Patents by Inventor Mitsutaka Nishida

Mitsutaka Nishida 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).

  • Patent number: 11810417
    Abstract: A paper sheet storage device includes a storage unit, a conveyance mechanism including a carry-in path and a carry-out path, a gate member switched between a storage state and a passing state, a lock mechanism including a lock member which restricts a movement of the gate member, and an unlock member that unlocks a locked state. The unlock member is disposed so as to project from a side of one of the carry-in path and the carry-out path to outside of the paper sheet storage device. The lock member is disposed so as to project from a side of the other of the carry-in path and the carry-out path to the outside of the paper sheet storage device. When the paper sheet storage device is connected to another paper sheet storage device, the lock member is moved by the unlock member of the another paper sheet storage device.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: November 7, 2023
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Naoto Ikeda, Yuji Tanaka, Mitsutaka Nishida
  • Publication number: 20230174336
    Abstract: A paper sheet storage device includes: a storage that stores a paper sheet inclined with respect to a horizontal direction in a storage space narrower than the paper sheet in width; and a guide portion that guides the paper sheet so as to cause the paper sheet to freely fall in the storage space such that all sides of the paper sheet are inclined at an angle different from the horizontal direction.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 8, 2023
    Inventors: Mitsutaka NISHIDA, Masato IKEDA, Katsuo TAKAHASHI, Yuji TANAKA
  • Patent number: 11161707
    Abstract: A paper sheet feeding apparatus includes an inserting unit in which a paper sheet is inserted, a pick-up roller for picking up a paper sheet inserted in the inserting unit, a rotating shaft for rotating the pick-up roller, a detecting member that is supported by the rotating shaft so as to be able to rotate around the rotating shaft and is rotated by a bundling member that bundles paper sheets together, and a first detecting unit that detects rotation of the detecting member.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: November 2, 2021
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Naoto Ikeda, Tatsuya Shimamura
  • Patent number: 10984624
    Abstract: A paper sheet handling apparatus includes an input/output unit that is used to put in or take out a paper sheet; a distinguishing unit that distinguishes the paper sheet; an accommodating unit that temporarily accommodates the paper sheet sent from the input/output unit; a storage unit that stores therein the paper sheet sent from the accommodating unit; a conveying mechanism that includes a two-way direction conveying path that connects the input/output unit, the distinguishing unit, the accommodating unit, and the storage unit with each other and conveys the paper sheet in both directions; and a controller that is configured to control the conveying mechanism.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: April 20, 2021
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Naoto Ikeda, Tatsuya Shimamura
  • Publication number: 20200349793
    Abstract: A paper sheet storage device includes a storage unit, a conveyance mechanism including a carry-in path and a carry-out path, a gate member switched between a storage state and a passing state, a lock mechanism including a lock member which restricts a movement of the gate member, and an unlock member that unlocks a locked state. The unlock member is disposed so as to project from a side of one of the carry-in path and the carry-out path to outside of the paper sheet storage device. The lock member is disposed so as to project from a side of the other of the carry-in path and the carry-out path to the outside of the paper sheet storage device. When the paper sheet storage device is connected to another paper sheet storage device, the lock member is moved by the unlock member of the another paper sheet storage device.
    Type: Application
    Filed: July 20, 2020
    Publication date: November 5, 2020
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Naoto IKEDA, Yuji TANAKA, Mitsutaka NISHIDA
  • Patent number: 10662016
    Abstract: A paper sheet accommodating apparatus includes: a reel configured to supply a winded belt-like member; a drum configured to roll up a paper sheet together with the belt-like member supplied from the reel; and a transmission unit configured to transmit, at a time of roll-up of the belt-like member that is caused by rotation of the drum, rotation of the reel co-rotating with the roll-up, to the drum, to assist rotation of the drum.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: May 26, 2020
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Tatsuya Shimamura, Hayato Minamishin, Yutaka Namikawa, Mitsutaka Nishida
  • Patent number: 10625969
    Abstract: A conveying-direction switching device includes: a shaft; and a plurality of blades that are pivotally supported by the shaft and that switch a conveying direction of a sheet conveyed through a conveyance path to a predetermined direction toward a delivering/discharging section for the sheet included in a housing unit that houses the sheet by winding the sheet around a drum together with a belt-like member, wherein the plurality of blades include: a first blade group that is pivotally supported in a neighborhood of a center of the shaft and that is opposed to the delivering/discharging section; and a second blade group that is pivotally supported on an outer side of the shaft as compared with the first blade group.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: April 21, 2020
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Tatsuya Shimamura, Hayato Minamishin, Yutaka Namikawa, Mitsutaka Nishida
  • Patent number: 10410459
    Abstract: A banknote handling machine includes: a distinguishing unit that distinguishes a given classifying condition covering the type according to which banknotes from multiple types of banknotes that are put in are classified; a plurality of depositories in corresponding ones of which the banknotes whose type is distinguished by the distinguishing unit are classified and housed according to the classifying condition before a transaction relating to the put-in banknotes is determined; a plurality of housing units in corresponding ones of which the banknotes that are sent from the corresponding depositories are classified and housed according to the classifying condition after the transaction is determined; and a controller that controls the depositories according to the classifying condition.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: September 10, 2019
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Naoto Ikeda
  • Publication number: 20190217639
    Abstract: A paper sheet feeding apparatus includes an inserting unit in which a paper sheet is inserted, a pick-up roller for picking up a paper sheet inserted in the inserting unit, a rotating shaft for rotating the pick-up roller, a detecting member that is supported by the rotating shaft so as to be able to rotate around the rotating shaft and is rotated by a bundling member that bundles paper sheets together, and a first detecting unit that detects rotation of the detecting member.
    Type: Application
    Filed: March 20, 2019
    Publication date: July 18, 2019
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka NISHIDA, Hayato MINAMISHIN, Naoto IKEDA, Tatsuya SHIMAMURA
  • Publication number: 20190218051
    Abstract: A paper sheet accommodating apparatus includes: a reel configured to supply a winded belt-like member; a drum configured to roll up a paper sheet together with the belt-like member supplied from the reel; and a transmission unit configured to transmit, at a time of roll-up of the belt-like member that is caused by rotation of the drum, rotation of the reel co-rotating with the roll-up, to the drum, to assist rotation of the drum.
    Type: Application
    Filed: March 25, 2019
    Publication date: July 18, 2019
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Tatsuya Shimamura, Hayato Minamishin, Yutaka Namikawa, Mitsutaka Nishida
  • Publication number: 20190218053
    Abstract: A conveying-direction switching device includes: a shaft; and a plurality of blades that are pivotally supported by the shaft and that switch a conveying direction of a sheet conveyed through a conveyance path to a predetermined direction toward a delivering/discharging section for the sheet included in a housing unit that houses the sheet by winding the sheet around a drum together with a belt-like member, wherein the plurality of blades include: a first blade group that is pivotally supported in a neighborhood of a center of the shaft and that is opposed to the delivering/discharging section; and a second blade group that is pivotally supported on an outer side of the shaft as compared with the first blade group.
    Type: Application
    Filed: March 22, 2019
    Publication date: July 18, 2019
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Tatsuya SHIMAMURA, Hayato Minamishin, Yutaka Namikawa, Mitsutaka Nishida
  • Publication number: 20190213824
    Abstract: A paper sheet handling apparatus includes an input/output unit that is used to put in or take out a paper sheet; a distinguishing unit that distinguishes the paper sheet; an accommodating unit that temporarily accommodates the paper sheet sent from the input/output unit; a storage unit that stores therein the paper sheet sent from the accommodating unit; a conveying mechanism that includes a two-way direction conveying path that connects the input/output unit, the distinguishing unit, the accommodating unit, and the storage unit with each other and conveys the paper sheet in both directions; and a controller that is configured to control the conveying mechanism.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 11, 2019
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka NISHIDA, Hayato MINAMISHIN, Naoto IKEDA, Tatsuya SHIMAMURA
  • Patent number: 10297098
    Abstract: A apparatus includes a storage mechanism that includes a plurality of storage spaces where paper sheets are stored and continuously feeds out the storage spaces toward one direction while creating the storage spaces one by one, an alignment mechanism that carries banknotes into the storage spaces in the order that the storage mechanism feeds out the storage spaces, and a controller that controls the alignment mechanism and the storage mechanism.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: May 21, 2019
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Naoto Ikeda
  • Publication number: 20180297801
    Abstract: A control method of a paper sheet storage mechanism that can wind or feed out tape while preventing the tape from becoming loose while maintaining a certain level of tension of the tape. A drum control unit controls a drum driving source in such a manner that a tape speed detected by a tape speed detection unit is constant. When a drum winds a paper sheet, a reel driving source rotatably drives a pair of reels in the direction of feeding out a pair of pieces of tape. A reel control unit controls the reel driving source in such a manner that reeling speeds detected by reeling speed detection units are lower than a tape speed. Further, rotation shafts of the reels are provided with a torque limiter that causes the rotation shafts to idle when a torque greater than a prescribed value is applied to the rotation shafts.
    Type: Application
    Filed: June 22, 2018
    Publication date: October 18, 2018
    Inventors: Hayato Minamishin, Mitsutaka Nishida, Tatsuya Shimamura, Naoto Ikeda, Yutaka Namikawa
  • Publication number: 20180297803
    Abstract: A paper sheet transportation mechanism includes: transportation portions between which a paper sheet is sandwiched so as to transport the paper sheet; and a transportation guide that protrudes in a direction of the paper sheet sandwiched by the transportation portions such that the paper sheet is deformed into a wave shape in a cross section perpendicular to a transportation direction of the paper sheet, and that extends in the transportation direction.
    Type: Application
    Filed: June 20, 2018
    Publication date: October 18, 2018
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Naoto Ikeda
  • Publication number: 20180225903
    Abstract: A apparatus includes a storage mechanism that includes a plurality of storage spaces where paper sheets are stored and continuously feeds out the storage spaces toward one direction while creating the storage spaces one by one, an alignment mechanism that carries banknotes into the storage spaces in the order that the storage mechanism feeds out the storage spaces, and a controller that controls the alignment mechanism and the storage mechanism.
    Type: Application
    Filed: April 2, 2018
    Publication date: August 9, 2018
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka NISHIDA, Hayato MINAMISHIN, Naoto IKEDA
  • Publication number: 20180082510
    Abstract: A banknote handling machine includes: a distinguishing unit that distinguishes a given classifying condition covering the type according to which banknotes from multiple types of banknotes that are put in are classified; a plurality of depositories in corresponding ones of which the banknotes whose type is distinguished by the distinguishing unit are classified and housed according to the classifying condition before a transaction relating to the put-in banknotes is determined; a plurality of housing units in corresponding ones of which the banknotes that are sent from the corresponding depositories are classified and housed according to the classifying condition after the transaction is determined; and a controller that controls the depositories according to the classifying condition.
    Type: Application
    Filed: November 28, 2017
    Publication date: March 22, 2018
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Mitsutaka NISHIDA, Hayato MINAMISHIN, Naoto IKEDA
  • Patent number: 8596444
    Abstract: In a paper bill depositing/dispensing apparatus, when a roof plate and a stage plate move from a depositing/dispensing unit to a temporarily accumulating unit along with a deposited bill, rotations of a pick roller, a separator, a feed roller and a conveyance roller are driven to carry a bill to a conveyance path that connects to a bill storing unit, and a partial paddle wheel stops by orientating its round surface, not provided with paddles, toward a path of the carried bill. When a bill is dispensed, the separator, the feed roller and the conveyance roller rotate in a bill carry-in direction to carry the bill conveyed from the conveyance path in the temporarily accumulating unit, and the partial paddle wheel beats a rear end of the carried bill with paddles to align the rear end of the bill at a bottom position d.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: December 3, 2013
    Assignee: Fujitsu Frontech Limited
    Inventors: Mitsutaka Nishida, Hayato Minamishin, Satoshi Hayashi
  • Patent number: 8505910
    Abstract: Large-diameter entry rollers, and small-diameter entry rollers pressing against the large-diameter entry rollers via a conveyance belt enter a paper sheet in an accumulation part via an entrance slot. A central upper guide member makes contact with an upper surface of a central portion of the banknote. Both sides lower guide members guide the banknote while causing the banknote to curve in the shape of large U in a direction orthogonal to a conveyance direction of the banknote by lifting up both ends of the banknote entered in the accumulation part with the use of an upwardly curved tip. The front end of the banknote does not hang down despite being beaten by vanes, and the banknote goes between the vanes. The banknote is rotationally conveyed, hits the stoppers to stop, is disengaged from a swirling vane wheel, and is accumulated.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: August 13, 2013
    Assignee: Fujitsu Frontech Limited
    Inventors: Haruyasu Kato, Mitsutaka Nishida, Hayato Minamishin
  • Publication number: 20120312664
    Abstract: Large-diameter entry rollers, and small-diameter entry rollers pressing against the large-diameter entry rollers via a conveyance belt enter a paper sheet in an accumulation part via an entrance slot. A central upper guide member makes contact with an upper surface of a central portion of the banknote. Both sides lower guide members guide the banknote while causing the banknote to curve in the shape of large U in a direction orthogonal to a conveyance direction of the banknote by lifting up both ends of the banknote entered in the accumulation part with the use of an upwardly curved tip. The front end of the banknote does not hang down despite being beaten by vanes, and the banknote goes between the vanes. The banknote is rotationally conveyed, hits the stoppers to stop, is disengaged from a swirling vane wheel, and is accumulated.
    Type: Application
    Filed: June 5, 2012
    Publication date: December 13, 2012
    Applicant: Fujitsu Frontech Limited
    Inventors: Haruyasu KATO, Mitsutaka NISHIDA, Hayato MINAMISHIN