Patents by Inventor Yoichi Yamada

Yoichi Yamada 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: 10658146
    Abstract: A radiation emitting target, a radiation generating device, and a radiography system are provided in which adhesion between a target layer and a diamond substrate is improved and stable radiation emitting properties are exhibited. A transmission type target includes a target layer, a carbon-containing region including sp2 bonds, and a diamond substrate that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: May 19, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shuji Yamada, Tatsuya Suzuki, Takeo Tsukamoto, Yoichi Ikarashi, Tadayuki Yoshitake, Takao Ogura
  • Patent number: 10639889
    Abstract: A MEMS device which includes an adhesive which adheres a first substrate and a second substrate to each other, in which a first space which includes an electrode, an individual electrode, a common electrode, a bump electrode, and a piezoelectric element and which is configured as a closed space which is isolated from an atmosphere by the first substrate, the second substrate, and the adhesive is disposed in a space between the first substrate and the second substrate, and in which a second space which does not include any of the electrode, the individual electrode, the common electrode, the bump electrode, or the piezoelectric element and which communicates with the atmosphere due to a through-hole which penetrates at least one of the first substrate and the second substrate is disposed in the space between the first substrate and the second substrate.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: May 5, 2020
    Assignee: Seiko Epson Corporation
    Inventors: Shohei Mizuta, Eiju Hirai, Daisuke Yamada, Yoichi Naganuma, Motoki Takabe
  • Patent number: 10521374
    Abstract: Data on a memory space are compared without using a CPU, and an interrupt is generated in an interrupt condition based on at least one of the number of times of the comparison and the number of times of coincidence with a comparison condition. An interrupt controller outputs an interrupt signal to a first CPU core or a second CPU core. A DMAC transfers data on the memory space to at least one of a first buffer and a second buffer. A comparison circuit compares the data of the first buffer with the data of the second buffer. A condition coincidence frequency counter counts the number of times at which the comparison in the comparison circuit coincides with a comparison condition. An interrupt request circuit outputs an interrupt request to the interrupt controller, based on at least one of a value of the condition coincidence frequency counter and a value of a comparison frequency counter.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: December 31, 2019
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Hiromichi Yamada, Akihiro Yamate, Yoichi Yuyama
  • Publication number: 20190388420
    Abstract: Provided is a pharmaceutical composition for treating a tumor, which is used in combination therapy of lenvatinib and (6S,9aS)—N-benzyl-8-({6-[3-(4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Application
    Filed: February 6, 2018
    Publication date: December 26, 2019
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Yoichi Ozawa, Yusaku Hori, Kazuhiko Yamada, Hiroshi Kamiyama, Masahiro Matsuki
  • Publication number: 20190385808
    Abstract: A radiation emitting target, a radiation generating device, and a radiography system are provided in which adhesion between a target layer and a diamond substrate is improved and stable radiation emitting properties are exhibited. A transmission type target includes a target layer, a carbon-containing region including sp2 bonds, and a diamond substrate that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.
    Type: Application
    Filed: August 8, 2019
    Publication date: December 19, 2019
    Inventors: Shuji Yamada, Tatsuya Suzuki, Takeo Tsukamoto, Yoichi Ikarashi, Tadayuki Yoshitake, Takao Ogura
  • Patent number: 10503451
    Abstract: An information processing apparatus transmits printing data to a printing apparatus and includes: a beacon reception unit that receives a beacon signal including data amount information indicating an amount of data of a printing standby job accumulated in the printing apparatus from the printing apparatus; a distance measurement unit that measures a distance from the printing apparatus which is a transmission source of the beacon signal based on the beacon signal; and a selection unit that selects a printing apparatus which is a transmission destination of the printing data based on the distance and the data amount information of each printing apparatus.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 10, 2019
    Assignee: Seiko Epson Corporation
    Inventor: Yoichi Yamada
  • Publication number: 20190357433
    Abstract: A lawn mower capable of securing desired durability as well as suppressing a weight increase is provided. When prong portions on the periphery of a bottom disk are elastically deformed inward due to an external force applied thereto, the prong portions abut a cutting disk, so that the received external force is transferred to the cutting disk (that is, the external force is partially received by the cutting disk), and the displacement of the prong portions is restricted by the presence of the cutting disk.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 28, 2019
    Inventors: Yoichi Fuse, Ryota Yamada
  • Patent number: 10450226
    Abstract: A chemically strengthened glass having a compressive stress layer formed in a surface layer thereof according to an ion exchange method, in which the glass has a surface roughness (Ra) of 0.20 nm or higher, a hydrogen concentration Y in a region to a depth X from an outermost surface of the glass satisfies the following relational equation (I) at X=from 0.1 to 0.4 (?m), a surface strength F (N) measured by a ball-on-ring test under the following conditions is (F?1500×t2) relative to a sheet thickness t (mm) of the glass, and a surface of the glass has no polishing flaw: Y=aX+b??(I) in which meanings of respective symbols in the equation (I) are as follows: Y: hydrogen concentration (as H2O, mol/L); X: depth from the outermost surface of the glass (?m); a: ?0.270 to ?0.005; and b: 0.020 to 0.220.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: October 22, 2019
    Assignee: AGC Inc.
    Inventors: Izuru Kashima, Yusuke Fujiwara, Kiyoshi Tamai, Yuichi Suzuki, Daisuke Kobayashi, Yoichi Sera, Taku Yamada
  • Patent number: 10427828
    Abstract: A corrugated paperboard box is provided in which when flaps are bent, a perforated line along which the flaps can be separated from the box is less likely to break. Such a corrugated paperboard box includes a peripheral wall and top flaps, and is formed, at the boundary area between the peripheral wall and the top flaps, with a groove-shaped reverse scoreline recessed on the side of an outer linerboard, and a pair of groove-shaped recesses recessed on the side of an inner linerboard, and extending in parallel to each other so as to sandwich the area in which the reverse scoreline extends. The corrugated paperboard box is further formed, in one of the groove-shaped recesses, with a perforated line along which the top flaps can be separated from the peripheral wall. The top flaps can be bent along the perforated line toward the inner surface of the peripheral wall.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 1, 2019
    Assignee: RENGO CO., LTD.
    Inventors: Taishi Yamada, Takashi Kajizuka, Hidetoshi Tonooka, Eiji Yamahara, Hiromu Ikeda, Taku Furuta, Atsuo Ishikawa, Katsuhiko Yasumoto, Satoshi Mochizuki, Yoichi Nishikawa, Masayoshi Ootani
  • Patent number: 10418222
    Abstract: A radiation emitting target, a radiation generating device, and a radiography system are provided in which adhesion between a target layer and a diamond substrate is improved and stable radiation emitting properties are exhibited. A transmission type target includes a target layer, a carbon-containing region including sp2 bonds, and a diamond substrate that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: September 17, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shuji Yamada, Tatsuya Suzuki, Takeo Tsukamoto, Yoichi Ikarashi, Tadayuki Yoshitake, Takao Ogura
  • Publication number: 20190274245
    Abstract: A lawn mower in which an operating part that performs lawn mowing is equipped in a traveling machine body that travels in a field. The operating part comprises a rotary-driven bladed disk in a state of facing the field, and a cutting blade piece rockably mounted on an outer peripheral part of the bladed disk. A mounting part in which the cutting blade piece is mounted on the bladed disk comprises an axial member mounted to cross a field opposed surface of the bladed disk, and a cylindrical member which is hollow and into which the axial member is inserted with a space therebetween. The axial member is mounted on the bladed disk in a state in which the cutting blade piece is fixed to an outer periphery of the cylindrical member and the axial member is inserted into the cylindrical member.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 12, 2019
    Inventors: Yoichi Fuse, Ryota Yamada
  • Publication number: 20190252150
    Abstract: A radiation emitting target, a radiation generating device, and a radiography system are provided in which adhesion between a target layer and a diamond substrate is improved and stable radiation emitting properties are exhibited. A transmission type target includes a target layer, a carbon-containing region including sp2 bonds, and a diamond substrate that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.
    Type: Application
    Filed: March 11, 2014
    Publication date: August 15, 2019
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Shuji Yamada, Tatsuya Suzuki, Takeo Tsukamoto, Yoichi Ikarashi, Tadayuki Yoshitake, Takao Ogura
  • Patent number: 10308549
    Abstract: A chemically strengthened glass having a compressive stress layer formed in a surface layer thereof according to an ion exchange method, in which a surface of the glass has polishing flaws, the glass has a texture direction index (Stdi) of 0.30 or more, a hydrogen concentration Y in a region to a depth X from an outermost surface of the glass satisfies the following relational equation (I) at X=from 0.1 to 0.4 (?m), and a surface strength F (N) measured by a ball-on-ring test is (F?1400×t2) relative to a sheet thickness t (mm) of the glass: Y=aX+b??(I) in which meanings of respective symbols in the equation (I) are as follows: Y: hydrogen concentration (as H2O, mol/L), X: depth from the outermost surface of the glass (?m), a: ?0.300 or more, and b: 0.220 or less.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: June 4, 2019
    Assignee: AGC Inc.
    Inventors: Izuru Kashima, Yusuke Fujiwara, Kiyoshi Tamai, Yuichi Suzuki, Daisuke Kobayashi, Yoichi Sera, Taku Yamada, Noriko Tanabe
  • Patent number: 10301058
    Abstract: A locking receiving portion is defined by a first inclined line extending toward a third panel side on a first panel from a branching point on a fold line between the first panel and a second panel, a second inclined line extending toward the third panel side on the second panel from the branching point, and a cut portion extending between a distal end of the first inclined line and a distal end of the second inclined line. The locking receiving portion extends in an inclined manner between the first panel and the second panel in an assembled state. A locking portion is formed on the third panel, and configured to be locked to a cut portion side of the locking receiving portion in an assembled state.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: May 28, 2019
    Assignee: RENGO CO., LTD.
    Inventors: Takafumi Makiuchi, Noriyoshi Azuma, Haruhiko Yamada, Takahiro Okuda, Tokimasa Kuroda, Yoichi Nishikawa
  • Publication number: 20190143691
    Abstract: A MEMS device which includes an adhesive which adheres a first substrate and a second substrate to each other, in which a first space which includes an electrode, an individual electrode, a common electrode, a bump electrode, and a piezoelectric element and which is configured as a closed space which is isolated from an atmosphere by the first substrate, the second substrate, and the adhesive is disposed in a space between the first substrate and the second substrate, and in which a second space which does not include any of the electrode, the individual electrode, the common electrode, the bump electrode, or the piezoelectric element and which communicates with the atmosphere due to a through-hole which penetrates at least one of the first substrate and the second substrate is disposed in the space between the first substrate and the second substrate.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 16, 2019
    Inventors: Shohei MIZUTA, Eiju HIRAI, Daisuke YAMADA, Yoichi NAGANUMA, Motoki TAKABE
  • Publication number: 20190073173
    Abstract: An information processing apparatus transmits printing data to a printing apparatus and includes: a beacon reception unit that receives a beacon signal including data amount information indicating an amount of data of a printing standby job accumulated in the printing apparatus from the printing apparatus; a distance measurement unit that measures a distance from the printing apparatus which is a transmission source of the beacon signal based on the beacon signal; and a selection unit that selects a printing apparatus which is a transmission destination of the printing data based on the distance and the data amount information of each printing apparatus.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 7, 2019
    Inventor: Yoichi YAMADA
  • Publication number: 20180325946
    Abstract: The present invention provides a damaged part treatment composition for repairing a damaged part of a target tissue that includes a stem cell-conditioned medium obtained by culturing stem cells; a damaged part treatment method for repairing or restoring a damaged part of a target tissue that includes administering the damaged part treatment composition to a patient having the target tissue for the damaged part treatment composition in an amount therapeutically effective for repairing the damaged part of the target tissue; a method of treating cerebral infarction that includes administering the damaged part treatment composition to a cerebral infarct patient in an amount effective for repairing a damaged part of the brain; and a method of treating a CNS disease that includes administering, as a CNS disease treatment composition, the damaged part treatment composition to a CNS disease patient in a therapeutically effective amount.
    Type: Application
    Filed: July 24, 2018
    Publication date: November 15, 2018
    Inventors: Minoru Ueda, Yoichi Yamada, Katsumi Ebisawa, Akihito Yamamoto, Kiyoshi Sakai, Kohki Matsubara, Hisashi Hattori, Masahiko Sugiyama, Takanori Inoue
  • Publication number: 20180281403
    Abstract: To effectively prevent contact between an ejecting surface on which a plurality of nozzles are installed and a medium. A liquid ejecting head includes a liquid ejecting portion 32 that ejects ink from a plurality of nozzles N, a fixation plate 38 that includes a first surface Q1 to which the liquid ejecting portion 32 is fixed and a second surface Q2 which is opposite to the first surface Q1 and that is provided with an opening 52 formed thereon which exposes the plurality of nozzles N, and a protrusion 60 that is installed on the fixation plate 38 and protrudes toward the medium side from the second surface Q2.
    Type: Application
    Filed: October 30, 2015
    Publication date: October 4, 2018
    Inventors: Isamu TOGASHl, Yoichi YAMADA
  • Patent number: 10046575
    Abstract: A liquid spray device includes: a liquid spray head including a spray surface provided with a plurality of nozzles that spray liquid to a medium; a conveyance mechanism that includes an opposing surface opposite to the spray surface and conveys the medium in a first direction between the spray surface and the opposing surface; a plurality of protrusions protruding from the spray surface, and arranged in a second direction which is intersecting with the first direction; and a plurality of supports protruding from the opposing surface to support the medium being conveyed, and arranged in the second direction. The protrusions each have at least a part overlapping with a position other than a middle area between the supports adjacent to each other.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: August 14, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Isamu Togashi, Shuji Sugawara, Yoichi Yamada
  • Patent number: 9950532
    Abstract: A manufacturing method of a liquid ejecting head includes providing a stepped region that is formed by half-blanking and has a height different from a plane surface region, and a protrusion that is formed by drawing within the stepped region and protrudes on a liquid ejection side in the plane surface region of a fixing plate defining a liquid ejection surface in which nozzles ejecting liquid are provided; and fixing the liquid ejection section having a flow path member in which a flow path supplying the liquid is provided on a side opposite to a side in which the protrusion protrudes to the flat plate.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 24, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Isamu Togashi, Shuji Sugawara, Yoichi Yamada