Patents by Inventor Koichi Yoshida

Koichi 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: 20210001557
    Abstract: A method for producing a three-dimensional shaped product that employs a shaping method based on dispersion of powder by a squeegee and irradiation onto a powder layer with a laser beam or electron beam, includes the following steps: 1. Setting an upper limit value and lower limit value for the amount of circulation passing through an anemometer, and an adjusting value within this range; 2. Measuring the amount of circulation and effecting control as follows: (1) When the measured value is between the upper limit value and lower limit value, the rotational speed of the blower fan is maintained, and (2) When the measured value has fallen below the lower limit value due to clogging of a filter, the rotational speed of the fan is increased and the rotational speed is selected at the stage where the measured value has reached the adjusting value, and the rotational speed is maintained.
    Type: Application
    Filed: March 27, 2020
    Publication date: January 7, 2021
    Inventors: Koichi Amaya, Mitsuyoshi Yoshida, Seiichi Tomita, Akira Takizawa, Akishige Nishikawa
  • Patent number: 10870812
    Abstract: A surface protection composition which is hard to deform or flow even placed under environments of a large temperature change with an external physical load such as pressure, and which stably protects a metal surface. A terminal fitted electric wire coated with the composition. The surface protection composition contains a high-consistency material (A) containing a lubricant base oil and an amide compound, and a phosphorus composition (B). The phosphorus composition (B) contains a composition (b1) containing one or more compounds represented by the general formulae (1) and (2) and one or more metals and/or one or more amines. The phosphorus composition (B) also contains one or more compounds (b2) represented by the general formula (3).
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: December 22, 2020
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., KYUSHU UNIVERSITY, ENEOS CORPORATION
    Inventors: Naoyuki Oshiumi, Takehiro Hosokawa, Kohei Kobayashi, Tetsuya Nakamura, Tatsuya Hase, Yutaka Takata, Makoto Mizoguchi, Koichi Yoshida, Kenichi Komiya, Yuji Shitara, Kazuhiro Yagishita
  • Publication number: 20200394123
    Abstract: An operation management server (20) includes: an associating unit (21) configured to associate an updated content of configuration information of a CMDB (30) with a test scenario corresponding to the updated content; a setting unit (22) configured to set a target system (40) according to the updated content of the configuration information of the CMDB (30); and a test executing unit (23) configured to execute a system test on the set target system (40) based on the test scenario associated with the updated content. This configuration provides an operation management server and a development operation support system capable of easily executing a system test, and a method and a program thereof.
    Type: Application
    Filed: March 23, 2018
    Publication date: December 17, 2020
    Applicant: NEC CORPORATION
    Inventor: Koichi YOSHIDA
  • Patent number: 10858609
    Abstract: An anticorrosive agent including: a high-consistency material having a lubricant base oil and an amide compound, a composition of a phosphorus compound comprising one or more compounds represented by the general formulae (1) and (2) and a metal, and at least one kind of resin selected from a rosin-based resin, a terpene resin, a terpene phenol resin, a phenol resin, a coumarone-indene resin, and a petroleum resin, wherein a mass ratio of the high-consistency material and the composition is within a range of 50:50 to 98:2, and a content of resin is 2 to 20 parts by mass with respect to 100 parts by mass of the total of the high-consistency material and the composition.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 8, 2020
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., KYUSHU UNIVERSITY, ENEOS CORPORATION
    Inventors: Yutaka Takata, Takehiro Hosokawa, Tatsuya Hase, Naoyuki Oshiumi, Takuya Yamashita, Makoto Mizoguchi, Koichi Yoshida, Kenichi Komiya, Takashi Arai, Yuji Shitara, Kazuhiro Yagishita
  • Publication number: 20200381371
    Abstract: A semiconductor device includes a base substrate, a detection device provided on the base substrate and including a detector, a first connector electrically connecting the base substrate and the detection device, and a resin package provided on the base substrate and embedded with the detection device and the first connector. The resin package includes an exposure hole exposing the detector of the detection device to the outside, and a concave-convex portion.
    Type: Application
    Filed: August 20, 2020
    Publication date: December 3, 2020
    Inventors: Yoshihiro YOSHIDA, Koichi YOSHIDA
  • Patent number: 10822524
    Abstract: The present invention provides aqueous chemical mechanical planarization (CMP) polishing compositions that comprise a mixture of (a) one or more alkoxylated diamines having a number average molecular weight (Mn) of from 1,000 to 20,000, or, preferably, from 1000-15000 and having four (poly)alkoxy ether groups each containing from 5 to 100 alkoxy repeat units; (b) from 0.01 to 2 wt. % or, preferably, from 0.1 to 1.5 wt. %, as solids, based on the total weight of the compositions, of one or more aqueous dispersions of elongated, bent or nodular colloidal silica particles, preferably, having a secondary particle size as determined by dynamic light scattering (DLS) of from 20 to 60 nm; and (c) ammonia or an amine base, wherein the compositions have a pH ranging from 9 to 11. The compositions are substantially free of metals, such as alkali or alkaline earth metals that can damage substrates in polishing.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: November 3, 2020
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, I
    Inventors: Naresh Kumar Penta, Matthew Van Hanehem, Kwadwo E. Tettey, Koichi Yoshida, Kyohei Yoshida
  • Patent number: 10824775
    Abstract: Methods and apparatus provide for, at each of plural calculation timings, associating pieces of position information indicating the positions of objects in a virtual space at the calculation timing with leaves and creates a complete binary tree in which position information reflecting pieces of the position information of child nodes is associated with an internal node, and a node shuffling section that shuffles 2·2n (n?1) child nodes regarding each group of 2n nodes on the basis of the position information associated with each of the 2·2n child nodes belonging to the 2n nodes in each layer sequentially from the immediately-upper layer of the lowermost layer in the complete binary tree; and carrying out collision determination between objects by using the complete binary tree resulting from the shuffling by the node shuffling section.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: November 3, 2020
    Assignee: Sony Interactive Entertainment Inc.
    Inventors: Hitoshi Ishikawa, Hiroshi Matsuike, Koichi Yoshida
  • Patent number: 10813220
    Abstract: An electronic component embedded substrate includes: a substrate that includes an insulating layer and has a first principal surface and a second principal surface; an electronic component that is embedded in the substrate and has at least one first terminal, at least one second terminal, and a capacity part; at least one via conductor that are formed in the insulating layer and electrically connected to the second terminal; and an adhesion layer that is in contact with the second terminal on an end face of the second terminal which are close to the second principal surface. The electronic component is laminated with the insulating layer, and adhesion strength between the adhesion layer and the insulating layer is higher than that between the second terminal and the insulating layer.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 20, 2020
    Assignee: TDK CORPORATION
    Inventors: Mitsuhiro Tomikawa, Koichi Tsunoda, Kazuhiro Yoshikawa, Kenichi Yoshida
  • Publication number: 20200292422
    Abstract: A sensor device includes an element cover at the tip end of a housing, retaining a sensor element. An outer cover is provided with outer side holes, with the tip position of the outer side holes being farther toward the tip end than is the tip position of an inner cover, and a first flow passage having a gas flow direction that is at right angles to the axial direction is formed at the inner side of the outer cover. An inner side hole in the inner cover is open to a second flow passage provided between the side surfaces of the inner cover and the outer cover, and a detection surface of the sensor element is located on an extension line in an extension direction of a guide member which extends obliquely into the interior of the inner cover from the tip-position edge of the inner side hole.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Yuto TAMEI, Takashi ARAKI, Hirofumi NODA, Takehito KIMATA, Koichi YOSHIDA
  • Publication number: 20200258690
    Abstract: A thin-film capacitor includes an insulating base member, and a capacitance portion that is laminated on the insulating base member has a plurality of internal electrode layers which are laminated on the insulating base member and are provided in a lamination direction and dielectric layers which are sandwiched between the internal electrode layers. A relative dielectric constant of the dielectric layers is 100 or higher.
    Type: Application
    Filed: May 16, 2018
    Publication date: August 13, 2020
    Applicant: TDK Corporation
    Inventors: Koichi TSUNODA, Kazuhiro YOSHIKAWA, Mitsuhiro TOMIKAWA, Kenichi YOSHIDA
  • Publication number: 20200239993
    Abstract: The purpose of the present invention is to enhance the creep characteristics of an Ni-based alloy. The present invention relates to a Ni-based alloy characterized by having a composition containing, in terms of wt %, 15.00-25.00% Cr, 5.00-15.00% Co, 1.00% to less than 12.00% Mo, 1.50-2.50% Ti, 1.00-2.00% Al, 0.20-1.00% Nb, and 0.0010-0.10% C, and in terms of mass ppm, 10-200 ppm P, 30-250 ppm B, and 30-200 ppm N, the remainder comprising Ni and unavoidable impurities.
    Type: Application
    Filed: February 16, 2018
    Publication date: July 30, 2020
    Applicant: THE JAPAN STEEL WORKS, LTD.
    Inventors: Takuya OKAWA, Koichi TAKASAWA, Eiji MAEDA, Masato YOSHIDA
  • Patent number: 10724456
    Abstract: A vehicle includes an internal combustion engine including an exhaust passage, a catalyst provided in the exhaust passage, and an electronic control unit. When the engine stop condition is established, the electronic control unit stops fuel injection and increases a catalyst inflow oxygen amount that is an amount of oxygen flowing into the catalyst by a specified oxygen increase amount. The engine stop condition is a condition for stopping operation of the internal combustion engine. The specified oxygen increase amount is larger than an increased part of the catalyst inflow oxygen amount that is increased by the stop of the fuel injection.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: July 28, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Koji Miwa, Koichi Kitaura, Takahiro Tsukagoshi, Kenji Inoshita, Kazuya Suzuki, Takeru Yoshida, Isao Chinzei, Kaoru Otsuka
  • Publication number: 20200177774
    Abstract: To achieve miniaturization while ensuring high functionality. Included are a lens unit that includes at least one lens; an imaging element that performs photoelectric conversion of an optical image of a subject captured by the lens; a battery attachment part to which a battery is attached; a display panel on which an image or video is displayed; a main substrate that controls at least the lens unit; and an antenna substrate having a communication function, in which the lens unit, the battery attachment part, the imaging element, and the display panel are arranged side by side or separately from each other in an optical axis direction of the lens, and in a case where a direction orthogonal to the optical axis direction is defined as an arrangement direction, the main substrate, the lens, and the antenna substrate are arranged side by side or separately from each other in the arrangement direction.
    Type: Application
    Filed: April 4, 2018
    Publication date: June 4, 2020
    Inventors: HIKARU TANOUE, DAISHI TANAKA, MASASHI JIMBO, KOICHI ENDO, YUKI HARA, HIROKI YOSHIDA, MOKUYOH NAKANO
  • Publication number: 20200158258
    Abstract: An opening and closing valve includes: a housing that has an internal space formed to have a posture along an axis and has inflow and outflow ports communicating with each other via the internal space; a valve body that is switchable between a closed position where flow of a fluid between the inflow and outflow ports is blocked and an open position where the flow of the fluid between the inflow and outflow ports is allowed, by being operated in the internal space along the axis; a direct current motor that operates the valve body in a direction along the axis; and a damper unit that decreases a moving speed of the valve body immediately before the valve body reaches at least one of the open and closed positions by a drive force of the direct current motor.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 21, 2020
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Koichi MARUYAMA, Naoto YUMISASHI, Masafumi YOSHIDA, Hideyuki SUZUKI
  • Publication number: 20200149631
    Abstract: When hydraulic information is not available for use, a lock mechanism control unit of a transmission's rotating shaft operated by hydraulic pressure sets the shift range to a non-running range and sets a parking lock to an unlocked state if a vehicle is in a running state and rotation speed of a drive unit is equal to or higher than a predetermined value, but sets the shift range to a parking range and sets the parking lock to a locked state if the vehicle is in a non-running state or the rotation speed is lower than the predetermined value.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 14, 2020
    Inventors: Yuya Tachibanada, Kazuma Sasahara, Tetsuya Mochizuki, Koichi Fushimi, Hirotake Omoto, Shunsuke Yoshida
  • Patent number: 10648477
    Abstract: A state observation device (30) uses an ADC (37) to digitize a detection signal from a gap sensor (21) at a low-speed sampling period and uses a separation unit (38) to separate the digitized detection signal into vane detection signals considered to be for the detection of a vane of a compressor impeller and non-vane detection signals considered not to be for the detection of a vane. Further, the determination unit (39) extracts a vane peak detection signal considered to be for a vane peak by comparing a vane detection signal with vane detection signals corresponding to other vanes and non-vane detection signals, and a shaft vibration and tip clearance are determined as states of the compressor impeller on the basis of the extracted vane peak detection signal. Thus, the state observation device (30) is capable of observing the state of a rotary machine without carrying out high-speed sampling.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: May 12, 2020
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Tadashi Yoshida, Shinji Ogawa, Koichi Sakamoto, Yukihiro Iwasa
  • Publication number: 20200111591
    Abstract: Provided is a rare earth sintered magnet in which a multi-layer main phase particle having multiple layers including a layer 1 having R2 concentration, represented by at %, higher than that of a center of the particle, a layer 2 which is formed on the outside of the layer 1 and has R2 concentration lower than that of the layer 1, and a layer 3 which is formed on the outside of the layer 2 and has R2 concentration higher than that of the layer 2 is present at least in a portion in the vicinity of a surface of the main phase particle within at least 500 ?m from a surface of the sintered magnet body.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tetsuya Ohashi, Hiroki Iida, Koichi Hirota, Hajime Nakamura, Mikio Yoshida, Kazuya Fukui, Michihiro Oida
  • Patent number: 10596654
    Abstract: In metal powder processing equipment where metal powder is sequentially laminated on a table inside a chamber and laser beam melting or electron beam melting, and shaping by a cutting tool subsequent to the melting are performed, unmolded powder remaining at the time of the melting and cut powder generated by the cutting can be scattered by generating air flow with respect to the cutting tool from either side of a main shaft or a tool holder. As a result, life of the cutting tool is prolonged and quality of a cut surface can be improved.
    Type: Grant
    Filed: November 8, 2014
    Date of Patent: March 24, 2020
    Assignee: Matsuura Machinery Corporation
    Inventors: Koichi Amaya, Toshihiko Kato, Hideto Matsubara, Mitsuyoshi Yoshida
  • Publication number: 20200043751
    Abstract: A first insulating layer, a conductor layer included on a first main surface, an electronic component included on the first main surface and a second insulating layer stacked on the first insulating layer are included, a stacking direction of the first insulating layer and the second insulating layer is the same as a stacking direction of a first electrode layer, a second electrode layer, and the dielectric layer in the electronic component, and a height position of a main surface of the electronic component on an opposite side from a side of the first main surface is different from a height position of a main surface of the conductor layer adjacent to the electronic component on an opposite side from a side of the first main surface in the stacking direction.
    Type: Application
    Filed: March 16, 2018
    Publication date: February 6, 2020
    Applicant: TDK CORPORATION
    Inventors: Mitsuhiro TOMIKAWA, Kazuhiro YOSHIKAWA, Koichi TSUNODA, Kenichi YOSHIDA
  • Publication number: 20200014592
    Abstract: In a development operation support system, a development management server includes a recording unit configured to record configuration information and application time of applying the configuration information to a target system in a history-included CMDB, and a generating unit configured to generate configuration information corresponding to the application time as configuration information used for design at a subsequent design time. An operation management server includes a setting unit configured to set, at the recorded application time, configuration information corresponding to the application time in the target system, a collecting unit configured to collect setting information of a current target system from the set target system; and a confirming unit configured to confirm a match or a mismatch between the collected setting information and the configuration information corresponding to the recorded application time.
    Type: Application
    Filed: March 22, 2018
    Publication date: January 9, 2020
    Applicant: NEC CORPORATION
    Inventor: Koichi YOSHIDA