Patents by Inventor Shoji Yuyama
Shoji Yuyama 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: 8584434Abstract: A tablet supply unit (2) of a medicine packing apparatus (1) has a tablet housing section (22c) including tablet housing chambers (21) for respectively housing the tablets for one dose fed from upper end openings thereof. The tablet housing chambers (21) are arranged in a plurality of rows in an anteroposterior direction and a plurality of columns in a lateral direction. A closing cover (25) opens upper end openings (21a) of all of the tablet housing chambers (21) at an open position and closes the upper end openings (21a) in one or more rows of the tablet housing chambers on a rear side among the tablet housing chambers at a closed position.Type: GrantFiled: September 19, 2007Date of Patent: November 19, 2013Assignee: Yuyama Mfg. Co., Ltd.Inventors: Tsuyoshi Kodama, Shoji Yuyama, Nakaji Takeda, Hiromichi Tsuda
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Patent number: 8579153Abstract: A tablet dispenser includes a device body and a plurality of tablet cassettes disposed on one face of the device body. Each tablet cassette is capable of accommodating a plurality of types of tablets and of dispensing the tablets contained therein in a lateral direction. A plurality of chutes are in communication with the plurality of tablet cassettes. Each chute is disposed on the one face of the device body, adjacent to a corresponding tablet cassette. Each chute retains tablets dispensed from the corresponding tablet cassette and dispenses the tablets in a downward direction into a container.Type: GrantFiled: February 1, 2011Date of Patent: November 12, 2013Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Naoki Koike, Takafumi Imai, Yoshinori Kumano, Akira Maeda, Mitsuhiro Mitani
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Publication number: 20130168405Abstract: The disclosed device increases the accommodation amount of blister packages and enables smooth dispensing even if a blister package is bent or similar. The device is provided with: a device body (1), a storage container (2) which accommodates blister packages (4) in a stacked state, and a dispensing member (3) which can dispense the accommodated blister package (4). The storage container (2) is provided with an outlet (13), which is formed on the base at one end side thereof, and which is for ejecting the blister package (4), and a biasing means (12) for biasing the accommodated blister packages (4) toward one end side. The dispensing member (3) is provided with a guide part (36) for guiding a side edge part of the blister packages (4), and biases the blister packages (4) toward one end side of the storage container (2).Type: ApplicationFiled: June 28, 2011Publication date: July 4, 2013Inventors: Shoji Yuyama, Itsuo Yasunaga, Masahiko Kasuya, Norifumi Oike
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Publication number: 20130153594Abstract: The disclosed device and method increase the accommodation amount of blister packages, can dispense quickly and are capable of always positioning in a prescribed position and dispensing in the right manner, even when dispensing fractions. A storage container (2), wherein blister packages (4) are accommodated in a stacked state, is provided with an outlet (13) and an opening/closing door (10). The opening/closing door (10) is provided with: a holding part (19) which can move to a holding position which holds the blister package (4) being discharged from the outlet in the storage container (2) and a releasing position which releases the package; a biasing part which biases the holding part (19) to the holding position; and a reference surface, which, when the holding part is moved to the releasing position, the lower edge part of the blister package can come into contact with, and which enables positioning to be carried out.Type: ApplicationFiled: June 28, 2011Publication date: June 20, 2013Applicant: YUYAMA MFG CO LTDInventors: Shoji Yuyama, Masahiko Kasuya
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Patent number: 8434286Abstract: The medicament dispensing machine enables to use vials having various sizes and shapes without changing a part in the machine or without performing a special operation. The medicament dispensing machine contains a discharging unit that receives a vial filled with a medicament from a medicament filling means and discharges out of a vial discharging window. The discharging unit contains a vial gripping means having a pair of gripping arms that grip a vial, a body of gripping means having the vial gripping means, a moving means that moves the vial gripping means from the medicament filling means to the vial discharging window, and an orientation changing mechanism that changes the orientation of the body of gripping means. With a coordination of the movement of the body of gripping means toward the vial discharging window, the orientation changing mechanism makes the gripping arms orient to the vial discharging window.Type: GrantFiled: March 19, 2012Date of Patent: May 7, 2013Assignee: Yuyama Manufacturing Co., Ltd.Inventors: Shoji Yuyama, Naoki Koike, Takafumi Imai, Yoshinori Kumano, Akira Maeda, Mitsuhiro Mitani
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Publication number: 20130081362Abstract: A device for individually packaging medication comprises: a conveyance member for conveying a long packaging sheet, said packaging sheet being folded in two along the longitudinal direction thereof with a fold line disposed on the lower side; and a sealing member for sealing the packaging sheet. The sealing member is configured by integrating longitudinal and lateral sealing units. The longitudinal sealing unit being adapted to seal the edge of the packaging sheet, located on an opposite side of the fold line, and the lateral sealing unit being adapted to seal the packaging sheet at predetermined intervals in the longitudinal direction. The device further comprises: a support member for supporting the sealing member; and a control unit causing the sealing member to rotate idle while separating the longitudinal sealing unit from the packaging sheet and thereafter causing said longitudinal sealing unit to come into contact again with said packaging sheet.Type: ApplicationFiled: June 6, 2011Publication date: April 4, 2013Applicant: YUYAMA MFG. Co., LTDInventor: Shoji Yuyama
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Publication number: 20130062363Abstract: A vertical position and an entrance depth of a partitioning member are easily adjusted in accordance with the size of a tablet to be dispensed. Further, a rotor is easily demounted from a securement member fixed to a drive shaft. A side wall of a cassette body is formed with a plurality of slits, through which at least one elastic bristle penetrates, along a circumferential direction of the rotor. The slits extend in an axial direction of the rotor. A partitioning member is movable along the slit with the elastic bristle penetrating through the slit. When a cap is downwardly pressed, a pressing portion presses a flexible portion to thereby release the engagement between the flexible portion and an engagement portion and an elastic force of an arm portion urges a rotor upwardly.Type: ApplicationFiled: May 10, 2011Publication date: March 14, 2013Applicant: YUYAMA MFG. CO., LTD.Inventors: Shoji Yuyama, Naoki Koike, Akira Maeda
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Patent number: 8381491Abstract: There is provided an improved vial lid fastening device capable of reliably completing lid fastening in a short time. The vial lid fastening device 30 has a lid rotating device 51, a lid placing member 52, 53, a transporting device 55, 56, a first lid body reservoir 115, 116, a vial lid holding and supplying device 57, and a vial discharging device 58. A lid body 3 slides on an inclined flat surface 102 to reach a terminal mechanism part 101, and a stepped section 31 of the lid body 3 engages a stepped section holder 105. The lid body 3 is grasped by chuck claws 35 and is rotated as engaged to the terminal mechanism part 101 of the stepped section holder 105. Then, one of rotation regulating protrusions 28a, 28b of the lid body 3 is allowed to collide with a rotation preventing member 107 of the lid placing member 52. Thus, position determination in a rotation direction is performed with reference to the rotation regulating projections 28a, 28b and such position is maintained fixedly.Type: GrantFiled: July 31, 2008Date of Patent: February 26, 2013Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Naoki Koike, Takafumi Imai, Minoru Tano, Yoshinori Maeji
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Patent number: 8365950Abstract: A medicine dispensing device has a device body (1), shelf members (2) arranged in the vertical directions in the device body (1), and a medicine conveyance member (3) for conveying medicines (D), received in the shelf members (2), on one by one basis from the front face side of the device body (1). A shelf member (2) has cassettes (26) in which medicines (D) are received in line, a pusher (31) for pushing the medicines in the cassettes (26) toward the front face side of the device body (10), and a constant load spring (32) for applying a constant load to the medicines (D) received in the cassettes (26) through the pusher (31). To fill the cassettes (26) with the medicines (D), the shelf member (2) can be pulled out from the front face side of the device body (1) and then positioned by pivoting the shelf member (2) so as to face obliquely downward.Type: GrantFiled: May 18, 2005Date of Patent: February 5, 2013Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Hiroyuki Kanda
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Publication number: 20120175014Abstract: The medicament dispensing machine enables to use vials having various sizes and shapes without changing a part in the machine or without performing a special operation. The medicament dispensing machine contains a discharging unit that receives a vial filled with a medicament from a medicament filling means and discharges out of a vial discharging window. The discharging unit contains a vial gripping means having a pair of gripping arms that grip a vial, a body of gripping means having the vial gripping means, a moving means that moves the vial gripping means from the medicament filling means to the vial discharging window, and an orientation changing mechanism that changes the orientation of the body of gripping means. With a coordination of the movement of the body of gripping means toward the vial discharging window, the orientation changing mechanism makes the gripping arms orient to the vial discharging window.Type: ApplicationFiled: March 19, 2012Publication date: July 12, 2012Applicant: YUYAMA MANUFACTURING Co., LTDInventors: Shoji Yuyama, Naoki KOIKE, Takafumi IMAI, Yoshinori KUMANO, Akira MAEDA, Mitsuhiro MITANI
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Patent number: 8196371Abstract: The present invention is directed to a cap supply device having a simple and inexpensive structure and which is capable of supplying caps all directed in the same direction. The cap supply device includes: a receiving section 104 for receiving the caps 3; and a discharge unit 106 having an endless member 108 placed in the receiving section 104 and support members 109 provided at the endless member. The discharge unit 106 is configured to lift the caps upward and discharge the caps 3 from the receiving section 104 while the caps 3 are supported at the support members 109 with their openings directed to an opposite side of the endless member 108.Type: GrantFiled: April 26, 2007Date of Patent: June 12, 2012Assignee: Yuyama Mfg. Co., Ltd.Inventor: Shoji Yuyama
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Patent number: 8146753Abstract: A medicine cart (1) is provided which includes a plurality of cassettes (10) which are upwardly open and each accommodate a plurality of medicine containers in an upright state in a row. The plurality of cassettes (10) are placed on a shelf plate (8) which can be drawn out of a main body (3) of the medicine cart (1). A pressing member (47) is provided in each cassette (10) and forwardly presses a rearmost medicine container in its respective cassette (10). Each cassette (10) has a locking means (61) for locking the pressing member (47) at a predetermined position in the cassette (10), and an unlocking means (62, 63) for canceling the lock of the pressing member (47) by the locking means (61) if the shelf plate (8) is pushed in or drawn out of the main body (3) of the medicine cart (1).Type: GrantFiled: March 15, 2007Date of Patent: April 3, 2012Assignee: Yuyama Mfg. Co., Ltd.Inventor: Shoji Yuyama
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Publication number: 20120031043Abstract: The medicament dispensing machine enables to use vials having various sizes and shapes without changing a part in the machine or without performing a special operation. The medicament dispensing machine contains a discharging unit that receives a vial filled with a medicament from a medicament filling means and discharges out of a vial discharging window. The discharging unit contains a vial gripping means having a pair of gripping arms that grip a vial, a body of gripping means having the vial gripping means, a moving means that moves the vial gripping means from the medicament filling means to the vial discharging window, and an orientation changing mechanism that changes the orientation of the body of gripping means. With a coordination of the movement of the body of gripping means toward the vial discharging window, the orientation changing mechanism makes the gripping arms orient to the vial discharging window.Type: ApplicationFiled: February 25, 2011Publication date: February 9, 2012Applicant: YUYAMA MANUFACTURING CO., LTD.Inventors: Shoji Yuyama, Naoki Koike, Takafumi Imai, Yoshinori Kumano, Akira Maeda, Mitsuhiro Mitani
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Patent number: 8099928Abstract: A tablet filling device that allows the device to be smaller since a driving range of an arm for holding vials is greatly decreased includes: a tablet supply unit 16; a first vial delivery arm unit 17; and a second vial delivery arm unit 18. The tablet supply unit 16 supplies tablets accommodated in a tablet feeder 21 provided at an outer periphery of a drum 101 as prescribed. The first vial delivery arm unit 17 has an arm 202. The arm 202 is movably mounted in a horizontal direction and may even be lifted in a vertical direction. The first delivery arm unit 17 receives vials 4 at a horizontal first position, accommodates the tablets discharged from the tablet feeder 21 into the vials 4 at a second position and delivers the vials 4 at a third position. The second vial delivery arm unit 18 has an arm 302. The arm 302 is movably mounted in the horizontal direction and may be lifted in the vertical direction.Type: GrantFiled: May 17, 2007Date of Patent: January 24, 2012Assignee: Yuyama Mfg. Co., Ltd.Inventor: Shoji Yuyama
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Patent number: 8082957Abstract: A device (1) for containing and dispensing tablets, wherein vial bottles (3) filled with tablets wait in waiting spaces (701a, b, c) and the vial bottles (3) are taken out from the waiting spaces (701a, b, c). A plurality of pairs of holding members (703a, b) facing each other for holding the bodies of the vial bottles (3) are installed in the waiting spaces (701a, b, c). Also, stock sensors (710) in the same quantity as the pair of holding members (703a, b) are installed to check for each pair of holding members whether a vial bottle is held on the pair of holding members (703a, b) or not.Type: GrantFiled: January 20, 2005Date of Patent: December 27, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Katsunori Yoshina, Takafumi Imai, Masahito Miyashita
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Patent number: 8069993Abstract: A medicine cart (1) having excellent workability in filling and returning a medicine, comprising an upwardly opening cassette (10) storing a plurality of medicines (15a, 15b, 15c) arranged in a row in an upright state and a pressing member (47) pressing the rearmost medicine (15c) in the cassette (10) forward. An insert guide part (51) is formed at the pressing side end part of the pressing member (47) so that the medicine (15) can be inserted between the pressing member (47) and the rearmost medicine (15c). The pressing side end part of the pressing member (47) having a vertical front surface and an inclined upper surface (51), wherein both the vertical front surface and the upper surface (51) are in the shape of a concave circular arc.Type: GrantFiled: October 7, 2005Date of Patent: December 6, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Masaaki Tomonaga
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Patent number: 8047352Abstract: A vial supply device 11 having a receiving section with a large capacity and capable of reliably discharging the vials includes: a receiving section 101 for receiving many empty vials 4; a conveyance unit 105 having a horizontal endless member 104 located at a bottom wall of the receiving section 101 and being configured to be driven in a horizontal direction, the conveyance unit being further configured to convey the vials 4 in a horizontal direction by using the horizontal endless member 104; and a discharge unit 111 having a vertical endless member 109 located at a wall of the receiving section 101 and being configured to be driven in a vertical direction, the discharge unit being further configured to lift the vials 4 upward and discharge the same while allowing the vials 4 to be horizontally supported at support members 110 located at the vertical endless member 109 at predetermined intervals.Type: GrantFiled: April 26, 2007Date of Patent: November 1, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventor: Shoji Yuyama
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Patent number: 8041102Abstract: A tablet storing/retrieving device which stores a plurality of kinds of medicines, and delivers as many tablets of such descriptions as designated by prescription data into a vial (3) and retrieves it. An imaging device (400) is provided for photographing the interior of the vial before a cap is applied to the vial (3) after tablets are dispensed into the vial (3). Accordingly, a quick and easy auditing process is possible without removing the cap of a retrieved vial.Type: GrantFiled: January 17, 2005Date of Patent: October 18, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Yoshinori Kumano
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Patent number: 8038016Abstract: To reliably bias drugs to a rotor side without upsizing a device, with little layout limitations, and without damaging the drugs. Biasing means that biases drugs stored in a cassette 3 to a rotor 23 side to arrange the drugs includes: a casing 35; a constant load spring 36 provided in the casing 35 and having a spring part 41 fixed to the rotor 23 side of the cassette 3 at its tip; a locking plate 42 provided in the casing 35 and having a gear part 46 that engaged with and disengaged from a locking rack 26 formed in the cassette 3; and a pressing block 43 projected so as to be pressed from the contact surface of the casing 35 in contact with the drugs and rotating the locking plate 42 by pressing to release the gear part 46 from the locking rack 26.Type: GrantFiled: October 12, 2005Date of Patent: October 18, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Akira Taniguchi
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Patent number: 8020725Abstract: A medicine dispensing apparatus which allows a prescribed quantity of medicines to be reliably taken out based on prescription data.Type: GrantFiled: September 17, 2004Date of Patent: September 20, 2011Assignee: Yuyama Mfg. Co., Ltd.Inventors: Shoji Yuyama, Masahiko Kasuya, Akitomi Kohama, Masatoshi Warashina