Patents by Inventor Kazuyuki Nakashima

Kazuyuki Nakashima 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: 20190281591
    Abstract: There is provided a terminal for performing OFDM (Orthogonal Frequency-Division Multiplexing) communication with a base station forming a cell. The terminal includes a control channel processing unit configured to monitor, in a sub-frame, a first control channel in a cell-specific search space that is a search space common within the cell, and a first control channel in a UE-specific search space that is a search space specific to the terminal. In a case where monitoring of a second control channel different from the first control channel that is in the cell-specific search space or the UE-specific search space is configured, the control channel processing unit monitors, in a sub-frame, at least both the first control channel in the cell-specific search space and the second control channel in the UE-specific search space.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Toshizo NOGAMI, Kazuyuki SHIMEZAWA, Kimihiko IMAMURA, Daiichiro NAKASHIMA
  • Publication number: 20190274133
    Abstract: It is possible to efficiently transmit and receive signals containing uplink control information between a base station apparatus and a mobile station apparatus. eREG is configured with a plurality of resources into which one DL PRB pair is divided, eCCE is configured with an aggregation of a plurality of eREGs, a second PDCCH is configured with an aggregation of one or more eCCEs, a PUCCH resource corresponds to each eCCE, a first reception processing unit receives information indicating a plurality of second PDCCH regions and information indicating a PUCCH resource in which association with eCCE of the second PDCCH region for each second PDCCH region is started, from the base station apparatus, and a first control unit configures a PUCCH resource, in which association with eCCE of the second PDCCH region is started, for each second PDCCH region, based on the received information.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Daiichiro NAKASHIMA, Kazuyuki SHIMEZAWA, Toshizo NOGAMI, Kimihiko IMAMURA
  • Patent number: 10342008
    Abstract: There is provided a terminal for performing OFDM (Orthogonal Frequency-Division Multiplexing) communication with a base station forming a cell. The terminal includes a control channel processing unit configured to monitor, in a sub-frame, a first control channel in a cell-specific search space that is a search space common within the cell, and a first control channel in a UE-specific search space that is a search space specific to the terminal. In a case where monitoring of a second control channel different from the first control channel that is in the cell-specific search space or the UE-specific search space is configured, the control channel processing unit monitors, in a sub-frame, at least both the first control channel in the cell-specific search space and the second control channel in the UE-specific search space.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 2, 2019
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Toshizo Nogami, Kazuyuki Shimezawa, Kimihiko Imamura, Daiichiro Nakashima
  • Patent number: 10321445
    Abstract: It is possible to efficiently transmit and receive signals containing uplink control information between a base station apparatus and a mobile station apparatus. eREG is configured with a plurality of resources into which one DL PRB pair is divided, eCCE is configured with an aggregation of a plurality of eREGs, a second PDCCH is configured with an aggregation of one or more eCCEs, a PUCCH resource corresponds to each eCCE, a first reception processing unit receives information indicating a plurality of second PDCCH regions and information indicating a PUCCH resource in which association with eCCE of the second PDCCH region for each second PDCCH region is started, from the base station apparatus, and a first control unit configures a PUCCH resource, in which association with eCCE of the second PDCCH region is started, for each second PDCCH region, based on the received information.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 11, 2019
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Daiichiro Nakashima, Kazuyuki Shimezawa, Toshizo Nogami, Kimihiko Imamura
  • Patent number: 10321411
    Abstract: A terminal apparatus for communication with a base station apparatus includes reception circuitry and a transmission circuitry. The reception circuitry receives a higher layer signal and sets first and second parameter sets for an uplink power control. The transmission circuitry transmits an uplink signal. If a cell of a first base station and a cell of a second base station are configured, the transmission circuitry sets a transmit power for the uplink signal based on the first parameter set upon detecting a DCI format from the first base station and sets transmit power based on the second parameter set upon detecting a DCI format from the second base station.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: June 11, 2019
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Wataru Ouchi, Kimihiko Imamura, Yosuke Akimoto, Toshizo Nogami, Daiichiro Nakashima, Kazuyuki Shimezawa, Shoichi Suzuki, Yasuyuki Kato, Katsunari Uemura
  • Patent number: 10293973
    Abstract: A sensor device includes: a casing provided with an opening; a cover member covering the opening; a gasket interposed between the cover member and the casing; and a fixing cover which fixes both the gasket and the cover member to the casing. A plurality of welded portions bonding the casing and the fixing cover together are provided in a region outside the cover member such that the welded portions are distant from each other.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: May 21, 2019
    Assignee: OMRON CORPORATION
    Inventors: Hiroyuki Mizusaki, Hirotaka Nakashima, Kazuyuki Ohashi, Makoto Sugimoto
  • Patent number: 8144088
    Abstract: A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance of is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change value in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in the light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: March 27, 2012
    Assignee: Panasonic Corporation
    Inventors: Seiji Manabe, Kensei Fukuda, Takahiro Oomori, Shinobu Kamizuru, Sumio Tate, Kazuyuki Nakashima
  • Publication number: 20090160758
    Abstract: A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance of is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change value in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in the light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.
    Type: Application
    Filed: January 8, 2009
    Publication date: June 25, 2009
    Applicant: Panasonic Corporation
    Inventors: Seiji Manabe, Kensei Fukuda, Takahiro Oomori, Shinobu Kamizuru, Sumio Tate, Kazuyuki Nakashima
  • Patent number: 7531631
    Abstract: The present invention herein discloses a method for purifying human serum albumin, which is characterized in that it comprises the steps of heat-treating a human serum albumin-containing solution including impurities originated from a host cell, in the presence of a divalent cation such as calcium ion, magnesium ion, nickel ion, cobalt ion, iron ion and zinc ion to thus selectively allow the impurities to undergo agglutination. The present invention also provides the highly purified human serum albumin prepared by the foregoing method.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: May 12, 2009
    Assignee: Juridical Foundation the Chemoserotherapeutic Research Institute
    Inventors: Shinichi Shibata, Kazuyuki Nakashima, Tetsurou Tanabe, Yoshinobu Miyatsu, Hiroshi Mizokami
  • Patent number: 7492346
    Abstract: A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in one light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: February 17, 2009
    Assignee: Panasonic Corporation
    Inventors: Seiji Manabe, Kensei Fukuda, Takahiro Oomori, Shinobu Kamizuru, Sumio Tate, Kazuyuki Nakashima
  • Patent number: 7195411
    Abstract: A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism provided in an apparatus casing having an eject port that is opened in an upward direction or in a slanted upward direction; a medium accommodating section extending in a vertical or slanted vertical direction that defines a medium accommodating space that is continuous with the eject port; and an upward medium carrying mechanism that carries the recording medium upward by an amount according to the size of the recording medium stored in a size memory device, so that the re cording medium projects from the eject port by a predetermined constant length.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: March 27, 2007
    Assignee: Matsushita Electric Industrial Co. Ltd.
    Inventors: Hiroyuki Matsuo, Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima
  • Patent number: 7140796
    Abstract: A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: November 28, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroyuki Matsuo, Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima
  • Publication number: 20060258850
    Abstract: The present invention herein discloses a method for purifying human serum albumin, which is characterized in that it comprises the steps of heat-treating a human serum albumin-containing solution including impurities originated from a host cell, in the presence of a divalent cation such as calcium ion, magnesium ion, nickel ion, cobalt ion, iron ion and zinc ion to thus selectively allow the impurities to undergo agglutination. The present invention also provides the highly purified human serum albumin prepared by the foregoing method.
    Type: Application
    Filed: July 20, 2006
    Publication date: November 16, 2006
    Inventors: Shinichi Shibata, Kazuyuki Nakashima, Tetsurou Tanabe, Yoshinobu Miyatsu, Hiroshi Mizokami
  • Patent number: 7093932
    Abstract: A reference position of any size recording sheet P within a sheet feeding cassette is located on a front surface side.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: August 22, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hidehiko Inokuchi, Yutaka Miyazono, Kazuyuki Nakashima
  • Patent number: 7088333
    Abstract: A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in one light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: August 8, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Seiji Manabe, Kensei Fukuda, Takahiro Oomori, Shinobu Kamizuru, Sumio Tate, Kazuyuki Nakashima
  • Patent number: 6952598
    Abstract: There is provided a small-sized and light-weight image display apparatus which is thinned in the line of sight and which incorporates a display unit for displaying a magnified virtual image and a direct image, the display apparatus comprising a real image display part for displaying an image, an image magnifying means for optically magnifying the image formed in the real image forming means so as to form a virtual image, and a light guide means for guiding light from the real image display part to the image magnifying means, the magnifying means being formed in a triangular columnar shape having a substantially isosceles triangular cross-section, and having a first surface serving a light incident surface, a light emanating surface and a reflective surface, and a first internal reflecting surface and a second internal reflecting surface for reflecting light into the light guide means, wherein emanating light from the real image display part is incident upon the light guide means through the first surface, and
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: October 4, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Satoshi Kiyomatsu, Kazumi Ohtsubo, Kazuyuki Nakashima
  • Publication number: 20050099482
    Abstract: A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
    Type: Application
    Filed: November 30, 2004
    Publication date: May 12, 2005
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroyuki Matsuo, Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima
  • Publication number: 20050093954
    Abstract: A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
    Type: Application
    Filed: November 30, 2004
    Publication date: May 5, 2005
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroyuki Matsuo, Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima
  • Patent number: 6848850
    Abstract: A printer includes: a recording section for recording information on a recording medium; a medium carrying mechanism for carrying the recording medium on which information has been recorded by the recording section; a medium accommodating section extending in a vertical direction or in a slanted vertical direction for accommodating the recording medium carried by the medium carrying mechanism; and pusher means for pushing the recording medium carried by the medium carrying mechanism into the medium accommodating section.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: February 1, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroyuki Matsuo, Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima
  • Publication number: 20040183774
    Abstract: A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, arid (3) a change in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in one light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.
    Type: Application
    Filed: March 17, 2004
    Publication date: September 23, 2004
    Inventors: Seiji Manabe, Kensei Fukuda, Takahiro Oomori, Shinobu Kamizuru, Sumio Tate, Kazuyuki Nakashima