Patents by Inventor Takashi Fukushima

Takashi Fukushima 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: 20240326028
    Abstract: A catalyst for synthesizing liquefied petroleum gas according to the present invention includes: a Cu—Zn-based catalytic material; and an MFI-type zeolite catalytic material supporting Pt, in which a ratio of the molar number of SiO2 to the molar number of Al2O3 contained in the MFI-type zeolite catalytic material (molar number of SiO2/molar number of Al2O3) is 20 or more and 60 or less.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 3, 2024
    Inventors: Yuki IWANO, Masayuki FUKUSHIMA, Takashi FUJIKAWA, Tomohiko MORI, Yuichiro BAMBA, Yuki KAWAMATA, Nobumitsu YAMANAKA
  • Publication number: 20240322268
    Abstract: An energy storage apparatus 50 includes: a cell 62; positive and negative external terminals 51, 52; a current interruption device 53 disposed on a first line 55P that connects the cell and one of the external terminals; a resistor 54 for current measurement that is disposed on a second line 55N that connects the cell and the other of the external terminals; a discharge circuit 120 connected to the cell 62 and the current interruption device 53 in parallel; and a control device 130. The discharge circuit 120 includes a discharge resistor 121 and a discharge switch 123.
    Type: Application
    Filed: June 10, 2022
    Publication date: September 26, 2024
    Inventors: Masahiro TATSUMI, Atsushi FUKUSHIMA, Takashi YAMASHITA, Yuki IMANAKA
  • Publication number: 20240318014
    Abstract: A pattern forming method includes forming a pattern film on a substrate. The pattern film includes a triptycene derivative having a triptycene skeleton. The triptycene skeleton includes a first plane in which position 1, position 8, and position 13 of the triptycene skeleton are arranged, and a second plane in which position 4, position 5, and position 16 of the triptycene skeleton are arranged. The triptycene derivative includes a first side chain on a one plane side, the one plane side being on a side of one plane from among the first plane and the second plane, and a second side chain on another plane side or on the one plane side, the another plane side being on a side of another plane from among the first plane and the second plane. The second side chain is different from the first side chain in an etching selectivity ratio.
    Type: Application
    Filed: June 27, 2022
    Publication date: September 26, 2024
    Inventors: Shin OOWADA, Tatsuya YAMAGUCHI, Ryuichi ASAKO, Takanori FUKUSHIMA, Yoshiaki SHOJI, Takashi KAJITANI, Hibiki OGIWARA
  • Publication number: 20240307860
    Abstract: A catalyst for synthesizing liquefied petroleum gas according to the present invention includes: a Cu—Zn-based catalytic material; and an MFI-type zeolite catalytic material supporting a noble metal, in which the MFI-type zeolite catalytic material contains P, and a ratio of mass (MP) of P in the MFI-type zeolite catalytic material to mass (M2) of the MFI-type zeolite catalytic material is more than 0 mass % and less than 4.5 mass %.
    Type: Application
    Filed: July 1, 2022
    Publication date: September 19, 2024
    Inventors: Tomohiko MORI, Takashi FUJIKAWA, Yuki IWANO, Yuichiro BAMBA, Yuki KAWAMATA, Masayuki FUKUSHIMA
  • Patent number: 11965255
    Abstract: This composite comprises: a material having electrical conductivity; and a transition metal oxide which is supported by said material. The transition metal oxide has an amorphous structure.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: April 23, 2024
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Miho Yamauchi, Naotoshi Nakashima, Sho Kitano, Junfang Cheng, Takashi Fukushima, Manabu Higashi
  • Patent number: 11923325
    Abstract: A memory chip unit includes a pad electrode including first and second portions, and a memory cell array. A prober includes a probe card and a movement mechanism. The probe card includes a probe electrode to be in contact with the pad electrode, and a memory controller electrically coupled to the probe electrode and executes reading and writing on the memory cell array. The movement mechanism executes a first operation that brings the probe electrode into contact with the first portion and does not bring the probe electrode into contact with the second portion, and a second operation that does not bring the probe electrode into contact with the first portion and brings the probe electrode into contact with the second portion.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Kioxia Corporation
    Inventors: Yasuhito Yoshimizu, Takashi Fukushima, Tatsuro Hitomi, Arata Inoue, Masayuki Miura, Shinichi Kanno, Toshio Fujisawa, Keisuke Nakatsuka, Tomoya Sanuki
  • Patent number: 11864389
    Abstract: A semiconductor memory device includes a substrate; a plurality of first conductive layers and first insulating layers stacked in alternation; a first semiconductor layer opposed to first conductive layers and first insulating layers; a second semiconductor layer; a second insulating layer that covers outer peripheral surface of the first semiconductor layer; and a third insulating layer disposed at a position different from first conductive layers, first insulating layers, and the second insulating layer, the third insulating layer having one end in contact with the second semiconductor, the third insulating layer having another end farther from the second semiconductor layer than the second insulating layer. A metal oxide film is disposed on a surface on the third insulating layer side of the second insulating layer. A metal oxide film is absent on a surface on the third insulating layer side of the plurality of first insulating layers.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: January 2, 2024
    Assignee: Kioxia Corporation
    Inventors: Takashi Fukushima, Toshiyuki Sasaki
  • Publication number: 20230391095
    Abstract: A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.
    Type: Application
    Filed: August 22, 2023
    Publication date: December 7, 2023
    Inventors: Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Takashi Fukushima, Hironori Murakami, Takeho Miyashita, Kyosuke Nagaoka, Toshiaki Tokisawa
  • Patent number: 11833834
    Abstract: A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: December 5, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Takashi Fukushima, Hironori Murakami, Takeho Miyashita, Kyosuke Nagaoka, Toshiaki Tokisawa
  • Publication number: 20230388619
    Abstract: There is provided a camera module including: a movable body including an optical element; a fixed portion having a surface facing the movable body in a direction intersecting an optical axis of the optical element; a first drive unit having a portion arranged on a first surface of the movable body, for generating a first driving force for moving the movable body in a first direction; a second drive unit having a portion arranged on a second surface of the movable body different from the first surface, for generating a second driving force for moving the movable body in a second direction intersecting the first direction; and a position sensing unit arranged on a surface of the fixed portion facing the first surface of the movable body, or on the first surface of the movable body, for detecting positions in the first and second directions of the movable body.
    Type: Application
    Filed: April 12, 2023
    Publication date: November 30, 2023
    Inventors: Takumi YOKOBORI, Takashi FUKUSHIMA
  • Publication number: 20230366834
    Abstract: An apparatus includes a supporting base arranged to support a panel arranged to detect incident radiation, a power supply including a positive terminal portion and a negative terminal portion, a substrate connected to the positive terminal portion and the negative terminal portion, an insulating sheet arranged between the supporting base, and the power supply and the substrate, wherein the power supply and the substrate are fixed to the insulating sheet, and a sheet fixing member arranged to fix at least one sheet end of a plurality of sheet ends of the insulating sheet to the supporting base.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 16, 2023
    Inventors: Takashi Fukushima, Masataka Suzuki, Riku Egawa
  • Patent number: 11774376
    Abstract: An apparatus includes a supporting base arranged to support a panel arranged to detect incident radiation, a power supply including a positive terminal portion and a negative terminal portion, a substrate connected to the positive terminal portion and the negative terminal portion, an insulating sheet arranged between the supporting base, and the power supply and the substrate, wherein the power supply and the substrate are fixed to the insulating sheet, and a sheet fixing member arranged to fix at least one sheet end of a plurality of sheet ends of the insulating sheet to the supporting base.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: October 3, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Takashi Fukushima, Masataka Suzuki, Riku Egawa
  • Publication number: 20230301088
    Abstract: A semiconductor memory device of an embodiment includes: a semiconductor layer extending in a first direction; a gate electrode layer containing at least one element selected from a group consisting of molybdenum (Mo), tungsten (W), ruthenium (Ru), and cobalt (Co); a first insulating layer provided between the semiconductor layer and the gate electrode layer; a charge storage layer provided between the first insulating layer and the gate electrode layer; a second insulating layer provided between the charge storage layer and the gate electrode layer; a third insulating layer provided between the second insulating layer and the gate electrode layer; and a metal oxide layer provided between the third insulating layer and the gate electrode layer and containing at least one first metal element selected from a group consisting of titanium (Ti), molybdenum (Mo), tungsten (W), and tantalum (Ta).
    Type: Application
    Filed: June 9, 2022
    Publication date: September 21, 2023
    Applicant: Kioxia Corporation
    Inventors: Saho OHSAWA, Kenichi FUJII, Takashi FUKUSHIMA, Hiroyuki OHTORI, Kaihei KATOU, Masaki KATO, Ryosuke SAWABE, Yuji SAKAI
  • Publication number: 20230276627
    Abstract: A semiconductor device according to the present embodiment comprises a stack including a plurality of electrode films stacked in a first direction to be separated from each other. A column portion extends in the stack in the first direction and includes a semiconductor layer, and has memory cells at respective intersections of the semiconductor layer and the electrode films. A dividing portion extends in the stack in the first direction and a second direction crossing the first direction, divides the electrode films in a third direction crossing the first direction and the second direction, and includes an insulator. A first film is provided between the insulator and an end surface in the third direction of each of the electrode films and contains a first metal and silicon.
    Type: Application
    Filed: September 1, 2022
    Publication date: August 31, 2023
    Applicant: Kioxia Corporation
    Inventors: Takashi FUKUSHIMA, Kaihei KATOU, Kenichiro TORATANI, Ryota FUJITSUKA, Junya FUJITA, Atsushi FUKUMOTO, Motoki FUJII, Yuki WAKISAKA, Kazuya HATANO
  • Publication number: 20230262973
    Abstract: A semiconductor storage device includes a substrate having a surface, a first conductive layer 25 disposed on a substrate and extending in an X direction parallel to the surface of the substrate; a second conductive layer 25 that disposed on the first conductive layer 25 and extending in the X direction; an insulation plug 30 disposed on the substrate, extends in a Z direction intersecting with the X direction, and intersects with the first conductive layer 25; and a contact plug CC disposed on the first insulation plug 30, extends in the Z direction, and intersects with the second conductive layer 25.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 17, 2023
    Applicant: Kioxia Corporation
    Inventors: Kaihei KATO, Takashi FUKUSHIMA, Kazutaka SUZUKI
  • Publication number: 20230219347
    Abstract: A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.
    Type: Application
    Filed: March 15, 2023
    Publication date: July 13, 2023
    Inventors: Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Takashi Fukushima, Hironori Murakami, Takeho Miyashita, Kyosuke Nagaoka, Toshiaki Tokisawa
  • Patent number: 11685163
    Abstract: A member includes a plurality of pad electrodes and a casing, wherein the plurality of pad electrodes are mounted on the casing and are rotatable relative to the casing on the casing.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: June 27, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeho Miyashita, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takashi Fukushima, Hironori Murakami, Kyosuke Nagaoka, Kazuya Yoshii
  • Patent number: 11672113
    Abstract: A semiconductor storage device includes a substrate having a surface, a first conductive layer 25 disposed on a substrate and extending in an X direction parallel to the surface of the substrate; a second conductive layer 25 that disposed on the first conductive layer 25 and extending in the X direction; an insulation plug 30 disposed on the substrate, extends in a Z direction intersecting with the X direction, and intersects with the first conductive layer 25; and a contact plug CC disposed on the first insulation plug 30, extends in the Z direction, and intersects with the second conductive layer 25.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: June 6, 2023
    Assignee: KIOXIA CORPORATION
    Inventors: Kaihei Kato, Takashi Fukushima, Kazutaka Suzuki
  • Publication number: 20230156336
    Abstract: Provided is a camera module, comprising a controller including a first position control unit generating a first position control signal indicating a first target position to which an object provided with an image sensor or a lens is to be moved, and a first master port outputting the first position control signal, a first driver including a first slave port connected to the first master port, a first driving unit providing driving force to the object based on the first position control signal, a second position control unit generating a second position control signal indicating a second target position to which the object is to be moved, and a second master port outputting the second position control signal, and a second driver including a second slave port connected to the second master port, a second driving unit providing driving force to the object based on the second position control signal.
    Type: Application
    Filed: October 3, 2022
    Publication date: May 18, 2023
    Inventors: Takashi FUKUSHIMA, Keita OKADA
  • Publication number: 20230144028
    Abstract: A radiographic imaging apparatus includes a radiation detector configured to convert incident radiation into an electric signal related to a radiographic image, a casing containing the radiation detector, and an antibacterial layer formed on at least part of a surface of the casing. An average thickness of the antibacterial layer is thicker than 0.05 ?m and thinner than 0.5 ?m.
    Type: Application
    Filed: October 20, 2022
    Publication date: May 11, 2023
    Inventor: Takashi Fukushima