Patents by Inventor Taisuke Sasaki

Taisuke Sasaki 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: 20210025035
    Abstract: A magnesium alloy of the present invention has a structure, comprising: 0.5-2.0 wt % of Zn; 0.3-0.8 wt % of Ca; at least 0.2 wt % of Zr; and the remainder comprising Mg and unavoidable impurities, wherein a nanometer-sized precipitate comprising Mg, Ca and Zn dispersed on the (0001) plane of a magnesium matrix, thereby achieving both formability and strength in a range of temperatures including room temperature.
    Type: Application
    Filed: August 20, 2018
    Publication date: January 28, 2021
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Ming-Zhe Bian, Taisuke Sasaki, Kazuhiro Hono, Shigeharu Kamado, Taiki Nakata
  • Publication number: 20210020193
    Abstract: Provided is a precursor of a current-perpendicular-to-plane giant magnetoresistive element having a laminated structure of ferromagnetic metal layer/nonmagnetic metal layer/ferromagnetic metal layer, the precursor having a nonmagnetic intermediate layer containing a non-magnetic metal and an oxide in a predetermined ratio such that the distribution thereof is nearly uniform at the atomic level. Also provided is a current-perpendicular-to-plane giant magnetoresistive element having a current-confinement structure (CCP) which has: a current confinement structure region made of a conductive alloy and obtained by heat-treating a laminated structure of a ferromagnetic metal layer and a nonmagnetic intermediate layer at a predetermined temperature; and a high-resistance metal alloy region containing an oxide and surrounding the current confinement structure region.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 21, 2021
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Tomoya NAKATANI, Taisuke SASAKI, Takao FURUBAYASHI, Kazuhiro HONO
  • Publication number: 20200239992
    Abstract: Disclosed are a highly versatile magnesium alloy that can achieve both formability and strength in a temperature range including room temperature, and a method for manufacturing the magnesium alloy, wherein the obtained magnesium alloy contains 0.2 to 2 wt % of Al, 0.2 to 1 wt % of Mn, 0.2 to 2 wt % of Zn, and at least 0.2 to 1 wt % of Ca, the remainder comprising Mg and unavoidable impurities, and a precipitate comprising Mg, Ca, and Al is dispersed on the (0001) plane of a magnesium matrix.
    Type: Application
    Filed: February 20, 2018
    Publication date: July 30, 2020
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Ming-Zhe Bian, Taisuke Sasaki, Kazuhiro Hono, Byeongchan Suh, Shigeharu Kamado, Taiki Nakata
  • Patent number: 9893260
    Abstract: Provided is a thermoelectric material which can increase its anomalous Nernst angle. The thermoelectric material of a magnetic material for a thermoelectric power generation device employs the anomalous Nernst effect, including iron doped with iridium.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: February 13, 2018
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Yohei Kinoshita, Yuya Sakuraba, Taisuke Sasaki, Kazuhiro Hono
  • Publication number: 20160155919
    Abstract: Provided is a thermoelectric material which can increase its anomalous Nernst angle. The thermoelectric material of a magnetic material for a thermoelectric power generation device employs the anomalous Nernst effect, including iron doped with iridium.
    Type: Application
    Filed: November 20, 2015
    Publication date: June 2, 2016
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Yohei KINOSHITA, Yuya SAKURABA, Taisuke SASAKI, Kazuhiro HONO
  • Patent number: 9051501
    Abstract: An object of the present invention is to provide a curable composition made mainly of an organic polymer having a reactive silicon group, exhibits a good curability without using any organic tin compound substantially, and gives a cured product having a sufficient strength; and to provide a catalyst composition. The object is solved by a curable composition, comprising a polymer (A) having a silicon-containing group which can be crosslinked by forming a siloxane bond, and a fluoride salt compound (B).
    Type: Grant
    Filed: November 22, 2007
    Date of Patent: June 9, 2015
    Assignee: KANEKA CORPORATION
    Inventors: Katsuyu Wakabayashi, Noriko Matsushita, Katsuya Ouchi, Taisuke Sasaki
  • Patent number: 8124690
    Abstract: A moisture curable polymer and a curable composition having superior curability are provided. A polymer having a silicon group represented by the general formula: —SiFaR1bZc (wherein, R1 represents any one of a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, or an organosiloxy group represented by R23SiO— (R2 is each independently, a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms). Z is a hydroxyl group or a hydrolyzable group other than fluorine. a is any one of 1, 2, or 3; b is any one of 0, 1, or 2; c is any one of 0, 1, or 2; and a+b+c is 3. When b or c is 2, two R1 or two Z may be each the same or different) and a curable composition including this polymer, and a sealant and an adhesive in which the curable composition is used.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: February 28, 2012
    Assignee: Kaneka Corporation
    Inventors: Katsuyu Wakabayashi, Taisuke Sasaki
  • Patent number: 7976775
    Abstract: Disclosed is a binary aluminum alloy powder sintered material which comprises aluminum and iron, which has a completely crystalline microstructure comprising an aluminum matrix and an ?-Al phase and at least any one phase of an Al6Fe phase or an Al13Fe4 phase mixed in the aluminum matrix as nanocrystalline phases, and which has an extremely high strength and a well-balanced high ductility, though being free from any rare earth element.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: July 12, 2011
    Assignee: National Institute for Materials Science
    Inventors: Taisuke Sasaki, Kazuhiro Hono, Toshiji Mukai
  • Publication number: 20100278682
    Abstract: Disclosed is a binary aluminum alloy powder sintered material which comprises aluminum and iron, which has a completely crystalline microstructure comprising an aluminum matrix and an ?-Al phase and at least any one phase of an Al6Fe phase or an Al13Fe4 phase mixed in the aluminum matrix as nanocrystalline phases, and which has an extremely high strength and a well-balanced high ductility, though being free from any rare earth element.
    Type: Application
    Filed: March 25, 2008
    Publication date: November 4, 2010
    Inventors: Taisuke Sasaki, Kazuhiro Hono, Toshiji Mukai
  • Publication number: 20090275702
    Abstract: A moisture curable polymer and a curable composition having superior curability are provided. A polymer having a silicon group represented by the general formula: —SiFaR1bZc (wherein, R1 represents any one of a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, or an organosiloxy group represented by R23SiO— (R2 is each independently, a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms). Z is a hydroxyl group or a hydrolyzable group other than fluorine. a is any one of 1, 2, or 3; b is any one of 0, 1, or 2; c is any one of 0, 1, or 2; and a+b+c is 3. When b or c is 2, two R1 or two Z may be each the same or different) and a curable composition including this polymer, and a sealant and an adhesive in which the curable composition is used.
    Type: Application
    Filed: August 23, 2007
    Publication date: November 5, 2009
    Applicant: KANEKA CORPORATION
    Inventors: Katsuyu Wakabayashi, Taisuke Sasaki
  • Patent number: 6947374
    Abstract: In a connection oriented mode communication system, a communication connection is established as an alternative connection substitutive for a currently working communication connection so that the alternative connection connects the couple of node apparatus connected through the currently working communication connection to each other by way of a route physically different from that of the currently working communication connection. According to the above arrangement, it becomes possible to carry out maintenance, moving of facility or the like of a network including the currently working connection without interrupting the service which is provided through the currently working connection.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: September 20, 2005
    Assignee: Fujitsu Limited
    Inventors: Taisuke Sasaki, Yoshihiro Watanabe, Takao Yoshida, Yoshihiro Uchida, Yuji Tazaki
  • Patent number: 6795439
    Abstract: A NMS for controlling the network provides a SoftPVC connection request comprising information associated with a specified relay node to a call-out node, when setting a path passing through the specified relay node. The call-out node prepares a SETUP message comprising information associated with the specified relay node, and transmits the message to nodes existing on the post stage. Thereafter, the SETUP message reaches the call-in node through the specified relay node, to thereby perform the signaling procedure, and as a result, a path from the call-out node to the call-in node passing through the specified relay node is set and established.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: September 21, 2004
    Assignee: Fujitsu Limited
    Inventors: Yoshihiro Watanabe, Taisuke Sasaki
  • Publication number: 20030189926
    Abstract: A NMS for controlling the network provides a SoftPVC connection request comprising information associated with a specified relay node to a call-out node, when setting a path passing through the specified relay node. The call-out node prepares a SETUP message comprising information associated with the specified relay node, and transmits the message to nodes existing on the post stage. Thereafter, the SETUP message reaches the call-in node through the specified relay node, to thereby perform the signaling procedure, and as a result, a path from the call-out node to the call-in node passing through the specified relay node is set and established.
    Type: Application
    Filed: January 12, 2001
    Publication date: October 9, 2003
    Applicant: Fujitsu Limited
    Inventors: Yoshihiro Watanabe, Taisuke Sasaki
  • Publication number: 20010036153
    Abstract: In a connection oriented mode communication system, a communication connection is established as an alternative connection substitutive for a currently working communication connection so that the alternative connection connects the couple of node apparatus connected through the currently working communication connection to each other by way of a route physically different from that of the currently working communication connection. According to the above arrangement, it becomes possible to carry out maintenance, moving of facility or the like of a network including the currently working connection without interrupting the service which is provided through the currently working connection.
    Type: Application
    Filed: March 14, 2001
    Publication date: November 1, 2001
    Inventors: Taisuke Sasaki, Yoshihiro Watanabe, Takao Yoshida, Yoshihiro Uchida, Yuji Tazaki