Patents by Inventor Nobuyuki Ikeda

Nobuyuki Ikeda 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: 11952344
    Abstract: Provided is a heterocyclic compound that can have an antagonistic action on an NMD A receptor containing the NR2B subunit and that is expected to be useful as a prophylactic or therapeutic agent for depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I), wherein each symbol is as defined in the DESCRIPTION, or a salt thereof.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 9, 2024
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yuya Oguro, Makoto Kamata, Shuhei Ikeda, Takeshi Wakabayashi, Norihito Tokunaga, Taku Kamei, Mitsuhiro Ito, Shigemitsu Matsumoto, Hirotaka Kamitani, Takaharu Hirayama, Toshio Tanaka, Hiroshi Banno, Nobuyuki Takakura, Jinichi Yonemori, Takuya Fujimoto
  • Patent number: 11936044
    Abstract: A carbon material for a non-aqueous secondary battery containing a graphite capable of occluding and releasing lithium ions, and having a cumulative pore volume at pore diameters in a range of 0.01 ?m to 1 ?m of 0.08 mL/g or more, a roundness, as determined by flow-type particle image analysis, of 0.88 or greater, and a pore diameter to particle diameter ratio (PD/d50 (%)) of 1.8 or less, the ratio being given by equation (1A): PD/d50 (%)=mode pore diameter (PD) in a pore diameter range of 0.01 ?m to 1 ?m in a pore distribution determined by mercury intrusion/volume-based average particle diameter (d50)×100 is provided.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: March 19, 2024
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Shunsuke Yamada, Nobuyuki Ishiwatari, Satoshi Akasaka, Daigo Nagayama, Shingo Morokuma, Koichi Nishio, Iwao Soga, Hideaki Tanaka, Takashi Kameda, Tooru Fuse, Hiromitsu Ikeda
  • Publication number: 20140139650
    Abstract: According to one embodiment, an image processing apparatus including a background image generator which generates a background image, a receiver which receives additional information, a depth memory which stores in advance a depth for each of types of the additional information, a depth decide module which determines a type of the additional information received by the receiver, and reads a depth which is associated with the determined type from the depth memory, a three-dimensional image generator which generates an object image based on the additional information, and generates a three-dimensional image based on the object image and the depth which is read by the depth decide module, an image composite module which generates a video signal by displaying the background image and displaying the three-dimensional image in front of the displayed background image, and an output module which outputs the video signal generated by the image composite module.
    Type: Application
    Filed: January 27, 2014
    Publication date: May 22, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tamotsu Hasegawa, Takashi Kumagai, Nobuyuki Ikeda
  • Patent number: 8566949
    Abstract: A non-transitory, computer-readable medium stores a software component that includes a fraud examination module. The fraud examination module restricts a use of the software component if the use is unauthorized. The fraud examination module includes fraud determination data which predefines use conditions. The fraud examination modules also includes a determination module that obtains use data and determines the use of the software component to be unauthorized if the obtained use data does not match the use conditions. The use conditions predefined by the fraud determination data include a device identification number which is unique to a device on which an installation of the software component is permitted. The determination module obtains, through an operating system, a device identification number which is unique to a device on which the software component is actually installed as the use data.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: October 22, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Nobuyuki Ikeda, Hirotaka Toya, Ikuko Osajima, Katsumasa Jin
  • Patent number: 8487983
    Abstract: A viewing area adjusting device has an image pickup unit capable of shooting a forward direction of a stereoscopic video display device capable of displaying a stereoscopic video, a viewer information detector configured to detect the number of viewers and positions of the viewers by a video shot by the image pickup unit, a viewing area adjustment policy determining unit configured to select any one of a plurality of viewing area adjustment policies based on the number of viewers detected by the viewer information detector, a viewing area information computing unit configured to compute an adjustment amount for the viewing area, and a viewing area adjusting unit configured to adjust the viewing area.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: July 16, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tatsuhiro Nishioka, Nobuyuki Ikeda, Hiroshi Fujimoto, Toshihiro Morohoshi
  • Publication number: 20130050445
    Abstract: According to one embodiment, a video processing apparatus includes a viewer detector that performs face recognition using video photographed by a camera and acquires position information of viewers, a viewer selector that gives priority levels to the viewers on the basis of a predetermined prioritization rule and selects a predetermined number of viewers out of the viewers in order from a viewer having the highest priority level, a viewing area information calculator that calculates, using position information of the selected viewers, a control parameter for setting a viewing area in which the selected viewers are set, a viewing area controller that controls the viewing area according to the control parameter, a display that displays plural parallax images that the viewers present in the viewing area can observe as a stereoscopic video, and an apertural area controller that outputs the plural parallax images displayed on the display in a predetermined direction.
    Type: Application
    Filed: February 27, 2012
    Publication date: February 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tatsuya Miyake, Hiroshi Fujimoto, Tatsuhiro Nishioka, Nobuyuki Ikeda, Toshihiro Morohosi
  • Publication number: 20130050417
    Abstract: According to one embodiment, a video processing apparatus includes a viewer position detector, a viewing area information calculator, a control information keeping module, and a viewing area controller. The viewer position detector is configured to detect a position of a viewer using an image taken by a camera. The viewing area information calculator is configured to calculate a first control parameter so as to set a viewing area, in which a plurality of parallax images displayed on a display are viewed as a stereoscopic image, at an area depending on the position of the viewer. The control information keeping module is configured to keep one or a plurality of second control parameters for setting the viewing area at a predetermined area. The viewing area controller is configured to set the viewing area according to the first control parameter or the second control parameter.
    Type: Application
    Filed: February 23, 2012
    Publication date: February 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tan WANG, Nobuyuki IKEDA, Hiroshi FUJIMOTO, Takashi KUMAGAI, Toshihiro MOROHOSHI
  • Publication number: 20130050441
    Abstract: According to one embodiment, a video processing apparatus includes a viewer position detector, a viewing area information calculator, a keeping module, and a viewing area controller. The viewer position detector is configured to detect a position of a viewer using an image taken by a camera during displaying a two dimensional image. The viewing area information calculator is configured to calculate a control parameter so as to set a viewing area, in which a plurality of parallax images displayed on a display are viewed as a stereoscopic image, at an area depending on the position of the viewer. The keeping module is configured to keep the control parameter calculated. The viewing area controller is configured to set the viewing area according to the control parameter kept by the keeping module in synchronization with a change from displaying the two dimensional image to displaying a stereoscopic image.
    Type: Application
    Filed: February 23, 2012
    Publication date: February 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Takashi Kumagai, Nobuyuki Ikeda, Hiroshi Fujimoto, Toshihiro Morohoshi
  • Publication number: 20130050418
    Abstract: A viewing area adjusting device has an image pickup unit capable of shooting a forward direction of a stereoscopic video display device capable of displaying a stereoscopic video, a viewer information detector configured to detect the number of viewers and positions of the viewers by a video shot by the image pickup unit, a viewing area adjustment policy determining unit configured to select any one of a plurality of viewing area adjustment policies based on the number of viewers detected by the viewer information detector, a viewing area information computing unit configured to compute an adjustment amount for the viewing area, and a viewing area adjusting unit configured to adjust the viewing area.
    Type: Application
    Filed: February 24, 2012
    Publication date: February 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tatsuhiro Nishioka, Nobuyuki Ikeda, Hiroshi Fujimoto, Toshihiro Morohoshi
  • Publication number: 20120154383
    Abstract: According to one embodiment, an image processing apparatus includes a first generation module, a second generation module, and processor. The first generation module is configured to generate 3D image data. The second generation module is configured to generate 3D graphics data. The processor is configured to make the 3D image data fall within a first display range which has a first depth range in a depth direction, and makes the 3D graphics data fall within a second display range which has a second depth range which does not overlap the first display range in the depth direction.
    Type: Application
    Filed: October 12, 2011
    Publication date: June 21, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Nobuyuki Ikeda, Tamotsu Hasegawa, Tatsuhiro Nishioka
  • Publication number: 20120154538
    Abstract: According to one embodiment, an image processing apparatus including background image generator which generates background image, receiver which receives additional information, depth calculator which determines first depth based on additional information, and calculates second depth based on first depth, first three-dimensional image generator which generates first object image based on additional information, and generates first three-dimensional image based on first object image and first depth, second three-dimensional image generator which generates second object image based on additional information, and generates second three-dimensional image based on second object image and second depth, at least part of second three-dimensional image being displayed in area overlapping first three-dimensional image, image composite module which generates video signal by displaying background image, displaying second three-dimensional image in front of displayed background image, and displaying first three-dimensiona
    Type: Application
    Filed: November 18, 2011
    Publication date: June 21, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tamotsu HASEGAWA, Takashi Kumagai, Nobuyuki Ikeda
  • Publication number: 20120154382
    Abstract: According to one embodiment, an image processing apparatus includes a generation module and a controller. The generation module is configured to generate 3D image data. The controller is configured to control a depth range in a depth direction of a display range, within which the 3D image data is fallen, and a starting position of the depth range.
    Type: Application
    Filed: October 12, 2011
    Publication date: June 21, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Nobuyuki IKEDA, Tatsuya MIYAKE, Tatsuhiro NISHIOKA
  • Publication number: 20120154539
    Abstract: According to one embodiment, an image processing apparatus including a background image generator which generates a background image, a receiver which receives additional information, a depth memory which stores in advance a depth for each of types of the additional information, a depth decide module which determines a type of the additional information received by the receiver, and reads a depth which is associated with the determined type from the depth memory, a three-dimensional image generator which generates an object image based on the additional information, and generates a three-dimensional image based on the object image and the depth which is read by the depth decide module, an image composite module which generates a video signal by displaying the background image and displaying the three-dimensional image in front of the displayed background image, and an output module which outputs the video signal generated by the image composite module.
    Type: Application
    Filed: November 18, 2011
    Publication date: June 21, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tamotsu Hasegawa, Takashi Kumagai, Nobuyuki Ikeda
  • Patent number: 8010573
    Abstract: It is possible to leave records with which analysis of a cause can be efficiently performed when a trouble occurs in an observation target system and realize reduction in the size of the records at the time of recording. The present invention is proposed as a log recording apparatus. This log recording apparatus is provided with: a cell number storage unit to store a cell number table with cell numbers, each being data for identifying a cell number from a state/event combination; a cell number generation unit acquiring data indicating an event and a state from an observation target system, to determine a cell number corresponding to the event and the state with the use of the cell number table stored in the cell number table storage unit and the data indicating the event and the state; a log data generation unit to generate log data which includes the cell number determined by the cell number generation unit; and a log data recording unit to record the log data generated by the log data generation unit.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: August 30, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Nobuyuki Ikeda, Satoko Takada, Yukari Murata, Yuuji Umeda
  • Patent number: 7978858
    Abstract: A network communication system has terminal devices belonging to a group, the terminal devices generating, if there is a leaving terminal device leaving from the group, an updated group encryption key corresponding to a new group encryption key, from a deletion key corresponding to the leaving terminal device and a group encryption key, and, after the leaving terminal device leaves the group, communicating by using the updated group encryption key; and a group management server generating the updated group encryption key corresponding to the new group encryption key from the deletion key corresponding to the leaving terminal device and the group encryption key, and, after the leaving terminal device leaves the group, communicating by using the updated group encryption key.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: July 12, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ikuko Osajima, Nobuyuki Ikeda, Akira Suzuki, Shinji Ogishima
  • Patent number: 7934196
    Abstract: A software component, which enables a computer to execute processing, is delivered from a management department and includes at least one software module executable by the computer; a first software subcomponent configured to transmit a component identifying information for identifying the software component, to a software component managing server when the software module is executed; and a second software subcomponent configured to transmit a device identifying information for identifying the computer on which the software component is executed, to the software component managing server when the software module is executed.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: April 26, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Nobuyuki Ikeda, Yoshihiro Takahashi, Hirotaka Toya, Katsumasa Jin
  • Patent number: 7900543
    Abstract: A punch press provided with a punch and die set taking-out/taking-in apparatus 291; a punch taking-out/taking-in arm 367 for performing taking-out/taking-in of a punch P; and a die taking-out/taking-in arm 369 for performing taking-out/taking-in of a die D, wherein taking-out/taking-in of many punches P, dies D accommodated in a punch and die set accommodating portion 282 of a rack 283 is performed by pivoting a punch holding arm 279 which holds a punch P and a die holding arm 281 which holds a die D in a punch and die set exchanging apparatus 23 forward or backward; and delivery of a die is performed between the punch and die set taking-out/taking-in apparatus 291 and the punch and die set exchanging apparatus 23.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: March 8, 2011
    Assignee: Amada Company, Limited
    Inventors: Nobuyuki Ikeda, Yoshihisa Ishiwata, Jun Wakao
  • Publication number: 20090132227
    Abstract: A counter example analysis support apparatus includes a counter example storage storing the counter example being a transition sequence of state and event that has not satisfied a verification condition as a result of the model checking; comprising: a related item list storage storing a related item list being a list associating a detection event, which is an event for detecting and generating the other-state, and a detected state, which is a state for determining the existence of the generation of the detection event; and a searching unit outputting a possible problem part from the counter example, wherein the searching unit determines whether a state included in the counter example is the detected state, and if the state included in the counter example is the detected state, determines whether a detection event corresponding to the related item list is generated before the detected state transits to a next state.
    Type: Application
    Filed: August 22, 2008
    Publication date: May 21, 2009
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Satoko TAKADA, Yukari Murata, Nobuyuki Ikeda
  • Publication number: 20090125557
    Abstract: It is possible to leave records with which analysis of a cause can be efficiently performed when a trouble occurs in an observation target system and realize reduction in the size of the records at the time of recording. The present invention is proposed as a log recording apparatus. This log recording apparatus is provided with: a cell number storage unit to store a cell number table with cell numbers, each being data for identifying a cell number from a state/event combination; a cell number generation unit acquiring data indicating an event and a state from an observation target system, to determine a cell number corresponding to the event and the state with the use of the cell number table stored in the cell number table storage unit and the data indicating the event and the state; a log data generation unit to generate log data which includes the cell number determined by the cell number generation unit; and a log data recording unit to record the log data generated by the log data generation unit.
    Type: Application
    Filed: August 21, 2008
    Publication date: May 14, 2009
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Nobuyuki IKEDA, Satoko Takada, Yukari Murata, Yuuji Umeda
  • Publication number: 20090060189
    Abstract: A network communication system has terminal devices belonging to a group, the terminal devices generating, if there is a leaving terminal device leaving from the group, an updated group encryption key corresponding to a new group encryption key, from a deletion key corresponding to the leaving terminal device and a group encryption key, and, after the leaving terminal device leaves the group, communicating by using the updated group encryption key; and a group management server generating the updated group encryption key corresponding to the new group encryption key from the deletion key corresponding to the leaving terminal device and the group encryption key, and, after the leaving terminal device leaves the group, communicating by using the updated group encryption key.
    Type: Application
    Filed: March 31, 2008
    Publication date: March 5, 2009
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ikuko Osajima, Nobuyuki Ikeda, Akira Suzuki, Shinji Ogishima