Patents by Inventor Takeshi Okamoto

Takeshi Okamoto 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).

  • Publication number: 20180147243
    Abstract: An object of the present invention is to provide: an amyloid ? fibril decomposing agent containing a natural product as an active ingredient; a therapeutic or preventive agent for a disease caused by amyloid ? fibril formation; and a therapeutic or preventive food composition for a disease caused by amyloid ? fibril formation. Provided are: an amyloid ? fibril decomposing agent containing a dry powder, ground product and/or extract of an earthworm as an active ingredient; a therapeutic or preventive agent for a disease caused by amyloid ? fibril formation; and a therapeutic or preventive food composition for a disease caused by amyloid ? fibril formation. The disease caused by amyloid ? fibril formation is preferably Alzheimer's disease.
    Type: Application
    Filed: July 14, 2016
    Publication date: May 31, 2018
    Applicant: WELL STONE CO.
    Inventors: Yoichi ISHII, Takeshi OKAMOTO, Sayaka ISHII
  • Patent number: 9854108
    Abstract: A printing management server includes an identification information management unit that manages identification information uniquely associated with an email address assigned to a printer, a print request receiving unit that receives a print request that is a request to print content and that accompanies the identification information, and a print instructing unit that designates an email address, corresponding to the identification information accompanying the print request specified by the identification information management unit, to an email printing server that causes a printer corresponding to a designated email address to execute a print, and instructs the email printing server to cause the printer corresponding to the designated email address to print content included in the print request.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: December 26, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Takeshi Okamoto, Fumio Nagasaka
  • Publication number: 20170348357
    Abstract: An object of the present invention is to provide: a Tau protein production accelerator containing a natural product as an active ingredient; a therapeutic or preventive agent for a disease caused by Tau protein deficiency; and a therapeutic or preventive food composition for a disease caused by Tau protein deficiency. Provided are: a Tau protein production accelerator containing a dry powder, ground product and/or extract of an earthworm as an active ingredient; a therapeutic or preventive agent for a disease caused by Tau protein deficiency; and a therapeutic or preventive food composition for a disease caused by Tau protein deficiency. The disease caused by Tau protein deficiency is preferably Alzheimer's disease.
    Type: Application
    Filed: November 2, 2015
    Publication date: December 7, 2017
    Applicant: WELL STONE CO.
    Inventors: Yoichi ISHII, Takayuki NEMOTO, Takeshi OKAMOTO
  • Publication number: 20160317587
    Abstract: An object of the present invention is to provide: a catecholamine production accelerator comprising a natural product as an active ingredient; a therapeutic agent and preventive agent for diseases caused by catecholamine deficiency; and food compositions for the treatment or prevention of diseases caused by catecholamine deficiency. Provided are: a catecholamine production accelerator comprising a dry powder, ground product and/or extract of an earthworm as an active ingredient; a therapeutic agent and preventive agent for a disease caused by catecholamine deficiency; and loud compositions for the treatment or prevention of a disease caused by catecholamine deficiency. It is preferred that the disease caused by catecholamine deficiency be selected from the group consisting of Alzheimer's disease and Parkinson's disease.
    Type: Application
    Filed: January 13, 2015
    Publication date: November 3, 2016
    Applicant: WELL STONE CO.
    Inventors: Yoichi ISHII, Takayuki NEMOTO, Takeshi OKAMOTO
  • Patent number: 9485694
    Abstract: A radio access device includes a controller signal processing unit (RNSAP unit) that processes a signal exchanged with a radio network controller (RNC); and a switching center signal processing unit (RANAP unit) that processes a signal exchanged with a switching center. The RNSAP unit requests to establish a communication path between the radio access device and the RNC and a communication path between the RNC and a BTS by transmitting a request signal to the RNC. Subsequent to receiving an acknowledgement signal corresponding to the request signal from the RNC, the RANAP unit requests to establish a communication path between the switching center and the RNC. Subsequent to receiving, by the RANAP unit, an acknowledgement signal corresponding to the request signal from the switching center, a communication path between the radio access device and the UE is released.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: November 1, 2016
    Assignee: NTT DOCOMO, INC.
    Inventors: Hiroyuki Hosono, Takeshi Okamoto
  • Publication number: 20160127577
    Abstract: A printing management server includes an identification information management unit that manages identification information uniquely associated with an email address assigned to a printer, a print request receiving unit that receives a print request that is a request to print content and that accompanies the identification information, and a print instructing unit that designates an email address, corresponding to the identification information accompanying the print request specified by the identification information management unit, to an email printing server that causes a printer corresponding to a designated email address to execute a print, and instructs the email printing server to cause the printer corresponding to the designated email address to print content included in the print request.
    Type: Application
    Filed: October 9, 2015
    Publication date: May 5, 2016
    Inventors: Takeshi OKAMOTO, Fumio NAGASAKA
  • Publication number: 20160067713
    Abstract: A roll machine for milling includes a tube type supplying unit 16, feed rolls 19, 20, a feeder gate plate 21, and main rolls 4, 5. A load detector 28 for detecting stock level is provided on inlet part 16a of the tube type supplying unit 16, a detection rod 29 for detecting the level is suspended in the tube type supplying unit 16, and one end of the detection rod 29 is connected to the load detector 28.
    Type: Application
    Filed: March 27, 2014
    Publication date: March 10, 2016
    Applicant: SATAKE CORPORATION
    Inventors: Takeshi Okamoto, Hiroyuki Kawano
  • Patent number: 9215629
    Abstract: A mobile communication method according to the present invention includes: a step of a mobile switching center MME managing access information that defines accessible CSG-ID of a mobile station UE; a step of the mobile switching center MME accommodating a combination of eNB-IDs and CSG-IDs of a radio base station HeNB2 from a gateway device HeNB-GW; and a step of the mobile switching center MME determining whether the mobile station UE is accessible to the radio base station HeNB2 based on identification information of the mobile station UE and eNB-ID of the radio base station HeNB2 included in “HO Required” received from the radio base station eNB, which are included in the handover request signal, with reference to the access information and the combination.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: December 15, 2015
    Assignee: NTT DOCOMO, INC.
    Inventors: Wuri Andarmawanti Hapsari, Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii, Takeshi Okamoto
  • Patent number: 9153930
    Abstract: A laser light source includes an optical resonator and a first optical filter. The first optical filter is provided outside the optical resonator, and does not constitute an optical resonator structure. For example, antireflection coating is performed on the optical resonator side of the first optical filter and on a surface on the opposite side thereto, and a reflection structure in which light after passing through the first optical filter is reflected in the direction to the optical resonator is not present on an optical path of the light.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: October 6, 2015
    Assignee: NEC CORPORATION
    Inventor: Takeshi Okamoto
  • Patent number: 9125220
    Abstract: A radio network controller includes an acquisition unit configured to acquire a radio communication state of a neighboring cell located around a cell formed by a base station which the mobile station camps on among base stations, and a level determination unit configured to determine the in-out reception level based on an acquisition result of the radio communication state by the acquisition unit. The level determination unit calculates an estimated reception level of the radio channel in a reception level tie point P in which the reception level of the radio channel transmitted by a base station 200 and the reception of the radio channel transmitted by a target base station 202 become substantially equal to each other, and determines the in-out reception level based on the calculated estimated reception level ?.
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: September 1, 2015
    Assignee: NTT DOCOMO, INC.
    Inventors: Hiroyuki Hosono, Takeshi Terayama, Takeshi Okamoto
  • Patent number: 9059482
    Abstract: A lead-acid battery having a reliable exhaust structure suppressing unexpected leakage of acid mist and gas to outside the battery. The battery having a first gas exhaust path A for guiding gas generated in a plate pack from a cell compartment to a recess formed in a cover. A top lid is placed on the top surface of the cover to extend over the recess. The top lid and the cover form a closed shape so that the recess and the top lid form an exhaust chamber. A through hole for establishing communication between a first opening formed in the recess and a second opening formed in the outer surface of the cover, serves as a second gas exhaust path B which establishes communication with the first gas exhaust path A through the exhaust chamber.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: June 16, 2015
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takeshi Okamoto, Seiji Anzai
  • Patent number: 9020366
    Abstract: Provided are a polarization multiplexing optical receiving device and a polarization multiplexing optical receiving method with which a mismatch of optical intensity between polarized signals accumulated in an optical transmission path of an optical receiving system can be compensated with high precision, and a high-quality polarized optical signal can be received.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: April 28, 2015
    Assignee: NEC Corporation
    Inventor: Takeshi Okamoto
  • Patent number: 8996010
    Abstract: A radio controller 100 includes a transmission power acquisition unit 111 configured to acquire a neighboring cell transmission power value that is a transmission power value of a radio signal transmitted from a base station forming the neighboring cell, an offset determination unit 115 configured to determine a power offset of the neighboring cell to be added to the predetermined transmission power value, based on a difference between the predetermined transmission power value and the neighboring cell transmission power value acquired by the transmission power acquisition unit, and an offset notification unit 117 configured to notify the power offset determined by the offset determination unit to the mobile station.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: March 31, 2015
    Assignee: NTT DOCOMO, INC.
    Inventors: Hiroyuki Hosono, Rie Nagato, Takeshi Terayama, Takeshi Okamoto
  • Patent number: 8983474
    Abstract: A radio controller 100 includes an acquisition unit configured to acquire a radio communication state of a neighboring cell around the cell formed by a base station 200, and a threshold determination unit configured to determine an in-out threshold based on an acquisition result of the radio communication state by the acquisition unit. The threshold determination unit calculates an estimated overall reception level within a frequency band at a point at which the reception level of the common control channel transmitted by the base station 200 becomes the highest in the cell formed by the base station 200, based on the reception level of the common control channel and the overall reception level, and determines the in-out threshold based on the calculated estimated overall reception level.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: March 17, 2015
    Assignee: NTT DOCOMO, INC.
    Inventors: Hiroyuki Hosono, Takeshi Terayama, Takeshi Okamoto
  • Publication number: 20150068680
    Abstract: A polishing method and a polishing apparatus finish a surface of a substrate of a compound semiconductor containing an element such as Ga or the like to a desired level of flatness, so that the surface can be flattened with high surface accuracy within a practical processing time. In the presence of water, such as weak acid water, water with air dissolved therein, or electrolytic ion water, the surface of the substrate made of a compound semiconductor containing either one of Ga, Al, and In and a surface of a polishing pad having an electrically conductive member in an area of the surface which is held in contact with the substrate) are relatively moved while being held in contact with each other, thereby polishing the surface of the substrate.
    Type: Application
    Filed: November 12, 2014
    Publication date: March 12, 2015
    Inventors: Yasuhisa SANO, Kazuto YAMAUCHI, Junji MURATA, Takeshi OKAMOTO, Shun SADAKUNI, Keita YAGI
  • Publication number: 20150063398
    Abstract: A laser light source includes an optical resonator and a first optical filter. The first optical filter is provided outside the optical resonator, and does not constitute an optical resonator structure. For example, antireflection coating is performed on the optical resonator side of the first optical filter and on a surface on the opposite side thereto, and a reflection structure in which light after passing through the first optical filter is reflected in the direction to the optical resonator is not present on an optical path of the light.
    Type: Application
    Filed: August 14, 2014
    Publication date: March 5, 2015
    Inventor: Takeshi OKAMOTO
  • Patent number: 8954182
    Abstract: A robot system includes a manipulator; a work table arranged within a movement extent of the manipulator; an imaging unit for taking a two-dimensional image of the workpieces loaded on the work table; a workpiece supply unit for supplying workpieces onto the work table; and a control system for controlling operations of the manipulator and the imaging unit. The control system includes an imaging control unit for controlling the imaging unit to take the two-dimensional image of the workpieces loaded on the work table, a workpiece detecting unit for detecting a position and a posture of each of the workpieces loaded on the work table by comparing the two-dimensional image taken by the imaging unit with templates stored in advance, and a manipulator control unit for operating the manipulator to perform a work with respect to the workpieces detected by the workpiece detecting unit.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: February 10, 2015
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Takeshi Okamoto, Kenji Matsufuji, Takurou Yano, Takuya Murayama, Yoshihisa Nagano
  • Patent number: 8917701
    Abstract: A mobile communication method according to the present invention includes: a step in which a mobile station UE transmits “Measurement Report” including identification information “ECGI” on a cell subordinate to a radio base station eNB, to a radio base station HeNB; a step in which a radio base station HeNB transmits “(X2) HO Request” including the identification information “ECGI” of the cell subordinate to the radio base station eNB, to an IP address of a gateway device HeNB-GW; and a step in which the gateway device HeNB-GW transfers the “(X2) HO Request” to the IP address corresponding to the identification information “ECGI” on the cell subordinate to the radio base station eNB.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: December 23, 2014
    Assignee: NTT DoCoMo, Inc.
    Inventors: Hideaki Takahashi, Wuri Andarmawanti Hapsari, Takeshi Okamoto, Hiroyuki Hosono, Minami Ishii
  • Patent number: 8912095
    Abstract: A polishing method and a polishing apparatus finish a surface of a substrate of a compound semiconductor containing an element such as Ga or the like to a desired level of flatness, so that the surface can be flattened with high surface accuracy within a practical processing time. In the presence of water, such as weak acid water, water with air dissolved therein, or electrolytic ion water, the surface of the substrate made of a compound semiconductor containing either one of Ga, Al, and In and a surface of a polishing pad having an electrically conductive member in an area of the surface which is held in contact with the substrate) are relatively moved while being held in contact with each other, thereby polishing the surface of the substrate.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: December 16, 2014
    Assignees: Osaka University, Ebara Corporation
    Inventors: Yasuhisa Sano, Kazuto Yamauchi, Junji Murata, Takeshi Okamoto, Shun Sadakuni, Keita Yagi
  • Publication number: 20140364986
    Abstract: A robot system capable of accurately measuring assembly accuracy of a workpiece formed to include a rotation shaft is provided. To implement such a robot system, a robot system according to an aspect of the present embodiment includes a robot and an accuracy measurement device. The robot transfers a workpiece formed to include a rotation shaft. The accuracy measurement device holds the rotation shaft of the workpiece transferred by the robot to be substantially parallel to the vertical direction, and measures assembly accuracy of the workpiece while rotating the rotation shaft to rotate the whole of the workpiece.
    Type: Application
    Filed: August 27, 2014
    Publication date: December 11, 2014
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Takeshi OKAMOTO, Kenichi MOTONAGA, Jun MATSUMURA, Teruhisa KITAGAWA, Ryoji NAGASHIMA