information of an alternate receiver set based on relevant information about a person in the same building as the destination receiver. The server transmits, to the receiver terminal of the alternate receiver, the identification information of the storage box and unlocking key information for unlocking the storage box, based on the information of the alternate receiver transmitted from the receiver terminal of the destination receiver.Type: ApplicationFiled: May 16, 2024Publication date: November 28, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenta MIYAHARA, Junya OTA, Hirotaka KOMURA, Kenta MURAMOTO, Shunta SHIMIZU, Kazuto KONISHI
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Publication number: 20240383423Abstract: Drainage from a robot can be appropriately treated. A package-carrying robot includes: a water storage part in which water generated in a storage room in which a package is housed is accumulated; a drain part configured to drain the water accumulated in the water storage part; a traveling path state detection unit configured to detect a state of a traveling path of the package-carrying robot; and an open/close control unit configured to control opening/closing of the drain part according to the state of the traveling path of the package-carrying robot detected by the traveling path state detection unit.Type: ApplicationFiled: May 14, 2024Publication date: November 21, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hirotaka KOMURA, Junya OTA, Kenta MURAMOTO, Shunta SHIMIZU
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Patent number: 12129113Abstract: A control device for a conveyance robot including a telescopic portion which is extensible in a height direction is provided. The control device includes an estimation unit configured to estimate a natural frequency of the conveyance robot according to an amount of extension of the telescopic portion and a control unit configured to control a drive mechanism of the conveyance robot such that the natural frequency of the conveyance robot and an angular frequency of a vibration generating portion when the conveyance robot operates do not match.Type: GrantFiled: January 26, 2022Date of Patent: October 29, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto
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Patent number: 12091241Abstract: A trash box is a trash box including a trash box main body in which trash is accommodated. A top surface or a side surface of the trash box main body includes an input port via which the trash is put into the trash box main body. A bottom surface of the trash box main body includes an opening-closing portion. The trash box main body is placed such that the opening-closing portion faces a reference plane that is a floor face or ground. The trash box main body is changeable in height from the reference plane.Type: GrantFiled: December 8, 2021Date of Patent: September 17, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiaki Nakamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Junya Ota, Kunihiro Iwamoto
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Patent number: 12037192Abstract: A rack includes a pair of first rail portions extending in a depth direction for supporting protrusions, a pair of first gradient portions inclining downward toward a front surface of the rack, a pair of second rail portions facing the pair of the first rail portions, and a pair of second gradient portions inclining upward toward the front surface of the rack. A transport robot includes a top plate on which an object is placed, an elevating portion that raises and lowers the top plate, one or more load sensors provided on the top plate, and a control unit for controlling the elevating portion based on measurement results.Type: GrantFiled: February 10, 2022Date of Patent: July 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya Ota, Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto
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Patent number: 12033115Abstract: A shelf inventory management system includes: a shelf including storage boxes that is each identified; a first sensor that detects a mass change of the storage boxes; a management unit that manages an inventory of an article stored in each storage box, based on a detection result of the first sensor; and a terminal for notifying a user of information related to the article stored in each storage box. The management unit stores the article stored in each storage box and an expiration date related to consumption of the article in association with each other, and outputs to the terminal reminder information for notifying that the expiration date of the article is approaching, when a period until the expiration date of the article not detected by the first sensor falls below a predetermined standard.Type: GrantFiled: December 23, 2021Date of Patent: July 9, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuta Itozawa, Kunihiro Iwamoto, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto, Junya Ota
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Patent number: 11987446Abstract: An opening-closing control device according to an embodiment of the present disclosure is a device that controls opening and closing of a plurality of doors of an accommodating portion when a robot executes a task of loading or unloading an object to and from the accommodating portion. The opening-closing control device includes a door opening information acquisition unit that acquires information indicating a door to be opened in order to execute the task; and a control unit that controls, based the on the information indicating the door to be opened in order to execute the task, a lock unit that is arranged corresponding to each of the plurality of doors and that is configured to restrict a door other than the door to be opened in order to execute the task in a closed state.Type: GrantFiled: November 1, 2021Date of Patent: May 21, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuta Itozawa, Kunihiro Iwamoto, Hirotaka Komura, Yutaro Takagi, Yoshiaki Nakamoto, Junya Ota
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Publication number: 20240150126Abstract: A physical distribution system includes: a creation unit configured to create a layout for storage of objects to be sorted in a storage container; an output unit configured to output the created layout; a notification unit configured to transmit, when there is, in the storage container, an object that cannot be picked up, a notice for requesting a person to take out that object to a terminal apparatus; and a pickup control unit configured to control the pickup unit so that it picks up an object that has been put in the storage container, and move the object to a sorting destination in accordance with the object, in which the creation unit creates the layout in which that only objects that are registered in advance as those that cannot be picked up are collectively stored in a predetermined storage area.Type: ApplicationFiled: October 20, 2023Publication date: May 9, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takatoshi MORIMITSU, Junya OTA, Yutaro TAKAGI, Kunihiro IWAMOTO, Uori KOIKE
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Patent number: 11972394Abstract: A shelf inventory management system includes: a shelf installed in a house; a sensor that detects that an article is taken out from the shelf; a management unit that manages an inventory status of the article stored in the shelf, based on a detection result of the sensor; and a terminal for notifying a user of information related to the article stored in the shelf. The management unit stores, for each user, a taken out amount of each health-related product a consumption amount of which affects health, of the article stored in the shelf, and is able to output the taken out amount of each health-related product to the terminal.Type: GrantFiled: December 16, 2021Date of Patent: April 30, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiaki Nakamoto, Yuta Itozawa, Hirotaka Komura, Yutaro Takagi, Junya Ota, Kunihiro Iwamoto
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Publication number: 20240126264Abstract: A moving environment system capable of opening a door in a state in which a robot is away from the door by an appropriate distance while also reducing unnecessary opening of the door is provided. A moving environment system includes: an autonomous mobile robot; and an automatic door including a sensor configured to detect an object that has entered a predetermined detection area, in which the detection area includes a detection area for a passerby and a detection area for an autonomous mobile robot, the detection area for the autonomous mobile robot is set so as to include an area through which a frequency of people passing is equal to or smaller than a predetermined frequency, and the autonomous mobile robot passes through the automatic door via the detection area for the autonomous mobile robot.Type: ApplicationFiled: October 4, 2023Publication date: April 18, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Junya OTA, Takatoshi MORIMITSU, Ryota KOBAYASHI, Tatsuya TSUBAKIMOTO, Uori KOIKE
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Patent number: 11958195Abstract: An embodiment of the present disclosure relates to a detection system used in a case where a transport robot transports a package in a state where the package in which an opening portion of a container is closed by a lid is placed on a placing portion of the transport robot. The detection system is configured to detect that the lid is opened.Type: GrantFiled: November 23, 2021Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yutaro Takagi, Kunihiro Iwamoto, Yuta Itozawa, Hirotaka Komura, Yoshiaki Nakamoto, Junya Ota