Patents by Inventor Shin Yamashita
Shin Yamashita 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: 20240124231Abstract: A storage system for transport units uses at least one first storage-rack level for dedicated storage of fast-mover-transport units, which is serviced by storage-entry and removal-from-storage apparatus present on each level, and each level is directly connected to the at least one removal-from-storage lift and the at least one supply-to-storage lift, both lifts having interfacing rack conveyors arranged within the footprint of the racking, The system further uses at least one second storage-rack level for dedicated storage of slow-mover-transport units or reserve transport units within the same aisle as the first storage-rack level for dedicated storage of fast-mover-transport units, which is serviced by storage-entry and removal-from-storage apparatus that change levels via exchange systems.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Inventor: Shin Yamashita
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Publication number: 20230331475Abstract: A storage facility having storage racks and aisles, with storage and removal apparatuses for each aisle. Transportation units are placed into and removed from racks via the storage/removal apparatus and a direct horizontal exchange of units takes place between adjacent aisles via exchange locations within the racks, where the storage/removal apparatus itself actively horizontally moves the units in the exchange locations. Each storage/removal apparatus has a vertical operating range for servicing more than one rack level and each aisle has enough storage/removal apparatuses to access all rack levels of an aisle. The vertical operating/service level of each storage and removal apparatus of an aisle is offset/staggered relative to the vertical operating/service level of each storage and removal apparatus of a neighboring/adjacent aisle such that units can be routed through the storage facility without lifts by being actively exchanged between aisles and rack levels by the storage and removal apparatuses.Type: ApplicationFiled: April 12, 2023Publication date: October 19, 2023Inventor: Shin Yamashita
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Publication number: 20230202760Abstract: A warehouse for order fulfilment with at least one order fulfillment area in which picking stations are arranged and supplied with articles from a product storage for picking orders wherein each picking station is supplied and collected with product containers by a connecting conveyor system and the connecting conveyor system also supplying order containers and being used for discharge of emptied product containers and partial order or finished orders from the respective picking station, where a bypass conveyor is arranged in parallel to the connecting conveyor system such that product and/or order traffic inbound to the picking stations and outbound from the picking stations may be off-loaded from the connecting conveyor system.Type: ApplicationFiled: May 8, 2020Publication date: June 29, 2023Inventors: Shin Yamashita, Hiroki Shinohara, Daniel Huberth
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Publication number: 20230183008Abstract: A method for picking articles according to the goods-to-man principle at a picking station, in which articles are picked from product load carriers into order load carriers, the order load carriers are conveyed in a first row through the picking station, articles are presented in product load carriers and picking is carried out therefrom. The product load carriers are also conveyed in a second row through the picking station, the second row being arranged at an angle to the first row and picking taking place from a flow of product and order containers which are simultaneously conveyed through the picking station, to achieve a high throughput.Type: ApplicationFiled: May 8, 2020Publication date: June 15, 2023Inventors: Shin Yamashita, Yuuki Kudo, Adam MacLean
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Publication number: 20230174309Abstract: A warehouse for order fulfilment with a product storage and at least one order fulfillment level in which picking stations are arranged and supplied with articles from the product storage for picking into order load carriers according to allocated orders wherein each picking station is supplied with articles from the product storage by a connecting conveyor system on the least one order fulfillment level , where each order fulfillment level has at least one further virtual order fulfillment level in which picking stations are arranged at different height from the at least one order fulfillment level.Type: ApplicationFiled: May 8, 2020Publication date: June 8, 2023Inventors: Shin Yamashita, Yoshihiro Sasaki, Max-Reinhard Lewandoske
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Publication number: 20230140219Abstract: An RFID enabled system and method for tracking, directing, verifying, and validating item level order picking functions within order fulfilment and warehouse facilities having different SKUs sharing an inventory tote. RFID tags are coupled to each inventory item to be read by one or more RFID reader(s) in the facility. The system and method verify that a required item is picked and transferred correctly by the picker. The system provides feedback to the picker without requiring additional verification steps and preferably without any visual inspection by the picker. The picker may be guided to the required item and later directed to a location to place the retrieved item. The verification system may be adapted for use in a material handling system to monitor and direct material handling functions based on relative positions of RFID tags on individual items relative to RFID readers positioned throughout the facility.Type: ApplicationFiled: October 28, 2022Publication date: May 4, 2023Inventors: Anthony W. Hasman, Stan R. Molesky, Shin Yamashita, Jeffrey M. Jacobs, William R. Boer
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Patent number: 11465849Abstract: A method of fulfilling orders by making orders available in order units by picking from product units in a storage facility that includes a routed product order picking area, and an automated storage and retrieval racking area that is upstream from the routed products order picking area and connected thereto by a routing conveyor. The method includes reassigning order fulfillment of orders requiring products from product units requiring many exchanges between adjoining storage racks from a source storage rack to an adjacent storage rack via cross conveyance locations in the storage racks themselves to reach a destination storage rack, where the orders are reassigned to the routed products order picking area for parallel order fulfillment such that bottlenecks within the automated storage and retrieval racking area can be prevented or at least decreased.Type: GrantFiled: December 22, 2017Date of Patent: October 11, 2022Assignees: Dematic GmbH, DEMATIC Pty, Ltd.Inventors: Shin Yamashita, Yoshio Inoue
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Patent number: 11056318Abstract: A plasma processing apparatus includes: a processing container formed by assembling a container upper portion having an upper side wall and a container lower portion having a lower side wall; a stage provided in the container lower portion of the processing container; and a peripheral introduction part configured to be an assembly, configured to be sandwiched between the upper side wall and the lower side wall, and configured to provide a plurality of gas discharge ports arranged in the circumferential direction with respect to an axis passing through a center of the stage, the assembly in which at least two members are assembled, the at least two members forming a gas flow path extending in a circumferential direction with respect to the axis in an interior thereof, in which the peripheral introduction part, the container upper portion and the container lower portion are thermally and electrically connected to each other.Type: GrantFiled: March 12, 2019Date of Patent: July 6, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Takashi Suzuki, Yoshikazu Azumaya, Yukari Isozaki, Masashi Oshida, Shin Yamashita
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Patent number: 10934092Abstract: A method of fulfilling orders from a queue of a plurality of orders in an automated storage facility with storage of items of the same kind in receptacles stored in a rack. When items to complete an order are available, automatic storage and retrieval devices retrieve and transport receptacles containing items for fulfillment of an order to a picking station. Each aisle is connected to one of the picking stations and receptacles containing items for orders to be fulfilled at such connected picking station are stored within the connected aisle. When the specific receptacle for the order is retrieved it is checked according to predetermined criteria whether the same item is needed for fulfillment of further orders and if so items from the receptacle are placed into separate receptacles for storage in different aisles according to picking station assignment for the further orders.Type: GrantFiled: November 29, 2016Date of Patent: March 2, 2021Assignee: Dematic GmbHInventors: Shin Yamashita, Carlos De Oliveira
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Publication number: 20200385211Abstract: A method of fulfilling orders by making orders available in order units by picking from product units in a storage facility that includes a routed product order picking area, and an automated storage and retrieval racking area that is upstream from the routed products order picking area and connected thereto by a routing conveyor. The method includes reassigning order fulfillment of orders requiring products from product units requiring many exchanges between adjoining storage racks from a source storage rack to an adjacent storage rack via cross conveyance locations in the storage racks themselves to reach a destination storage rack, where the orders are reassigned to the routed products order picking area for parallel order fulfillment such that bottlenecks within the automated storage and retrieval racking area can be prevented or at least decreased.Type: ApplicationFiled: December 22, 2017Publication date: December 10, 2020Inventors: Shin Yamashita, Yoshio Inoue
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Patent number: 10773889Abstract: A method of fulfilling orders in a warehouse with an order fulfillment area comprising the steps—storing slow-moving items in a first storage comprising mobile shelf units, automated transportation of slow-moving items needed for order fulfillment on the mobile shelf units from the first storage to an unloading station, where at least one of the slow-moving items needed for a certain order is manually transferred into a receptacle, routing of the receptacles directly to picking stations if needed right away, otherwise routing of the receptacles to a second storage and storing the receptacles therein. When all of the items to complete an order are available and/or are stored in the second storage, retrieving the receptacles containing items for fulfillment of the certain order and transporting to one of the picking stations for specific item retrieval for fulfilling the certain order.Type: GrantFiled: November 4, 2016Date of Patent: September 15, 2020Assignee: Dematic GmbHInventor: Shin Yamashita
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Publication number: 20200172334Abstract: A method of fulfilling orders from a queue of a plurality of orders in an automated storage facility with storage of items of the same kind in receptacles stored in a rack. When items to complete an order are available, automatic storage and retrieval devices retrieve and transport receptacles containing items for fulfillment of an order to a picking station. Each aisle is connected to one of the picking stations and receptacles containing items for orders to be fulfilled at such connected picking station are stored within the connected aisle. When the specific receptacle for the order is retrieved it is checked according to predetermined criteria whether the same item is needed for fulfillment of further orders and if so items from the receptacle are placed into separate receptacles for storage in different aisles according to picking station assignment for the further orders.Type: ApplicationFiled: November 29, 2016Publication date: June 4, 2020Inventors: Shin Yamashita, Carlos De Oliveira
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Publication number: 20190287768Abstract: A plasma processing apparatus includes: a processing container formed by assembling a container upper portion having an upper side wall and a container lower portion having a lower side wall; a stage provided in the container lower portion of the processing container; and a peripheral introduction part configured to be an assembly, configured to be sandwiched between the upper side wall and the lower side wall, and configured to provide a plurality of gas discharge ports arranged in the circumferential direction with respect to an axis passing through a center of the stage, the assembly in which at least two members are assembled, the at least two members forming a gas flow path extending in a circumferential direction with respect to the axis in an interior thereof, in which the peripheral introduction part, the container upper portion and the container lower portion are thermally and electrically connected to each other.Type: ApplicationFiled: March 12, 2019Publication date: September 19, 2019Applicant: TOKYO ELECTRON LIMITEDInventors: Takashi SUZUKI, Yoshikazu AZUMAYA, Yukari ISOZAKI, Masashi OSHIDA, Shin YAMASHITA
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Patent number: 10144589Abstract: A method of order fulfilling and replenishment of storage units in a storage facility can be provided. The storage units can be stored in a plurality of storage racking units and levels of a storage racking, with at least one storage-entry feeding line and at least one outbound line being provided for each storage module. Additionally, at least one automatic storage and retrieval device can be provided for retrieval of storage units from the multilevel racking or storage into the multilevel racking, and at least one picking station to which storage units are fed can also be provided for picking for fulfilling orders. Thus, fully or partially deplenished or depleted storage units can be replenished or consolidated on the fly directly at the picking station by the picker.Type: GrantFiled: January 15, 2016Date of Patent: December 4, 2018Assignee: Dematic GmbHInventor: Shin Yamashita
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Publication number: 20180319592Abstract: A method of fulfilling orders in a warehouse with an order fulfillment area comprising the steps—storing slow-moving items in a first storage comprising mobile shelf units, automated transportation of slow-moving items needed for order fulfillment on the mobile shelf units from the first storage to an unloading station, where at least one of the slow-moving items needed for a certain order is manually transferred into a receptacle, routing of the receptacles directly to picking stations if needed right away, otherwise routing of the receptacles to a second storage and storing the receptacles therein. When all of the items to complete an order are available and/or are stored in the second storage, retrieving the receptacles containing items for fulfillment of the certain order and transporting to one of the picking stations for specific item retrieval for fulfilling the certain order.Type: ApplicationFiled: November 4, 2016Publication date: November 8, 2018Inventor: Shin Yamashita
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Patent number: 9988212Abstract: A method of order fulfilling by making order and/or product units available from a storage facility in a desired sequence at a picking station is provided herein. The storage facility may include a plurality of multilevel storage racks in which order and/or product units are stored, an automatic storage and retrieval device, such as a shuttle, which retrieves and stores orders and/or product units, and lifts used to transfer the order and/or product units to at least one storage-exit conveyor, wherein each lift is directly connected to a picking station in a picking level by the storage-entry conveyor and the storage-exit conveyor.Type: GrantFiled: January 15, 2016Date of Patent: June 5, 2018Inventor: Shin Yamashita
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Patent number: 9975699Abstract: A method of fulfilling orders by making orders available in order units by picking from product units in a storage facility is provided herein. The storage facility generally includes a manual storage and picking area and an automated storage and retrieval racking area, which automated storage and retrieval racking area can be arranged downstream or upstream from the manual picking area and connected to the manual picking area by a routing conveyor, which leads to a shipping area. In addition, the manual storage and picking area can include manual picking stations supplied and arranged along the extension of the routing conveyor so as to supply the routing conveyor with order units picked at the manual picking stations.Type: GrantFiled: January 15, 2016Date of Patent: May 22, 2018Assignee: Dematic GmbHInventor: Shin Yamashita
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Patent number: 9630777Abstract: A multi-tier automated warehouse includes first and second stacking racks having multiple tiers of shelves and being positioned facing one another in parallel; loading shuttles which are capable of horizontal travel between the stacking racks, and which carry out loading and unloading of cargo upon the shelves; and an elevator device for moving the loading shuttles to different tiers. The elevator device further includes masts which are positioned adjacent to the stacking racks; a shuttle elevator platform, which is positioned elevatably on the inner side of the masts, for elevating the loading shuttles; and cargo elevator platforms, which are positioned elevatably on the outer side of the masts, for elevating the cargo.Type: GrantFiled: September 28, 2011Date of Patent: April 25, 2017Assignee: Dematic Systems GmbHInventor: Shin Yamashita
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Patent number: 9522781Abstract: A warehouse shuttle includes a chassis made up of first and second chassis portions and an article-carrying area between the chassis portions. Pairs of first and second running wheels are provided on the chassis to travel along the runway. One of a pair of arms is mounted to the first chassis portion and the other of the arms is mounted to the second chassis portion and are extendable and retractable to transfer an article between one of the shelves and the article-carrying area. A connector assembly connects the first and second chassis portions and can vary the spacing between the first and second chassis portions thereby varying the spacing between the arms to engage articles of different widths.Type: GrantFiled: September 27, 2011Date of Patent: December 20, 2016Assignee: Dematic Systems GmbHInventors: Philipp J. Hortig, Steven M. DeMan, Shin Yamashita, Lars Hallberg, Clemens Hummel, Pascal Rehm
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Patent number: 9452886Abstract: Method for providing transport units from a storage facility on at least one removal line, wherein the transport units are stored in a plurality of storage racks and storage rack levels, wherein interior storage racks are arranged in pairs adjoining one another and have a storage aisle on each side of the pair. At least one storage line and at least one removal line is provided. The transport units are placed into storage in, and removed from storage from, the storage rack via a storage and removal apparatus for each access aisle. For each access aisle, a storage and removal apparatus is provided. At least one removal lift is used to transfer the transport units to the removal line connected downstream thereof. A direct exchange of transport units takes place between two adjoining storage racks from one access aisle to an adjacent access aisle via transverse conveyance locations in the storage racks. The storage and removal apparatus moves the transport units in the transverse conveyance locations.Type: GrantFiled: July 17, 2013Date of Patent: September 27, 2016Assignee: DEMATIC SYSTEMS GMBHInventor: Shin Yamashita