Patents by Inventor Akitomi Kohama

Akitomi Kohama 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: 10275977
    Abstract: A medicine sorting apparatus includes a receiving part, an identifying part and a storing part. The storing part includes a plurality of storing trays arranged in multiple stages. A storing area for each of returned medicines is defined at the time of storing each of the returned medicines according to a size of each of the returned medicines identified by the identifying part. Each of the returned medicines is stored in the storing tray in a state that the storing area for each of the returned medicines is associated with identification information of each of the returned medicines so that each of the returned medicines can be taken from the storing tray by a scalar type robot.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: April 30, 2019
    Assignee: YUYAMA MGF. CO., LTD.
    Inventors: Akitomi Kohama, Yasuhiro Shigeyama, Hiromichi Tsuda, Takashi Ueno, Hidenori Tsuji, Mei Zhang
  • Patent number: 10226399
    Abstract: An object of the present invention is to automatically identify a direction, a posture and characteristics such as a shape, a size, a type and an expiration date of a medicine and store the medicine with ensuring a high degree of freedom. A medicine supplying apparatus 1 includes an identifying part and a storing part. A storing area is defined at the time of storing the medicine according to a size of a medicine contained in characteristics of the medicine identified by the identifying part. The medicine is stored in the storing part in a state that identification information of the medicine is associated with the storing area. Further, the medicine supplying apparatus has a determination processing part which can determine whether or not the medicine is a target to be treated based on the characteristics of the medicine identified by the identifying part.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: March 12, 2019
    Assignee: YUYAMA MFG. CO., LTD.
    Inventors: Hirokazu Amano, Akitomi Kohama, Masatoshi Warashina, Junichi Iwaya, Hiromichi Tsuda, Takashi Ueno, Hidenori Tsuji, Keigo Nakamura, Mei Zhang
  • Patent number: 9770388
    Abstract: The present application provides a co-infusion apparatus and a co-infusion method which can photograph an image suitable for inspecting whether or not a co-infusion process in the co-infusion apparatus is properly carried out.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: September 26, 2017
    Assignee: YUYAMA MFG. CO., LTD.
    Inventors: Naoki Koike, Akitomi Kohama, Masatoshi Warashina, Fumitaka Hino, Takuya Tsugui, Kazuki Kawauchi, Sho Oya
  • Publication number: 20170246083
    Abstract: An object of the present invention is to automatically identify a direction, a posture and characteristics such as a shape, a size, a type and an expiration date of a medicine and store the medicine with ensuring a high degree of freedom. A medicine supplying apparatus 1 includes an identifying part and a storing part. A storing area is defined at the time of storing the medicine according to a size of a medicine contained in characteristics of the medicine identified by the identifying part. The medicine is stored in the storing part in a state that identification information of the medicine is associated with the storing area. Further, the medicine supplying apparatus has a determination processing part which can determine whether or not the medicine is a target to be treated based on the characteristics of the medicine identified by the identifying part.
    Type: Application
    Filed: May 8, 2015
    Publication date: August 31, 2017
    Applicant: YUYAMA MFG. CO., LTD.
    Inventors: Hirokazu AMANO, Akitomi KOHAMA, Masatoshi WARASHINA, Junichi IWAYA, Hiromichi TSUDA, Takashi UENO, Hidenori TSUJI, Keigo NAKAMURA, Mei ZHANG
  • Publication number: 20170140601
    Abstract: A medicine sorting apparatus includes a receiving part, an identifying part and a storing part. The storing part includes a plurality of storing trays arranged in multiple stages. A storing area for each of returned medicines is defined at the time of storing each of the returned medicines according to a size of each of the returned medicines identified by the identifying part. Each of the returned medicines is stored in the storing tray in a state that the storing area for each of the returned medicines is associated with identification information of each of the returned medicines so that each of the returned medicines can be taken from the storing tray by a scalar type robot.
    Type: Application
    Filed: May 8, 2015
    Publication date: May 18, 2017
    Applicant: YUYAMA MFG. CO., LTD.
    Inventors: Akitomi KOHAMA, Yasuhiro SHIGEYAMA, Hiromichi TSUDA, Takashi UENO, Hidenori TSUJI, Mei ZHANG
  • Patent number: 9474691
    Abstract: Embodiments of the present invention provide a coinfusion apparatus capable of automatically performing parts or all of a coinfusion processing. The coinfusion apparatus includes a first robot arm which retains a medical agent container, a second robot arm which performs an operation of inserting a syringe needle of a syringe into a mouth of the medical agent container retained by the first robot arm, and an operation of inserting the syringe needle of the syringe into a coinfusion mouth of a transfusion bag. The coinfusion apparatus further includes a coinfusion processing room which shelters both robot arms and a transfusion bag elevation inclination section, which retains the transfusion bag outside of the coinfusion processing room and positions the coinfusion mouth of the transfusion bag in a coinfusion communication mouth formed in the coinfusion processing room. A trash storage room door is provided in a front surface of the coinfusion apparatus.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: October 25, 2016
    Assignee: YUYAMA MFG. CO., LTD.
    Inventors: Shoji Yuyama, Naoki Koike, Akitomi Kohama, Akifumi Tanaka, Masatoshi Warashina, Kazuki Kawauchi, Takuya Tsugui, Sho Oya
  • Publication number: 20160136052
    Abstract: PROBLEM To provide a co-infusion apparatus and a co-infusion method which can photograph an image suitable for inspecting whether or not a co-infusion process in the co-infusion apparatus is properly carried out. MEANS FOR SOLVING Provided is a co-infusion apparatus for suctioning a medicine from a medicine container 10 with an injector 11 based on preparation data and injecting the medicine from the injector 11 into the medicine container 10.
    Type: Application
    Filed: September 8, 2014
    Publication date: May 19, 2016
    Applicant: Yuyama Mfg. Co., Ltd.
    Inventors: Naoki Koike, Akitomi Kohama, Masatoshi Warashina, Fumitaka Hino, Takuya Tsugui, Kazuki Kawauchi, Sho Oya
  • Publication number: 20150335531
    Abstract: OBJECT There is provided a coinfusion apparatus capable of automatically performing part or all of a coinfusion processing appropriately. MEANS FOR SOLUTION A coinfusion apparatus 1 includes: a first robot arm 21 which retains a medical agent container; a second robot arm 22 which performs an operation of inserting a syringe needle of a syringe into a mouth of the medical agent container retained by the first robot arm 21, and an operation of inserting the syringe needle of the syringe into a coinfusion mouth of a transfusion bag; a coinfusion processing room 104 which shelters the robot arms, etc.; and a transfusion bag elevation inclination section 113 which retains the transfusion bag outside of the coinfusion processing room 104 and positions the coinfusion mouth of the transfusion bag in a coinfusion communication mouth 37 formed in the coinfusion processing room 104. A trash storage room door 13 is provided in a front surface of the coinfusion apparatus 1.
    Type: Application
    Filed: October 17, 2013
    Publication date: November 26, 2015
    Applicant: YUYAMA MFG. CO., LTD.
    Inventors: Shoji YUYAMA, Naoki KOIKE, Akitomi KOHAMA, Akifumi TANAKA, Masatoshi WARASHINA, Kazuki KAWAUCHI, Takuya TSUGUI, Sho OYA
  • Patent number: 8020725
    Abstract: A medicine dispensing apparatus which allows a prescribed quantity of medicines to be reliably taken out based on prescription data.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: September 20, 2011
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Masahiko Kasuya, Akitomi Kohama, Masatoshi Warashina
  • Patent number: 7964805
    Abstract: A medicine weighing device that includes, not only a weighing function, but also an inspection function. The medicine weighing device has a compact structure capable of displaying a weighed value and an inspection result on the same screen, and which can execute inspection according to the input state of weighing conditions.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: June 21, 2011
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Hiroyuki Yuyama, Keita Yasuoka, Akitomi Kohama, Atsushi Kawano
  • Patent number: 7957929
    Abstract: A drug dispensing apparatus including a cassette for containing drugs in an aligned state, a rotor disposed at one open end of the cassette, a pushing unit for pushing the drugs toward the rotor, a drive mechanism for pivoting the rotor alternately between a dispensing position and a receiving position by operating a drive switch to dispense the drugs one-by-one, and a measuring unit for measuring the present quantity of the drugs in the cassette. The apparatus also includes a memory unit for storing a stock quantity N0 of the drugs in the cassette. When the rotor is returned to the receiving position from the dispensing position, the present quantity N measured by the measuring unit is compared with the stock quantity N0 stored in the memory unit. If the present quantity N is less than the stock quantity N0, the present quantity N is stored in the memory unit as a stock quantity N0, while if the present quantity N is same as the stock quantity N0, it is informed that the drug has not been taken out.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: June 7, 2011
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Masahiko Kasuya, Akitomi Kohama, Masatoshi Warashina
  • Patent number: 7930060
    Abstract: A medicine supply system including a cart supply line (48) on which a plurality of carts (8) are disposed and aligned; a first transport unit for transporting the plurality of carts (8) on the cart supply line (48); a tray discharge unit (2) for storing the trays (7) in the plurality of carts; a second transport unit for transporting the plurality of carts with the trays stored in the tray discharge unit; a cart discharge line (49) on which the plurality of carts transported by the second transport unit are aligned; a tray supply lifter (1) for supplying the trays; a tray transport line (3) for transporting the trays supplied by the tray supply lifter to the tray discharge unit; a medicine dispensing unit (4) for dispensing the medicine to the trays, and a control unit (10) for supplying the trays from the tray supplying lifter 1 based on prescription data, dispensing the medicine into the trays, transporting the trays to the tray discharge unit, and storing the trays into the carts.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: April 19, 2011
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto, Takashi Itou
  • Patent number: 7822505
    Abstract: To dispense an article in a limited space within a tray appropriately with no useless operation, the present invention provides an article dispensing device, including a control means (61) which calls, from a storage means (64), an article map of an article (D) to be dispensed by a dispensing means (3) and a container map of a container (5) for accommodating the article (D), which searches for a vacant region by searching each container virtual region of the container map in a predetermined order, which specifies a dispensing position for the article (D) according to the article map, and which drive-controls the dispensing means (3) based on the specified dispensing position for causing the article (D) held to be accommodated in the container (5).
    Type: Grant
    Filed: January 11, 2006
    Date of Patent: October 26, 2010
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Akitomi Kohama, Takayuki Fujikawa
  • Patent number: 7806644
    Abstract: A tray discharge apparatus which is capable of automatically discharging and storing medicine-filled trays in carts and aligning the carts. The apparatus includes a cart standby portion (13) for putting a cart (8) transported from a cart supply line (48) on standby; and a tray supply portion (14) having a tray shift unit (21) for sequentially storing trays (7) in storage areas (46) of the cart transported from the cart standby portion. The tray supply portion is operable to align the carts with the stored trays relative to a tray discharge line (49) that is juxtaposed to the tray supply line. Also, a cart shift member (15) is provided for moving the cart to the tray supply portion from the cart standby portion.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: October 5, 2010
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto
  • Patent number: 7731473
    Abstract: A medicine tray storage member (100) capable of storing medicine trays (7) in a stacked condition includes: a tray support member (101) for supporting the medicine trays (7); a tray transport member (102) having a transport mechanism for transporting the medicine trays (7), the tray transport member constituting a part of the tray transport line (3); and a control portion for allowing the tray support member (101) to move down to put the stacked medicine trays (7) on the tray transport member (102), thereby allowing the tray support member (101) to support and move up the next medicine tray (7) positioned above the lowermost one, and allowing the tray transport member (102) to supply the medicine tray (7) situated at the lowermost position to the tray transport line (3). The tray transport member (102) includes cut out portions (11) receiving movable leg portions (125) of a carrier (123) on which the medicine trays (7) in a stacked state are loaded.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: June 8, 2010
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto, Katsumasa Shirai
  • Patent number: 7592553
    Abstract: A medicine weighing device that includes, not only a weighing function, but also an inspection function. The medicine weighing device has a compact structure capable of displaying a weighed value and an inspection result on the same screen, and which can execute inspection according to the input state of weighing conditions.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: September 22, 2009
    Assignee: Yuyama Mfg. Co., Ltd.
    Inventors: Hiroyuki Yuyama, Keita Yasuoka, Akitomi Kohama, Atsushi Kawano
  • Publication number: 20090178857
    Abstract: A medicine weighing device that includes, not only a weighing function, but also an inspection function. The medicine weighing device has a compact structure capable of displaying a weighed value and an inspection result on the same screen, and which can execute inspection according to the input state of weighing conditions.
    Type: Application
    Filed: January 22, 2009
    Publication date: July 16, 2009
    Inventors: Hiroyuki Yuyama, Keita Yasuoka, Akitomi Kohama, Atsushi Kawano
  • Publication number: 20090050444
    Abstract: A medicine supply system of the present invention comprising: a cart supply line 48 on which a plurality of carts 8 are disposed and aligned; a first transport unit for transporting the plurality of carts 8 on the cart supply line 48; a tray discharge unit 2 for storing the trays 7 in the plurality of carts 7; a second transport unit for transporting the plurality of carts 8 with the trays 7 stored in the tray discharge unit 2; a cart discharge line 49 on which the plurality of carts 8 transported by the second transport unit are aligned; a tray supply lifter 1 for supplying the trays 7; a tray transport line 3 for transporting the trays 7 supplied by the tray supply lifter 1 to the tray discharge unit 2; a medicine dispensing unit 4 for dispensing the medicine to the tray 7, the medicine dispensing unit being disposed on the midway of the tray transport line 3; and a control unit 10 for supplying the tray 7 from the tray supplying lifter 1 based on a prescription data, dispensing the medicine into the tray 7
    Type: Application
    Filed: April 27, 2005
    Publication date: February 26, 2009
    Inventors: Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto, Takashi Itou
  • Publication number: 20080159843
    Abstract: The present invention makes it possible to easily set the medicine trays even in a stacked state. A medicine tray storage member 100 capable of storing the medicine tray 7 in a stacked condition includes: a tray support member 101 for supporting the medicine trays 7; a tray transport member 102 having a transport mechanism for transporting the medicine tray 7, the tray transport member constituting a part of the tray transport line 3; and a control portion for allowing the tray support member 101 to move down to put the medicine trays 7 of stacked state on the tray transport member 102, allowing the tray support member 101 to support and move up the next medicine tray 7 positioned above the lowermost one, and allowing the tray transport member 102 to supply the medicine tray 7 situated at the lowermost position to the tray transport line 3.
    Type: Application
    Filed: April 27, 2005
    Publication date: July 3, 2008
    Inventors: Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto, Katsumasa Shirai
  • Publication number: 20080135309
    Abstract: To provide a medicine weighing device which includes not only a weighing function but also an inspection function, which has a compact structure capable of displaying a weighed value and an inspection result on the same screen, and which can execute inspection according to the input state of weighing conditions.
    Type: Application
    Filed: March 10, 2006
    Publication date: June 12, 2008
    Applicant: YUYAMA MFG. CO., LTD.
    Inventors: Hiroyuki Yuyama, Keita Yasuoka, Akitomi Kohama, Atsushi Kawano