Patents by Inventor Daisuke Sasaki

Daisuke 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).

  • Patent number: 11996245
    Abstract: A ceramic electronic component includes: a ceramic body including main surfaces perpendicular to a first axis and end surfaces perpendicular to a second axis; and external electrodes covering the end surfaces and extending from the end surfaces to the main surfaces. The external electrode includes a surface layer portion including a Sn plating layer, and an inner layer portion including a Ni plating layer adjacent to the Sn plating layer and including rounded inner end portions on the main surfaces. In a cross-section perpendicular to a third axis, a ratio t2/t1 is 0.4 or more, where t2 is a thickness in the first axis direction of a portion where an inclination of a tangent line of an outer surface of the inner end portion to each main surface is 45°, and t1 is a maximum thickness in the first axis direction of the inner layer portion on each main surface.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: May 28, 2024
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Eriko Numata, Daisuke Iwai, Shinichi Sasaki, Fumi Mori
  • Publication number: 20240166860
    Abstract: The present invention relates to a A resin composition containing: a block copolymer (A) having a polymer block (a1) containing a structural unit derived from an aromatic vinyl compound and a polymer block (a2) containing a structural unit derived from farnesene; a block copolymer (B) having a polymer block (b1) containing a structural unit derived from an aromatic vinyl compound and a polymer block (b2) containing 30 mol % or more of a structural unit derived from isoprene; a plasticizer (C); and a biomass-derived polyolefin-based resin (D), in which the resin composition has a biobased content of 37% by mass or more, and a molded body obtained by using the resin composition.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 23, 2024
    Applicant: KURARAY CO., LTD.
    Inventors: Daisuke KONISHI, Hiromitsu SASAKI, Takahiro SEKIGUCHI, Yuta TOMISHIMA, Takumi HASEGAWA
  • Publication number: 20240166736
    Abstract: An objective of the present invention is to provide an anti-TSPAN8/anti-CD3 bispecific antibody and an anti-TSPAN8 antibody usable in treatment or prevention in human. A human monoclonal antibody producing mouse was immunized with a peritoneal disseminated cancer cell isolated from a patient, to obtain an antibody 16B11 and an antibody 16B12 that selectively bind to a peritoneal disseminated cancer cell. These antibodies were anti-TSPAN8 antibodies that bind to the region from amino acid positions 126 to 155 of TSPAN8 and exhibited strong binding activity to TSPAN8 expressed in the peritoneal disseminated cancer cell. Further, an anti-TSPAN8(16B11)-anti-CD3 bispecific antibody produced based on the sequence of 16B11 exhibited a cytotoxic activity against the TSPAN8-expressing cancer cell in vitro, exerted an anti-tumor action on TSPAN8-expressing cancer cell-bearing mice in vivo, and extended the lifetime of peritoneal dissemination model mice.
    Type: Application
    Filed: December 26, 2023
    Publication date: May 23, 2024
    Applicants: Astellas Pharma Inc., National Cancer Center
    Inventors: Yoshiyuki TENDA, Masatoshi YURI, Daisuke YAMAJUKU, Takeshi TSUTSUMI, Yuko KUSUZAKI, Hiroki SASAKI, Fumiko CHIWAKI, Masayuki KOMATSU
  • Publication number: 20240145331
    Abstract: The power semiconductor module includes a base plate, a semiconductor chip mounted on a first main surface of the base plate, and a heat sink connected to a second main surface of the base plate, wherein: a chamfered part is provided at an end portion of at least one side of the second main surface; and, when the cross section of the base plate is viewed in a state in which the base plate is fixed to the heat sink, the slope of the second main surface of the base plate is discontinuous at the boundary between the chamfered part and an area of the second main surface other than the chambered part, and the angle between the bottom surface of the chamfered part of the base plate and the surface on the side of the heat sink where the base plate is fixed is 5° to 30°.
    Type: Application
    Filed: May 9, 2022
    Publication date: May 2, 2024
    Inventors: Hitoshi NISHIMORI, Keisuke HORIUCHI, Norio NAKAZATO, Daisuke KAWASE, Koji SASAKI
  • Patent number: 11967467
    Abstract: A multi-layer ceramic electronic component includes a ceramic body and an external electrode. The ceramic body includes a plurality of internal electrodes laminated in one axial direction, and an end surface extending along a plane parallel to the axial direction, at least part of the plurality of internal electrode being drawn from the end surface. The external electrode covers the end surface of the ceramic body. In a thermal desorption spectrum of water of the multi-layer ceramic electronic component by thermal desorption spectroscopy, a ratio P1/P2 of a detection intensity P1 of a first peak in a range of 200° C. to 300° C. to a detection intensity P2 of a second peak in a range of 550° C. to 800° C. is equal to or lower than 11.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: April 23, 2024
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Fumi Mori, Daisuke Iwai, Shinichi Sasaki
  • Publication number: 20240129823
    Abstract: A wireless communication system comprising a plurality of base station devices including a first base station device and a second base station device, wherein the first base station device connected with a terminal determines whether to continue connection with the terminal or not on a basis of a communication quality requirement of the terminal and a resource that can be provided to the terminal, and the first base station device transmits a control signal instructing connection with the second base station device to the terminal in a case where the first base station device determines not to continue the connection with the terminal.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 18, 2024
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Takeru FUKUSHIMA, Motoharu SASAKI, Toshiro NAKAHIRA, Daisuke MURAYAMA, Takatsune MORIYAMA
  • Publication number: 20240129632
    Abstract: A wafer position status inspection apparatus includes a wafer transportation device, a robotic arm rotatably mounted on the wafer transportation device, an image capture device arranged on the robotic arm, a light flashing device arranged at one side of the image capture device, and a status inspection section in information connection with the image capture device. An image capturing direction of the image capture device is set consistent with a gripping direction of the robotic arm, and a light projecting direction of the light flashing device is consistent with the image capturing direction. The light flashing device projects light on a wafer to generate a light-reflecting contour, which is captured by the image capture device to form a wafer contour image based on which the status inspection section acquires a wafer deposition status to identify various wafer statuses including incline, overlap, absence, and warp.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Inventors: Yu-Hsin Liu, Cheng-Hsiang Lu, Daisuke Sasaki
  • Patent number: 11958959
    Abstract: A lens for spectacles and spectacles a resin and a near-infrared absorbing agent having a maximum absorption wavelength in a thiourethane resin in a range of more than 700 nm and 1000 nm or less and a transmittance of light at 400 nm of 50% or more and 100% or less.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: April 16, 2024
    Assignee: FUJIFILM CORPORATION
    Inventors: Takashi Katou, Daisuke Sasaki
  • Patent number: 11958600
    Abstract: A roadable vehicle includes main wings, a fuselage, a sliding door on a lateral side surface of the fuselage, and hinge mechanisms. The hinge mechanisms connect the main wings to the fuselage. The hinge mechanisms allow the main wings to turn between a first state where the main wings are folded beside the fuselage and a second state where the main wings are opened on the lateral sides of the fuselage. In the first state, the sliding door is opened and closed by sliding the sliding door in a space formed between one of the main wings and the fuselage while an outer side of the fuselage and an inner side of the sliding door facing each other.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: April 16, 2024
    Assignee: SUBARU CORPORATION
    Inventors: Daisuke Hirabayashi, Keisuke Tajiri, Yutaka Sasaki
  • Publication number: 20240117178
    Abstract: A resin composition containing: a block copolymer (I) having a polymer block (a1) containing a structural unit derived from an aromatic vinyl compound and a polymer block (a2) containing a structural unit derived from a conjugated diene compound; a plasticizer (II); and a biomass-derived polyolefin-based resin (III); in which the plasticizer (II) contains a plasticizer (II-1) containing a biomass-derived raw material; and in which the resin composition has a biobased content of 45% by mass or more, and a molded body obtained by using the resin composition.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Applicant: KURARAY CO., LTD.
    Inventors: Daisuke KONISHI, Hiromitsu SASAKI, Takahiro SEKIGUCHI, Yuta TOMISHIMA, Takumi HASEGAWA
  • Publication number: 20240117535
    Abstract: A warp supply device for a loom includes reels on each of which a tape-shaped flat yarn as a warp yarn is wound in line, and a creel device in which the same number of the reels as the number of the warp yarn s to be used for weaving in the loom is mounted. The warp supply device includes: a plurality of support mechanisms provided to be attachable and detachable with respect to the creel device, the plurality of support mechanisms each supports a predetermined set number of the reels, the predetermined set number is two or more. Each of the plurality of support mechanisms includes: a bearing part having a shaft shape and supports the set number of reels such that each reel can rotate individually; and a regulating part regulates positions of the reels in an axis line direction of the bearing part.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 11, 2024
    Applicant: TSUDAKOMA KOGYO KABUSHIKI KAISHA
    Inventors: Yuichi SASAKI, Daisuke YOSHIMORI
  • Patent number: 11953491
    Abstract: A detection device that is capable of being attached to a through hole includes a main body portion, a detection portion, a cover portion, an insulation portion, and an oscillation portion. The main body portion has an insertion portion and a head portion. The detection portion is arranged in the insertion portion and detects the state of a fluid. The cover portion is arranged so as to form a gap with the head portion. The insulating portion has a lateral wall having a cylindrical shape. An oscillation portion is accommodated inside the insulation portion, and performs a wireless output of a detection result of the detection portion by using the head portion, the cover portion and the gap as a slot antenna.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: April 9, 2024
    Assignee: KELK Ltd.
    Inventors: Kazuji Sasaki, Tomonori Murata, Daisuke Goto
  • Patent number: 11951731
    Abstract: Provided are a multilayer body in which base materials composed of a metal, a resin or the like are firmly bonded to each other even when not subjected to primer treatment or the like, and a method for producing the multilayer body. The multilayer body has a base material (X), an adhesive layer (Y), and a base material (Z) in this order, wherein the adhesive layer (Y) contains a hydrogenated block copolymer (A) obtained by hydrogenating a block copolymer (P) containing a polymer block (a) composed of a structural unit derived from an aromatic vinyl compound and a polymer block (b) composed of a structural unit derived from a conjugated diene, the mass ratio [(a)/(b)] of the polymer block (a) to the polymer block (b) is 1/99 to 50/50, and the adhesive layer (Y) has a storage modulus G? at 100° C. of 1.2×105 to 4.0×105 Pa.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: April 9, 2024
    Assignee: KURARAY CO., LTD.
    Inventors: Daisuke Konishi, Hiromitsu Sasaki, Yuta Tomishima
  • Patent number: 11950480
    Abstract: There are provided a color correction filter for a white organic electroluminescent light source including a resin and 0.1 part by mass or more of a coloring agent having an absorption maximum wavelength in a range of 560 to 620 nm or 460 to 520 nm with respect to 100 parts by mass of the resin, and having a moisture content of 0.5% by mass or less, and an organic EL display device having this filter.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 2, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Yu Naito, Nobutaka Fukagawa, Daisuke Sasaki, Hiroki Kuwahara
  • Publication number: 20240082824
    Abstract: According to one embodiment, there is provided a multielement composite oxide powder that includes an oxide particle including a composite oxide, the composite oxide containing: constituent metal elements containing two or more hexavalent metal elements and two or more pentavalent metal elements at a content of 80 atm % or more in total; and oxygen. The oxide particle has a major axis and a minor axis intersecting the major axis, and has a polygonal tunnel structure including one or more polygonal tunnels of five or more vertices in a major axis direction along the major axis.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Applicant: TOSHIBA MATERIALS CO., LTD.
    Inventors: Daisuke FUKUSHI, Seiichi SUENAGA, Akito SASAKI, Masaki TOYOSHIMA
  • Publication number: 20240084106
    Abstract: Provided is a kneaded material including an ultraviolet absorbing agent that contains at least one compound selected from a compound represented by Formula (1) or a compound represented by Formula (2), and a polymer compound.
    Type: Application
    Filed: November 1, 2023
    Publication date: March 14, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Daisuke SASAKI, Yusuke SAKAI, Atsushi AZUMA
  • Patent number: 11926740
    Abstract: Provided are a resin composition including a compound represented by Formula (1) and a resin, a film and a filter including the resin composition, a liquid crystal display device and a solid-state imaging element including the filter, and a compound suitable as a light absorbing component of the resin composition and the filter. In Formula (1), Dye represents a colorant structural part obtained by removing n1 hydrogen atoms from a squarylium compound having a specific structure. Q1 is a structural part in which energy levels of a highest occupied molecular orbital and a lowest unoccupied molecular orbital satisfy a specific condition. L1 represents a divalent linking group and n1 represents an integer of 1 to 4.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: March 12, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Daisuke Sasaki, Akihiro Hara, Kunihiko Kodama, Nobutaka Fukagawa, Yu Naito, Hiroki Kuwahara
  • Patent number: 11926853
    Abstract: Provided is a botulinum toxin producing method which is simple achieves a high toxin yield, and obtains a toxin having high specific activity. This botulinum toxin producing method includes: (A) a step in which a botulinum toxin is produced from botulinum toxin-producing bacteria in a medium, and a mixture a is obtained which contains a botulinum toxin, a bacterial component, and a nucleic acid component derived from the botulinum toxin; (B) a step in which the mixture a is subjected to the removal of the bacterial component, and a mixture b is obtained which contains a nucleic acid component and a botulinum toxin; (C) a step in which an endonuclease is added to the mixture b and a mixture c is obtained which contains a nucleic acid degradation product and a botulinum toxin; and (D) a step in which the mixture c is subjected to removal of the nucleic acid degradation product, and an isolated botulinum toxin liquid d is obtained.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 12, 2024
    Assignee: The Research Foundation For Microbial Diseases of Osaka University
    Inventors: Daisuke Yokouchi, Akiko Miura, Ryu Okada, Yuzo Yamashita, Yuya Sasaki, Shogo Nishihata
  • Publication number: 20240075627
    Abstract: A three-dimensional measuring apparatus includes a projection unit that projects a pattern onto a subject, a plurality of image capturing units that capture images of the subject from mutually different points of view, and a processing unit that calculates a distance value to the subject by performing association using image groups captured of the subject by the plurality of image capturing units, wherein the processing unit integrates information based on a first image group that was captured by projecting the pattern onto the subject, and information based on a second image group that was captured without projecting the pattern onto the subject, into integrated images or evaluation values to be used during the association such that features of the images from both the first image group and the second image group remain, and calculates the distance value using the integrated images that have been integrated or the evaluation values.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 7, 2024
    Inventors: YUTAKA NIWAYAMA, TAKUMI TOKIMITSU, SHINJI UCHIYAMA, DAISUKE WATANABE, TAKAMASA SASAKI, HIDEKI MATSUDA
  • Publication number: 20240079479
    Abstract: To reduce defects in an oxide semiconductor film in a semiconductor device. To improve the electrical characteristics and the reliability of a semiconductor device including an oxide semiconductor film. In a semiconductor device including a transistor including a gate electrode formed over a substrate, a gate insulating film covering the gate electrode, a multilayer film overlapping with the gate electrode with the gate insulating film provided therebetween, and a pair of electrodes in contact with the multilayer film, a first oxide insulating film covering the transistor, and a second oxide insulating film formed over the first oxide insulating film, the multilayer film includes an oxide semiconductor film and an oxide film containing In or Ga, the first oxide insulating film is an oxide insulating film through which oxygen is permeated, and the second oxide insulating film is an oxide insulating film containing more oxygen than that in the stoichiometric composition.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Junichi KOEZUKA, Yukinori SHIMA, Hajime TOKUNAGA, Toshinari SASAKI, Keisuke MURAYAMA, Daisuke MATSUBAYASHI