Patents by Inventor Isao Yoshida

Isao 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).

  • Publication number: 20190221585
    Abstract: Provided is an active matrix substrate in which differences of parasitic capacitances among lead-out lines connected with signal lines can be reduced, as well as a display device and a touch-panel-equipped display device including the same. An active matrix substrate includes: a plurality of signal lines S1 to S9 arranged so as to be parallel to one another in a display area provided on a substrate; and a plurality of lead-out lines L1 to L9 that are connected with the signal lines S1 to S9 outside the display area. Outside the display area, the lead-out lines L1 to L9 are separately arranged in at least three layers, the three layers being a bottommost line layer that is formed at the position closest to the substrate, a topmost line layer that is formed at the position farthest from the substrate, and an intermediate line layer that is formed between the bottommost line layer and the topmost line layer.
    Type: Application
    Filed: June 7, 2017
    Publication date: July 18, 2019
    Inventors: MASAKATSU TOMINAGA, MASAHIRO YOSHIDA, YOSHIHITO HARA, ISAO OGASAWARA, YASUHIRO MIMURA
  • Patent number: 10355114
    Abstract: An HBT includes a semiconductor substrate having first and second principal surfaces opposite each other; and a collector layer, a base layer, and an emitter layer stacked in this order on the first principal surface side of the semiconductor substrate. The collector layer includes a first semiconductor layer with metal particles dispersed therein, the metal particles each formed by a plurality of metal atoms bonded with each other.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: July 16, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Isao Obu, Yasunari Umemoto, Shigeru Yoshida, Masahiro Shibata
  • Patent number: 10331552
    Abstract: According to one embodiment, a storage device includes a storage portion storing a first entry, the first entry includes a first translation table corresponding between a first logical address and a first physical address on a nonvolatile memory, and a first state showing that data at the first physical address is a valid as data at the first logical address, and a controller adding a second entry in the storage portion and changing the first state to a second state when receiving a command from a host, the second entry includes a second translation table corresponding between a second logical address and the first physical address, and a third state showing that the first physical address of the second translation table is referring to the first physical address of the first translation table, the second state showing that the first physical address of the first translation table is shared with the first physical address of the second translation table.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: June 25, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Isao Konuma, Norikazu Yoshida
  • Patent number: 10322406
    Abstract: The object of the present invention is to provide an exhaust gas purifying catalyst that can achieve high purification performance while suppressing H2S emissions. The object is solved by an exhaust gas purifying catalyst in which the top layer of a catalyst coating layer comprises a ceria-zirconia composite oxide having a pyrochlore-type ordered array structure, in which the ceria-zirconia composite oxide contains at least one additional element selected from the group consisting of praseodymium, lanthanum, and yttrium at 0.5 to 5.0 mol % in relation to the total cation amount, and the molar ratio of (cerium+additional element):(zirconium) is within the range from 43:57 to 48:52.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: June 18, 2019
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, CATALER CORPORATION
    Inventors: Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Yuki Aoki, Isao Chinzei, Yoshinori Saito, Daisuke Ochiai, Mitsuyoshi Okada, Toshitaka Tanabe, Akihiko Suda, Masanao Sato, Akiya Chiba, Akira Morikawa, Hirotaka Ori
  • Patent number: 10321046
    Abstract: The present invention is to provide an imaging apparatus superior in operability and visibility at the time of setting and adjusting functions thereof. The apparatus includes GUI screen image generating means for generating a GUI screen image for operating the imaging apparatus to display the GUI screen image on image display means; operating means for operating the GUI screen image displayed on the image display means; controlling means for controlling the imaging apparatus in accordance with the operation of the GUI screen image by the operating means; storing means for storing hierarchy type main menu information; menu generating means; and menu editing means capable of editing the unique menu information generated by the menu generating means.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: June 11, 2019
    Assignee: Sony Corporation
    Inventors: Isao Sasaki, Riuzou Nagatsuka, Emi Arakawa, Tetsuya Asai, Masaki Mikamo, Takashi Nunomaki, Hisashi Ohashi, Kenji Tsushio, Mayumi Kamiya, Kenji Yoshida, Takeshi Harada, Keiki Fukuda
  • Patent number: 10160721
    Abstract: A salt represented by formula (I): wherein Q1 and Q2 independently each represent a fluorine atom or a C1-C6 perfluoroalkyl group, R1 and R2 independently each represent a hydrogen atom, a fluorine atom or a C1-C6 perfluoroalkyl group, z represents an integer of 0 to 6, X1 represents *—C(?O)—O—, *—O—C(?O)—, *—O—C(?O)—O— or —O—, where * represents a binding site to —C(R1)(R2)— or —C(Q1)(Q2)-, A1 represents a C2-C36 divalent hydrocarbon group in which a methylene group can be replaced by an oxygen atom, a sulfur atom, a carbonyl group or a sulfonyl group and in which a hydrogen atom can be replaced by a substituent, R3 represents a hydrogen atom or a methyl group, and Z+ represents an organic cation.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: December 25, 2018
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Isao Yoshida, Koji Ichikawa
  • Patent number: 10132779
    Abstract: To realize an object of providing an eddy current inspection device which is able to control a sensitivity decrease, and is able to reliably detect a defect.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: November 20, 2018
    Assignee: Hitachi-GE Nuclear Energy, Ltd.
    Inventors: Masahiro Miki, Soushi Narishige, Isao Yoshida
  • Publication number: 20180065924
    Abstract: A salt represented by formula (I): wherein Q1 and Q2 independently each represent a fluorine atom or a C1-C6 perfluoroalkyl group, R1 and R2 independently each represent a hydrogen atom, a fluorine atom or a C1-C6 perfluoroalkyl group, z represents an integer of 0 to 6, X1 represents *—C(?O)—O—, *—O—C(?O)—, *—O—C(?O)—O— or —O—, where * represents a binding site to —C(R1)(R2)— or —C(Q1)(Q2)-, A1 represents a C2-C36 divalent hydrocarbon group in which a methylene group can be replaced by an oxygen atom, a sulfur atom, a carbonyl group or a sulfonyl group and in which a hydrogen atom can be replaced by a substituent, R3 represents a hydrogen atom or a methyl group, and Z+ represents an organic cation.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 8, 2018
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Isao YOSHIDA, Koji ICHIKAWA
  • Publication number: 20160356743
    Abstract: To realize an object of providing an eddy current inspection device which is able to control a sensitivity decrease, and is able to reliably detect a defect.
    Type: Application
    Filed: May 25, 2016
    Publication date: December 8, 2016
    Inventors: Masahiro MIKI, Soushi NARISHIGE, Isao YOSHIDA
  • Patent number: 9513549
    Abstract: A compound represented by formula (I): wherein R1 represents a hydrogen atom, a halogen atom, or a C1-C6 alkyl group which may have a halogen atom; R2 and R3 each independently represent a hydrogen atom or a C1-C6 monovalent saturated hydrocarbon group, and R4 represents a C1-C6 monovalent saturated linear hydrocarbon group, a C3-C6 monovalent saturated branched hydrocarbon group, a C5-C12 monovalent alicyclic hydrocarbon group or a C5-C12 monovalent alicyclic hydrocarbon-containing group, or R3 and R4 represent a C2-C6 heterocyclic ring together with an oxygen atom and a carbon atom; A1 represents a single bond, or *-A2-X1-(A3-X2)a— where A2 and A3 each independently represent a C1-C6 alkanediyl group, X1 and X2 each independently represent an oxygen atom, a carbonyloxy group or an oxycarbonyl group, and “a” represents 0 or 1; A4 represents a C1-C6 alkanediyl group; Ad represents a divalent adamantanediyl group.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: December 6, 2016
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Isao Yoshida, Koji Ichikawa
  • Publication number: 20160061253
    Abstract: An internal combustion engine is equipped with a connecting rod and an oil jet. The connecting rod has a small end portion that is coupled to a piston, and the small end portion and a large end portion that is coupled to a crankshaft are connected to each other by a shaft portion. The oil jet injects oil toward a reverse face of the piston. With this internal combustion engine, a communication hole that opens toward the reverse face of the piston and that communicates with a pin hole is provided through the small end portion of the connecting rod. A lower portion of an inner peripheral face that forms the pin hole of the small end portion protrudes more in a direction of extension of a central axis of the pin hole than an upper portion.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 3, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Isao YOSHIDA
  • Patent number: 9222915
    Abstract: An eddy current flaw detection system includes an eddy current flaw detection probe having a substrate facing an inspection surface, and at least one exciting coil and at least two detecting coils provided on the substrate, a scanning device which scans the probe on the inspection surface, a scan control device which drives and controls the scanning device, an eddy current flaw detection device which acquires results of detection of a plurality of detection points corresponding to combinations of the exciting and detecting coils for each scan position of the probe, and a data processing/display device which processes data from the scan control device and the eddy current flaw detection device and thereby displays a result of flaw detection. The data processing/display device acquires three-dimensional coordinates of the detection points for each scan position of the probe and thereby creates three-dimensional flaw detection data.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: December 29, 2015
    Assignee: Hitachi-GE Nuclear Energy, Ltd.
    Inventors: Akira Nishimizu, So Kitazawa, Naoyuki Kono, Hisashi Endo, Kenichi Otani, Taiichiro Yamada, Hirofumi Ouchi, Isao Yoshida, Yoshio Nonaka, Masafumi Imai
  • Publication number: 20150064622
    Abstract: A compound represented by formula (I): wherein R1 represents a hydrogen atom, a halogen atom, or a C1-C6 alkyl group which may have a halogen atom; R2 and R3 each independently represent a hydrogen atom or a C1-C6 monovalent saturated hydrocarbon group, and R4 represents a C1-C6 monovalent saturated linear hydrocarbon group, a C3-C6 monovalent saturated branched hydrocarbon group, a C5-C12 monovalent alicyclic hydrocarbon group or a C5-C12 monovalent alicyclic hydrocarbon-containing group, or R3 and R4 represent a C2-C6 heterocyclic ring together with an oxygen atom and a carbon atom; A1 represents a single bond, or *-A2-X1-(A3-X2)a— where A2 and A3 each independently represent a C1-C6 alkanediyl group, X1 and X2 each independently represent an oxygen atom, a carbonyloxy group or an oxycarbonyl group, and “a” represents 0 or 1; A4 represents a C1-C6 alkanediyl group; Ad represents a divalent adamantanediyl group.
    Type: Application
    Filed: September 2, 2014
    Publication date: March 5, 2015
    Inventors: Isao YOSHIDA, Koji ICHIKAWA
  • Patent number: 8889333
    Abstract: A salt represented by formula (I): wherein Q1 and Q2 independently each represent a fluorine atom or a C1-C6 perfluoroalkyl group, L1 represents a C1-C17 divalent saturated hydrocarbon group in which a methylene group may be replaced by an oxygen atom or a carbonyl group, L2 and L3 respectively represent a single bond or a C1-C6 divalent saturated alkyl group in which a methylene group may be replaced by an oxygen atom or a carbonyl group, ring W1 and ring W2 respectively represent a C3-C36 hydrocarbon ring, R1 and R2 respectively represent a hydrogen atom or C1-C6 alkyl group, R3 represents C1-C6 alkyl group, t represents an integer of 0 to 2 and Z+ represents an organic counter ion.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: November 18, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Koji Ichikawa, Isao Yoshida, Yuko Yamashita
  • Patent number: 8808960
    Abstract: A compound represented by the formula (I): wherein R1 represents a hydrogen atom etc., R2 and R3 each independently represent a hydrogen atom etc., R4 represents a C1-C8 divalent hydrocarbon group, R5 represents a single bond etc., and R6 represents an unsubstituted or substituted C6-C20 aromatic hydrocarbon group, a polymer comprising a structural unit derived from the compound represented by the formula (I) and a chemically amplified positive resist composition comprising the polymer, at least one acid generator and at least one solvent.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: August 19, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Makoto Akita, Isao Yoshida, Kazuhiko Hashimoto
  • Patent number: 8802352
    Abstract: A salt represented by formula (I): wherein Q1, Q2, L1, W, and Z+are defined in the specification.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: August 12, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Koji Ichikawa, Yuichi Mukai, Isao Yoshida
  • Patent number: 8765351
    Abstract: A salt represented by the formula (X): wherein Q1 and Q2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, L1 represents a C1-C17 divalent saturated hydrocarbon group in which one or more —CH2— can be replaced by —O— or —CO—, ring W1 represents a C4-C36 lactone ring, R3 is a C1-C6 alkyl group etc., t represents an integer of 0 to 2, Z+ represents an organic counter ion, and W10 represents a group represented by the formula (X-1): wherein L2 represents a single bond etc., ring W2 represents a C3-C36 saturated hydrocarbon ring in which one —CH2— is replaced by —CO— and in which one or more —CH2— can be replaced by —O— or —CO—, R1 represents a C1-C12 hydrocarbon group, R2 is a C1-C6 alkyl group etc.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: July 1, 2014
    Assignee: Sumitomo Chemical Company, Limted
    Inventors: Koji Ichikawa, Masako Sugihara, Isao Yoshida
  • Patent number: 8741541
    Abstract: A compound represented by formula (I): wherein T1 represents a single bond or a C6-C14 aromatic hydrocarbon group, L1 represents a C1-C17 divalent saturated hydrocarbon group in which a methylene group may be replaced by an oxygen atom or a carbonyl group, L2 and L3 each independently represent a single bond or a C1-C6 divalent saturated hydrocarbon group in which a methylene group may be replaced by an oxygen atom or a carbonyl group, ring W1 and ring W2 each independently represent a C3-C36 hydrocarbon ring, R1 and R2 each independently represent a hydrogen atom, a hydroxyl group, or C1-C6 alkyl group, R3 and R4 each independently represent a hydroxyl group, or C1-C6 alkyl group, R5 represents a hydroxyl group or a methyl group, m represents 0 or 1, and t and u each independently represent an integer of 0 to 2.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: June 3, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Koji Ichikawa, Isao Yoshida
  • Patent number: 8741544
    Abstract: A photoresist composition containing a resin that is hardly soluble or insoluble, but which is soluble in an aqueous alkali solution by action of an acid, and a salt represented by formula (I): wherein Q1, Q2, L1, W1, W2, R1, R2, t1 and t2 are defined in the specification, and Z+ represents an organic cation.
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: June 3, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Isao Yoshida, Yuichi Mukai, Koji Ichikawa
  • Patent number: 8735044
    Abstract: A salt represented by the formula (a): wherein Q1 and Q2 each independently represent a fluorine atom etc., X1 represents a single bond etc., X2 represents a single bond etc., Y1 represents a C3-C6 alicyclic hydrocarbon group etc., with the proviso that —X2—Y1 group has one or more fluorine atoms, and Z+ represents an organic counter cation, and a photoresist composition comprising the salt represented by the formula (a) and a resin comprising a structural unit having an acid-labile group and being insoluble or poorly soluble in an aqueous alkali solution but becoming soluble in an aqueous alkali solution by the action of an acid.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: May 27, 2014
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Koji Ichikawa, Isao Yoshida