Patents by Inventor Masanori Yoshida

Masanori Yoshida 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: 10034889
    Abstract: The purpose of the present invention is to identify a migratory factor that guides pluripotent stem cells (Muse cells) useful in new medical applications to damage, and to provide a pharmaceutical composition that includes the migratory factor for promoting tissue regeneration in regenerative medicine that makes use of Muse cells. In the present invention, a receptor that is specifically expressed in Muse cells rather than non-Muse cells was identified, and it was confirmed that a ligand for this receptor can function as a migratory factor. In the present invention, sphingosine-1-phosphate (S1P) was identified as a migratory factor, and thus, the present invention pertains to a pharmaceutical composition for guiding pluripotent stem cells to damage, the composition including S1P as an active ingredient.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: July 31, 2018
    Assignees: CLIO, INC., TOHOKU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Mari Dezawa, Yoshinori Fujiyoshi, Masanori Yoshida
  • Patent number: 9994355
    Abstract: A packing box has a bottom panel, end panels raised from first edges of the bottom panel, side panels arranged adjacently to the end panels, edge panels connected to side edges of the end panels via outer panel fold lines, fold-back panels arranged on inner side surfaces of the edge panels, inner panels arranged on inner side surfaces of the end panels, and reinforcing panels continuously formed with the fold-back panels via first fold lines and the inner panels via second fold lines. The reinforcing panel 16 is formed in an inwardly projecting manner between the fold-back panel and the inner panel. Any of the first and second fold lines positioned on a side closer to the outer panel fold line than a projecting top portion is arranged away from the outer panel fold line by a distance.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 12, 2018
    Assignee: RENGO CO., LTD.
    Inventors: Atsuo Ishikawa, Yoichi Nishikawa, Takafumi Makiuchi, Masanori Yoshida, Hiroyuki Noguchi, Hiromu Ikeda
  • Patent number: 9938039
    Abstract: A box includes a front receiving panel, a bottom surface panel, a rear surface panel, a top surface panel, and a front surface panel that are integrally connected one to another. Each pair of bottom side panels, rear side panels, top side panels, and front side panels are integrally connected to the respective sides of each of the bottom, rear, top, and front surface panels. The front receiving panel, the bottom and rear surface panels, and the bottom and rear side panels constitute a tray portion of the box, with the remaining panels constituting a lid portion of the box. A cut line for separating the lid portion from the tray portion is formed to pass through one or both of the rear surface panel and the top surface panel.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: April 10, 2018
    Assignee: Rengo Co., Ltd.
    Inventors: Yoichi Nishikawa, Atsuo Ishikawa, Takafumi Makiuchi, Akira Nagaosa, Masayuki Handa, Masanori Yoshida, Hiroyuki Noguchi, Hiromu Ikeda, Kazuyuki Ishii, Hironori Sugita, Tatsuya Fujibayashi
  • Publication number: 20180050067
    Abstract: An object of the present invention is to provide a novel medical application for use in regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating myocardial infarction, and particularly serious massive myocardial infarction and heart failure associated therewith, that contains pluripotent stem cells positive for SSEA-3 isolated from biological mesenchymal tissue or cultured mesenchymal cells. The cell preparation of the present invention is based on a cardiac tissue regeneration mechanism by which Muse cells are made to selectively accumulate in damaged myocardial tissue and differentiate into cardiac muscle in that tissue as a result of intravenous administration of Muse cells to a subject presenting with the aforementioned disorders.
    Type: Application
    Filed: November 3, 2017
    Publication date: February 22, 2018
    Applicants: CLIO, INC., GIFU UNIVERSITY, TOHOKU UNIVERSITY
    Inventors: Masanori Yoshida, Shinya Minatoguchi, Mari Dezawa
  • Patent number: 9844570
    Abstract: An object of the present invention is to provide a novel medical application for use in regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating myocardial infarction, and particularly serious massive myocardial infarction and heart failure associated therewith, that contains pluripotent stem cells positive for SSEA-3 isolated from biological mesenchymal tissue or cultured mesenchymal cells. The cell preparation of the present invention is based on a cardiac tissue regeneration mechanism by which Muse cells are made to selectively accumulate in damaged myocardial tissue and differentiate into cardiac muscle in that tissue as a result of intravenous administration of Muse cells to a subject presenting with the aforementioned disorders.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: December 19, 2017
    Assignees: CLIO, INC., GIFU UNIVERSITY, TOHOKU UNIVERSITY
    Inventors: Masanori Yoshida, Shinya Minatoguchi, Mari Dezawa
  • Publication number: 20170304326
    Abstract: The purpose of the present invention is to identify a migratory factor that guides pluripotent stem cells (Muse cells) useful in new medical applications to damage, and to provide a pharmaceutical composition that includes the migratory factor for promoting tissue regeneration in regenerative medicine that makes use of Muse cells. In the present invention, a receptor that is specifically expressed in Muse cells rather than non-Muse cells was identified, and it was confirmed that a ligand for this receptor can function as a migratory factor. In the present invention, sphingosine-1-phosphate (S1P) was identified as a migratory factor, and thus, the present invention pertains to a pharmaceutical composition for guiding pluripotent stem cells to damage, the composition including S1P as an active ingredient.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 26, 2017
    Applicants: CLIO, INC., TOHOKU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Mari Dezawa, YOSHINORI FUJIYOSHI, MASANORI YOSHIDA
  • Patent number: 9738803
    Abstract: An aqueous ink for ink jet including a resin particle. The resin particle includes a first layer and a second layer in this order from the inside to the outside thereof. The first layer is composed of a first resin, wherein the proportion of a unit derived from an aromatic-group-containing ethylenically unsaturated monomer in the first resin is 10% by mass or less. The second layer has a tetrahydrofuran-insoluble fraction of 10% by mass or more and is composed of a second resin having a unit derived from an aromatic-group-containing ethylenically unsaturated monomer and a unit derived from an ionic-group-containing ethylenically unsaturated monomer, wherein the proportion of the unit derived from the ionic-group-containing ethylenically unsaturated monomer in the second resin is 3% by mass or more to 70% by mass or less.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: August 22, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takayuki Horiuchi, Satoru Kobayashi, Masanori Yoshida, Shuichiro Tanimoto, Naofumi Shimomura
  • Publication number: 20170128494
    Abstract: An object of the present invention is to provide a novel medical application to regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating cerebral infarction and sequelae associated therewith that contains SSEA-3-positive pluripotent stem cells isolated from mesenchymal tissue in the body or cultured mesenchymal cells. The cell preparation of the present invention is based on a brain tissue regeneration mechanism by which Muse cells differentiate into nerve cells and the like in damaged brain tissue by administering Muse cells into cerebral parenchyma.
    Type: Application
    Filed: January 23, 2017
    Publication date: May 11, 2017
    Applicants: CLIO, INC., TOHOKU UNIVERSITY
    Inventors: Masanori Yoshida, Mari Dezawa, Teiji Tominaga
  • Publication number: 20170128498
    Abstract: An object of the present invention is to provide a novel medical application to regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating chronic kidney disease that contains SSEA-3-positive pluripotent stem cells isolated from mesenchymal tissue in the body or cultured mesenchymal cells. The cell preparation of the present invention is based on a renal tissue regeneration mechanism by which Muse cells are made to selectively accumulate at a site of kidney disease and differentiate into cells that compose the kidney by administering Muse cells intravenously to a subject having the aforementioned disease.
    Type: Application
    Filed: January 23, 2017
    Publication date: May 11, 2017
    Applicants: CLIO, INC., TOHOKU UNIVERSITY
    Inventors: Masanori Yoshida, Mari Dezawa
  • Publication number: 20170001752
    Abstract: A packing box has a bottom panel, end panels raised from first edges of the bottom panel, side panels arranged adjacently to the end panels, edge panels connected to side edges of the end panels via outer panel fold lines, fold-back panels arranged on inner side surfaces of the edge panels, inner panels arranged on inner side surfaces of the end panels, and reinforcing panels continuously formed with the fold-back panels via first fold lines and the inner panels via second fold lines. The reinforcing panel 16 is formed in an inwardly projecting manner between the fold-back panel and the inner panel. Any of the first and second fold lines positioned on a side closer to the outer panel fold line than a projecting top portion is arranged away from the outer panel fold line by a distance.
    Type: Application
    Filed: September 5, 2014
    Publication date: January 5, 2017
    Applicant: Rengo Co., Ltd.
    Inventors: Atsuo ISHIKAWA, Yoichi NISHIKAWA, Takafumi MAKIUCHI, Masanori YOSHIDA, Hiroyuki NOGUCHI, Hiromu IKEDA
  • Publication number: 20160369232
    Abstract: Objects of the present invention are to provide a method for directly obtaining pluripotent stem cells which do not have tumorigenic property from body tissue and the thus obtained pluripotent stem cells. The present invention relates to SSEA-3 (+) pluripotent stem cells that can be isolated from body tissue.
    Type: Application
    Filed: June 22, 2016
    Publication date: December 22, 2016
    Inventors: Mari Dezawa, Yoshinori Fujiyoshi, Youichi Nabeshima, Shohei Wakao, Masanori Yoshida, Yasumasa Kuroda
  • Publication number: 20160354393
    Abstract: The purpose of the present invention is to identify a migratory factor that guides pluripotent stem cells (Muse cells) useful in new medical applications to damage, and to provide a pharmaceutical composition that includes the migratory factor for promoting tissue regeneration in regenerative medicine that makes use of Muse cells. In the present invention, a receptor that is specifically expressed in Muse cells rather than non-Muse cells was identified, and it was confirmed that a ligand for this receptor can function as a migratory factor. In the present invention, sphingosine-1-phosphate (S1P) was identified as a migratory factor, and thus, the present invention pertains to a pharmaceutical composition for guiding pluripotent stem cells to damage, the composition including S1P as an active ingredient.
    Type: Application
    Filed: August 16, 2016
    Publication date: December 8, 2016
    Inventors: MARI DEZAWA, YOSHINORI FUJIYOSHI, MASANORI YOSHIDA
  • Publication number: 20160340530
    Abstract: An aqueous ink for ink jet including a resin particle. The resin particle includes a first layer and a second layer in this order from the inside to the outside thereof. The first layer is composed of a first resin, wherein the proportion of a unit derived from an aromatic-group-containing ethylenically unsaturated monomer in the first resin is 10% by mass or less. The second layer has a tetrahydrofuran-insoluble fraction of 10% by mass or more and is composed of a second resin having a unit derived from an aromatic-group-containing ethylenically unsaturated monomer and a unit derived from an ionic-group-containing ethylenically unsaturated monomer, wherein the proportion of the unit derived from the ionic-group-containing ethylenically unsaturated monomer in the second resin is 3% by mass or more to 70% by mass or less.
    Type: Application
    Filed: May 6, 2016
    Publication date: November 24, 2016
    Inventors: Takayuki Horiuchi, Satoru Kobayashi, Masanori Yoshida, Shuichiro Tanimoto, Naofumi Shimomura
  • Publication number: 20160304236
    Abstract: A box includes a front receiving panel, a bottom surface panel, a rear surface panel, a top surface panel, and a front surface panel that are integrally connected one to another. Each pair of bottom side panels, rear side panels, top side panels, and front side panels are integrally connected to the respective sides of each of the bottom, rear, top, and front surface panels. The front receiving panel, the bottom and rear surface panels, and the bottom and rear side panels constitute a tray portion of the box, with the remaining panels constituting a lid portion of the box. A cut line for separating the lid portion from the tray portion is formed to pass through one or both of the rear surface panel and the top surface panel.
    Type: Application
    Filed: September 30, 2014
    Publication date: October 20, 2016
    Applicant: RENGO CO., LTD.
    Inventors: Yoichi NISHIKAWA, Atsuo ISHIKAWA, Takafumi MAKIUCHI, Akira NAGAOSA, Masayuki HANDA, Masanori YOSHIDA, Hiroyuki NOGUCHI, Hiromu IKEDA, Kazuyuki ISHII, Hironori SUGITA, Tatsuya FUJIBAYASHI
  • Patent number: 9446033
    Abstract: The purpose of the present invention is to identify a migratory factor that guides pluripotent stem cells (Muse cells) useful in new medical applications to damage, and to provide a pharmaceutical composition that includes the migratory factor for promoting tissue regeneration in regenerative medicine that makes use of Muse cells. In the present invention, a receptor that is specifically expressed in Muse cells rather than non-Muse cells was identified, and it was confirmed that a ligand for this receptor can function as a migratory factor. In the present invention, sphingosine-1-phosphate (S1P) was identified as a migratory factor, and thus, the present invention pertains to a pharmaceutical composition for guiding pluripotent stem cells to damage, the composition including S1P as an active ingredient.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: September 20, 2016
    Assignees: CLIO, INC., TOHOKU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Mari Dezawa, Yoshinori Fujiyoshi, Masanori Yoshida
  • Publication number: 20160082048
    Abstract: An object of the present invention is to provide a novel medical application to regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating cerebral infarction and sequelae associated therewith that contains SSEA-3-positive pluripotent stem cells isolated from mesenchymal tissue in the body or cultured mesenchymal cells. The cell preparation of the present invention is based on a brain tissue regeneration mechanism by which Muse cells differentiate into nerve cells and the like in damaged brain tissue by administering Muse cells into cerebral parenchyma.
    Type: Application
    Filed: April 24, 2015
    Publication date: March 24, 2016
    Inventors: Masanori Yoshida, Mari Dezawa, Teiji Tominaga
  • Publication number: 20160058800
    Abstract: An object of the present invention is to provide a novel medical application to regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating chronic kidney disease that contains SSEA-3-positive pluripotent stem cells isolated from mesenchymal tissue in the body or cultured mesenchymal cells. The cell preparation of the present invention is based on a renal tissue regeneration mechanism by which Muse cells are made to selectively accumulate at a site of kidney disease and differentiate into cells that compose the kidney by administering Muse cells intravenously to a subject having the aforementioned disease.
    Type: Application
    Filed: April 24, 2015
    Publication date: March 3, 2016
    Inventors: Masanori Yoshida, Mari Dezawa
  • Publication number: 20160008340
    Abstract: The purpose of the present invention is to identify a migratory factor that guides pluripotent stem cells (Muse cells) useful in new medical applications to damage, and to provide a pharmaceutical composition that includes the migratory factor for promoting tissue regeneration in regenerative medicine that makes use of Muse cells. In the present invention, a receptor that is specifically expressed in Muse cells rather than non-Muse cells was identified, and it was confirmed that a ligand for this receptor can function as a migratory factor. In the present invention, sphingosine-1-phosphate (S1P) was identified as a migratory factor, and thus, the present invention pertains to a pharmaceutical composition for guiding pluripotent stem cells to damage, the composition including S1P as an active ingredient.
    Type: Application
    Filed: February 28, 2014
    Publication date: January 14, 2016
    Inventors: Mari Dezawa, Yoshinori Fujiyoshi, Masanori Yoshida
  • Publication number: 20150214207
    Abstract: A chip stack (11) is configured by stacking at least first, second, and third semiconductor chips (10a, 10b, 10c). The first semiconductor chip (10a) has bump electrodes formed only on one side thereof. The second semiconductor chip (10b) has bump electrodes formed on both sides thereof and they are electrically connected each other. The second semiconductor chip (10b) is stacked on and electrically connected to the first semiconductor chip (10a) through a first solder layer. The third semiconductor chip (10c) has bump electrodes formed on both sides thereof and they are electrically connected each other. Second and third solder layers are formed on the bump electrodes on the both sides of the third semiconductor chip. The third semiconductor chip (10c) is stacked on and electrically connected to the second semiconductor chip (10b) through the third solder layer.
    Type: Application
    Filed: August 21, 2013
    Publication date: July 30, 2015
    Applicant: PS4 Luxco S.a.r.l.
    Inventor: Masanori Yoshida
  • Publication number: 20150196600
    Abstract: An object of the present invention is to provide a novel medical application for use in regenerative medicine that uses pluripotent stem cells (Muse cells). The present invention provides a cell preparation for treating myocardial infarction, and particularly serious massive myocardial infarction and heart failure associated therewith, that contains pluripotent stem cells positive for SSEA-3 isolated from biological mesenchymal tissue or cultured mesenchymal cells. The cell preparation of the present invention is based on a cardiac tissue regeneration mechanism by which Muse cells are made to selectively accumulate in damaged myocardial tissue and differentiate into cardiac muscle in that tissue as a result of intravenous administration of Muse cells to a subject presenting with the aforementioned disorders.
    Type: Application
    Filed: August 15, 2013
    Publication date: July 16, 2015
    Applicant: TOHOKU UNIVERSITY
    Inventors: Masanori Yoshida, Shinya Minatoguchi, Mari Dezawa