Patents by Inventor Tadasuke OGAWA
Tadasuke OGAWA 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: 12202687Abstract: An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein first article groups are article groups excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the stacked article groups; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit, wherein the configuration determination unit is configured to determine the configuration of the at least one transport unit such that a load applied to each of the first article groups is smaller than a load index set to each of the first article groups.Type: GrantFiled: June 22, 2021Date of Patent: January 21, 2025Assignee: Daifuku Co., Ltd.Inventors: Kazutoshi Ito, Osamu Futami, Tadasuke Ogawa, Atsushi Minoo, Yusuke Fujii
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Patent number: 12042823Abstract: An article sorting facility includes: a first floor including a plurality of first travel paths; a second floor installed at a different height from the first floor in a vertical direction, and including a plurality of second travel paths; a plurality of first elevation mechanisms connecting terminating ends of the first travel paths to starting ends of the second travel paths; a plurality of second elevation mechanisms connecting terminating ends of the second travel paths to starting ends of the first travel paths; a plurality of receiving sections configured to receive articles from the transport vehicles; and at least one supply section configured to supply the articles to the transport vehicles. The plurality of second travel paths overlap corresponding first travel paths or corresponding receiving sections as viewed in the vertical direction, at least in a partial segment.Type: GrantFiled: January 30, 2023Date of Patent: July 23, 2024Assignee: Daifuku Co., Ltd.Inventors: Yasuhisa Mishina, Tadasuke Ogawa, Kouji Fujita, Kenichi Ukisu, Nobuhiko Sato, Masaya Miyamoto
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Publication number: 20230241647Abstract: An article sorting facility includes: a first floor including a plurality of first travel paths; a second floor installed at a different height from the first floor in a vertical direction, and including a plurality of second travel paths; a plurality of first elevation mechanisms connecting terminating ends of the first travel paths to starting ends of the second travel paths; a plurality of second elevation mechanisms connecting terminating ends of the second travel paths to starting ends of the first travel paths; a plurality of receiving sections configured to receive articles from the transport vehicles; and at least one supply section configured to supply the articles to the transport vehicles. The plurality of second travel paths overlap corresponding first travel paths or corresponding receiving sections as viewed in the vertical direction, at least in a partial segment.Type: ApplicationFiled: January 30, 2023Publication date: August 3, 2023Inventors: Yasuhisa Mishina, Tadasuke Ogawa, Kouji Fujita, Kenichi Ukisu, Nobuhiko Sato, Masaya Miyamoto
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Patent number: 11603225Abstract: An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles, and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.Type: GrantFiled: June 24, 2021Date of Patent: March 14, 2023Assignee: Daifuku Co., Ltd.Inventors: Kazutoshi Ito, Osamu Futami, Tadasuke Ogawa, Atsushi Minoo, Yusuke Fujii
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Patent number: 11572210Abstract: An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles, and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.Type: GrantFiled: June 24, 2021Date of Patent: February 7, 2023Assignee: Daifuku Co., Ltd.Inventors: Kazutoshi Ito, Osamu Futami, Tadasuke Ogawa, Atsushi Minoo, Yusuke Fujii
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Publication number: 20210403254Abstract: An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein first article groups are article groups excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the stacked article groups; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit, wherein the configuration determination unit is configured to determine the configuration of the at least one transport unit such that a load applied to each of the first article groups is smaller than a load index set to each of the first article groups.Type: ApplicationFiled: June 22, 2021Publication date: December 30, 2021Applicant: Daifuku Co., Ltd.Inventors: Kazutoshi ITO, Osamu FUTAMI, Tadasuke OGAWA, Atsushi MINOO, Yusuke FUJII
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Publication number: 20210403190Abstract: An article processing apparatus includes: a configuration determination unit configured to determine a configuration of at least one transport unit including articles, and stacked article groups each including a pallet, and at least one of the articles placed on the pallet, wherein the at least one of the articles is placed on the pallet in a manner that allows a pallet of another article group to be placed thereon, excluding uppermost one of the stacked article groups; a palletizing mechanism configured to place the at least one of the articles on the pallet so as to form each of the article groups included in the transport unit whose configuration is determined by the configuration determination unit; and a stacking mechanism configured to stack the article groups formed by the palletizing mechanism so as to form the transport unit determined by the configuration determination unit.Type: ApplicationFiled: June 24, 2021Publication date: December 30, 2021Applicant: Daifuku Co., Ltd.Inventors: Kazutoshi ITO, Osamu FUTAMI, Tadasuke OGAWA, Atsushi MINOO, Yusuke FUJII