Patents by Inventor Akio Takeuchi
Akio Takeuchi 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: 11688847Abstract: A method for manufacturing a cathode active material for a lithium ion secondary battery comprises mixing lithium carbonate and a compound containing a metal element other than Li, and a firing step. The firing step includes at last two stages of controlling firing to different temperatures. The at least two stages include controlling a firing temperature to a lower temperature and controlling a firing temperature to a higher temperature. The firing is controlled is such that the former stage has a lower oxygen concentration in an atmosphere than the latter stage. The firing apparatus comprises at least two firing furnaces of controlling firing temperatures to different temperatures. The at least two firing furnaces include controlling a firing temperature to a lower temperature and controlling firing temperature to a higher temperature. The latter firing furnace has a gas outlet being in communication with the former firing furnace.Type: GrantFiled: November 21, 2018Date of Patent: June 27, 2023Assignee: PROTERIAL, LTD.Inventors: Akira Gunji, Tatsuya Toyama, Akio Takeuchi, Hisato Tokoro, Shuichi Takano, Genei Nakajima
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Publication number: 20220142940Abstract: The present invention provides a transdermal patch comprising an adhesive layer on a backing, wherein the adhesive layer comprises a drug, DMSO, and an adhesive base, and the adhesive base comprises a styrene-based thermoplastic elastomer having a triblock content of 35% to 65%.Type: ApplicationFiled: February 21, 2020Publication date: May 12, 2022Inventors: Naoto KAMAKURA, Akio TAKEUCHI, Hisakazu KURITA
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Publication number: 20210126237Abstract: A method for manufacturing a cathode active material for a lithium ion secondary battery comprises mixing lithium carbonate and a compound containing a metal element other than Li, and a firing step. The firing step includes at last two stages of controlling firing to different temperatures. The at least two stages include controlling a firing temperature to a lower temperature and controlling a firing temperature to a higher temperature. The firing is controlled is such that the former stage has a lower oxygen concentration in an atmosphere than the latter stage. The firing apparatus comprises at least two firing furnaces of controlling firing temperatures to different temperatures. The at least two firing furnaces include controlling a firing temperature to a lower temperature and controlling firing temperature to a higher temperature. The latter firing furnace has a gas outlet being in communication with the former firing furnace.Type: ApplicationFiled: November 21, 2018Publication date: April 29, 2021Applicant: HITACHI METALS, LTD.Inventors: Akira GUNJI, Tatsuya TOYAMA, Akio TAKEUCHI, Hisato TOKORO, Shuichi TAKANO, Genei NAKAJIMA
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Patent number: 10441551Abstract: A patch comprises a backing and an adhesive layer laminated on at least one surface of the backing, in which the adhesive layer contains at least one selected from the group consisting of fentanyl and salts thereof, and contains an adhesive base material and an antioxidant having a sulfur atom in its molecule.Type: GrantFiled: October 24, 2016Date of Patent: October 15, 2019Assignee: HISAMITSU PHARMACEUTICAL CO., INC.Inventors: Atsushi Sonobe, Akio Takeuchi, Yasunori Takada
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Publication number: 20190216746Abstract: An oxybutynin-containing transdermal absorption preparation includes a support layer that is formed of a base fabric and has water repellency in at least a part thereof, and an adhesive layer laminated on one side of the support layer, in which the adhesive layer includes an adhesive composition containing oxybutynin or a pharmaceutically acceptable salt thereof, cholesterols, and a rubber adhesive base. The oxybutynin may be oxybutynin hydrochloride. A portion having the water repellency may be formed by a fluorine-containing compound. The base fabric may be a knitted fabric.Type: ApplicationFiled: October 10, 2017Publication date: July 18, 2019Applicant: HISAMITSU PHARMACEUTICAL CO., INC.Inventors: Takao KUROKAWA, Akio TAKEUCHI
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Patent number: 10125746Abstract: A motion conversion device is provided with a chain mechanism (10), a steel ball holding tube (5) having a holding space (5a) capable of holding a plurality of steel balls (1) in a vertical row, a steel ball insertion and holding mechanism (6) provided on a lower end of the steel ball holding tube (5), a balancer mechanism (30) capable of raising the steel ball holding tube (5) using air pressure, and a device for controlling the supply of air pressure to the balancer mechanism (30) according to the movement of the chain mechanism (10). A plurality of baskets (15) is attached to the chain (13) of the chain mechanism (10) at fixed intervals, the baskets (15) being capable of receiving and holding steel balls (1) spilling out of the upper end of the steel ball holding tube (5).Type: GrantFiled: June 9, 2011Date of Patent: November 13, 2018Assignee: KABUSHIKIKAISHA CHIKUHOUInventor: Akio Takeuchi
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Publication number: 20180289630Abstract: A patch comprises a backing and an adhesive layer laminated on at least one surface of the backing, in which the adhesive layer contains at least one selected from the group consisting of fentanyl and salts thereof, and contains an adhesive base material and an antioxidant having a sulfur atom in its molecule.Type: ApplicationFiled: October 24, 2016Publication date: October 11, 2018Applicant: HISAMITSU PHARMACEUTICAL CO., INC.Inventors: Atsushi SONOBE, Akio TAKEUCHI, Yasunori TAKADA
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Patent number: 9775268Abstract: A receiving device includes a shield case which is in a hollow box shape that is open on one side. The shield case reduces external interfering signals which interfere with an input signal of a broadcast wave. A printed wiring board includes a conductive portion that is electrically connected with an electronic component. A soldered portion is formed along a protrusion-free linearly extending side of an opening edge of the shield case. The soldered portion electrically connects with solder the shield case and the conductive portion.Type: GrantFiled: October 29, 2014Date of Patent: September 26, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Isao Ueda, Toshitaka Suma, Akio Takeuchi
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Patent number: 9736969Abstract: A receiving device includes a shield case which is in a hollow box shape that is open on one side. The shield case reduces external interfering signals which interfere with an input signal of a broadcast wave. A printed wiring board includes a conductive portion that is electrically connected with an electronic component. A soldered portion is formed along a protrusion-free linearly extending side of an opening edge of the shield case. The soldered portion electrically connects with solder the shield case and the conductive portion.Type: GrantFiled: October 29, 2014Date of Patent: August 15, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Isao Ueda, Toshitaka Suma, Akio Takeuchi
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Publication number: 20150181773Abstract: A receiving device comprising: a shield case which is in a hollow box shape that is open on one side, the shield case reducing external interfering signals which interfere with an input signal of a broadcast wave; and a printed wiring board including a conductive portion that is electrically connected with an electronic component, wherein a soldered portion is formed along a side of an opening edge of the shield case, the soldered portion electrically connecting with solder the shield case and the conductive portion.Type: ApplicationFiled: October 29, 2014Publication date: June 25, 2015Inventors: Isao UEDA, Toshitaka SUMA, Akio TAKEUCHI
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Patent number: 8871249Abstract: Provided is a medicated patch containing a medicinal agent, an adhesive base material and a tackifier, where the medicinal agent is varenicline or a pharmaceutically acceptable salt thereof, the adhesive base material is a rubbery adhesive base material and the tackifier is a rosin-based tackifier selected from the group consisting of rosin, rosin derivatives and hydrogenated products of the foregoing, or a non-rosin-based tackifier selected from the group consisting of aliphatic hydrocarbon resins and alicyclic hydrocarbon resins, and when a non-rosin-based tackifier is added as the tackifier, a solubilizer for the medicinal agent is further added, the solubilizer containing an alcohol-based solubilizer having at least a solubility parameter of 20-35.Type: GrantFiled: February 9, 2009Date of Patent: October 28, 2014Assignee: Hisamitso Pharmaceutical Co., Inc.Inventors: Naoki Yamamoto, Kumi Morimoto, Akio Takeuchi, Kenji Ishigaki
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Publication number: 20140271796Abstract: A transdermal absorption preparation containing at least one drug selected from oxybutynin and pharmaceutically acceptable salts thereof and 0.05% by mass or more of a sterol selected from cholesterols, cholesterol derivatives and cholesterol analogs, relative to a total amount of the transdermal absorption preparation.Type: ApplicationFiled: October 23, 2012Publication date: September 18, 2014Inventors: Kenji Atarashi, Kazuhiro Suzuki, Akio Takeuchi, Hidekazu Kuma
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Patent number: 8772669Abstract: The present invention aims to rapidly and easily create processed data for scan controlling a laser light beam, and to create the processed data for the laser processing apparatus at high precision. A setting plane corresponding to a scanning region of a laser marker is displayed on a processed data generating device. A user operates the processed data generating device to arrange the processing pattern on the setting plane. Here, a marker head coincides an optical axis of the laser light beam L on a position corresponding to the reference point of the processing pattern, and photographs a work W with a camera which light receiving axis is coaxial with the optical axis of the laser light beam L. A photographed image monitor displays the photographed image along with a symbol indicating the position of the light receiving axis of the camera.Type: GrantFiled: September 9, 2008Date of Patent: July 8, 2014Assignee: Keyence CorporationInventors: Mamoru Idaka, Akio Takeuchi, Hideki Yamakawa
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Patent number: 8580281Abstract: Provided is a medicated patch containing a medicinal agent and an adhesive base material and having an acid value of no greater than 28, where the medicinal agent is varenicline or a pharmaceutically acceptable salt of varenicline.Type: GrantFiled: February 9, 2009Date of Patent: November 12, 2013Assignee: Hisamitsu Pharmaceutical Co., Inc.Inventors: Kumi Morimoto, Akio Takeuchi, Takashi Yasukochi, Kaori Yamaguchi, Kenji Ishigaki
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Publication number: 20130087414Abstract: A motion conversion device is provided with a chain mechanism (10), a steel ball holding tube (5) having a holding space (5a) capable of holding a plurality of steel balls (1) in a vertical row, a steel ball insertion and holding mechanism (6) provided on a lower end of the steel ball holding tube (5), a balancer mechanism (30) capable of raising the steel ball holding tube (5) using air pressure, and a device for controlling the supply of air pressure to the balancer mechanism (30) according to the movement of the chain mechanism (10). A plurality of baskets (15) is attached to the chain (13) of the chain mechanism (10) at fixed intervals, the baskets (15) being capable of receiving and holding steel balls (1) spilling out of the upper end of the steel ball holding tube (5).Type: ApplicationFiled: June 9, 2011Publication date: April 11, 2013Applicant: KABUSHIKIKAISHA CHIKUHOUInventor: Akio Takeuchi
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Patent number: 8100210Abstract: An electrically driven industrial vehicle comprising a revolving body (11) attached to a undercarriage (7) so as to be able to turn horizontally; a power shovel device (20) for receiving a hydraulic drive force and operating, the power shovel device being mounted on the revolving body (11); and a hydraulic drive force generating unit provided to the revolving body (11), for generating hydraulic drive force for operating the power shovel device (20). The hydraulic drive force generating unit has a hydraulic fluid tank (73) for storing hydraulic fluid; a hydraulic pump (14) for feeding the hydraulic fluid in the hydraulic fluid tank to the power shovel device (20); an electric motor (13) for driving the hydraulic pump; and a lithium ion battery (50) for feeding electrical drive power to the electric motor.Type: GrantFiled: February 2, 2007Date of Patent: January 24, 2012Assignee: Takeuchi Mfg. Co., LtdInventors: Akio Takeuchi, Yoshihide Shimada, Masao Yoshioka, Yutaka Yamazaki, Akira Yamamoto
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Patent number: 8018931Abstract: A communication apparatus including a storage circuit that generates verification data in one-to-one correspondence with block data which is data having a first size, and stores each pair of verification data and block data in areas having a second size in an external memory; a packet control unit that includes a CPU which executes a program to, for each piece of verification data stored by the storage circuit, generate a piece of header information including the verification data, and perform control to transmit a piece of packet data including the generated piece of header information and the piece of block data corresponding to the piece of verification data included in the generated piece of header information; and a network unit operable to sequentially transmit each piece of packet data according to the control performed by the packet control unit, wherein the storage circuit and the CPU operate in parallel.Type: GrantFiled: May 9, 2008Date of Patent: September 13, 2011Assignee: Panasonic CorporationInventors: Shinichiro Yamauchi, Akio Takeuchi, Atsushi Ishiwata
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Publication number: 20110008398Abstract: Provided is a medicated patch containing a medicinal agent and an adhesive base material and having an acid value of no greater than 28, where the medicinal agent is varenicline or a pharmaceutically acceptable salt of varenicline.Type: ApplicationFiled: February 9, 2009Publication date: January 13, 2011Applicant: HISAMITSU PHARMACEUTICAL CO., INC.Inventors: Kumi Morimoto, Akio Takeuchi, Takashi Yasukochi, Kaori Yamaguchi, Kenji Ishigaki
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Publication number: 20110002976Abstract: Provided is a medicated patch containing a medicinal agent, an adhesive base material and a tackifier, where the medicinal agent is varenicline or a pharmaceutically acceptable salt thereof, the adhesive base material is a rubbery adhesive base material and the tackifier is a rosin-based tackifier selected from the group consisting of rosin, rosin derivatives and hydrogenated products of the foregoing, or a non-rosin-based tackifier selected from the group consisting of aliphatic hydrocarbon resins and alicyclic hydrocarbon resins, and when a non-rosin-based tackifier is added as the tackifier, a solubilizer for the medicinal agent is further added, the solubilizer containing an alcohol-based solubilizer having at least a solubility parameter of 20-35.Type: ApplicationFiled: February 9, 2009Publication date: January 6, 2011Applicant: HISAMITSU PHARMACEUTICAL CO., INC.Inventors: Naoki Yamamoto, Kumi Morimoto, Akio Takeuchi, Kenji Ishigaki
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Publication number: 20100210905Abstract: An endoscope includes an elongated insertion portion inserted into a lumen, an operation portion coupled with a proximal end portion of the insertion portion, and an imaging unit which is arranged in a distal end portion of the insertion portion and which is configured to acquire an endoscopic image. The endoscope includes an imaging unit attachment, portion which is provided at the distal end portion of the insertion portion and detachably holds the imaging unit, an imaging unit insertion/removal portion which is provided in the operation portion and enables insertion/removal of the imaging unit with respect to the insertion portion, and an operating mechanism which includes a distal end portion fixed to the imaging unit and a proximal end portion extended to a imaging unit insertion/removal portion side, and which is configured to perform an attachment/detachment operation of the imaging unit on the imaging unit insertion/removal portion side.Type: ApplicationFiled: April 29, 2010Publication date: August 19, 2010Applicant: Olympus CorporationInventors: Akio Takeuchi, Yoshiaki Ito