Patents by Inventor Yoshinobu Yamamoto

Yoshinobu Yamamoto 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: 20240282725
    Abstract: A FET chip (T1) includes a FET cell (CL1,CL2), a fundamental wave gate pad (GP1,G12) and a second harmonic gate pad (GP3) separated from each other, and gate wiring (GB1,GB2) connecting a gate electrode (G1,G2) of the FET cell (CL1,CL2) to the fundamental wave gate pad (GP1,G12) and the second harmonic gate pad (GP3). A pre-match chip (P1) includes a fundamental wave pre-match circuit (PA1,PA2) and a second harmonic trap circuit (PA3). A fundamental wave wire (W21,W22) connects the fundamental wave pre-match circuit (PA1,PA2) and the fundamental wave gate pad (GP1,G12). A second harmonic wire (W31,W32) connects the second harmonic trap circuit (PA3) and the second harmonic gate pad (GP3).
    Type: Application
    Filed: December 8, 2021
    Publication date: August 22, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yoshinobu SASAKI, Katsuya KATO, Kazuya YAMAMOTO
  • Publication number: 20240274230
    Abstract: An information processing device includes a processor configured to calculate, for combinations of genes included in a gene data set, a scale of dependence of a multifactorial disease or a sporadic disease on causative genes, and the multifactorial disease or the sporadic disease on related genes, and select a combination including a predetermined number of genes from among the data set based on the scale.
    Type: Application
    Filed: June 9, 2022
    Publication date: August 15, 2024
    Inventors: Haruhisa INOUE, Takuya YAMAMOTO, Keiko IMAMURA, Yoshinobu KAWAHARA, Naoya UEMATSU, Naonori UEDA, Ayako NAGAHASHI, Takako ENAMI
  • Publication number: 20240229025
    Abstract: The present invention provides siRNA which selectively exhibits silencing of FUS P525L mutation, pharmaceutical compositions comprising the siRNA and therapeutic uses of ALS, as well as methods for screening the ALS therapeutic agents.
    Type: Application
    Filed: September 7, 2021
    Publication date: July 11, 2024
    Inventors: Naoki Morita, Yoshinobu Yamamoto, Kazuki Miyazaki, Sumire Okada
  • Publication number: 20240170880
    Abstract: A connector includes: terminal that includes a box-like portion, into which a mating terminal is inserted; a housing that has an accommodating hole accommodating the box-like portion; and a retainer that is attached to the housing in a manner to be displaceable in a crossing direction, which crosses with a direction in which the box-like portion is inserted. A pressing piece is formed on an upper surface of the accommodating hole, and a protrusion is formed on the lower surface. The retainer includes a protrusion portion. When the retainer is positioned on the first position, the box-like portion is allowed to be inserted into the accommodating hole and the portion is pushed by the pressing piece and displaced in the crossing direction so as to make a step portion of the box-like portion be retained and a rear end of the box-like portion be retained, producing a primary locking state.
    Type: Application
    Filed: October 16, 2023
    Publication date: May 23, 2024
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Shunsuke TASAKA, Yoshinobu YAMAMOTO, Rintaro KATO
  • Publication number: 20240030665
    Abstract: A connector assembly includes a first connector and a second connector, in which the first connector includes: a first signal terminal; a first fixed part which fixes a first part of the first signal terminal; a first terminal which fixes the first signal terminal with the first fixed part held therebetween; a second fixed part which fixes a second part of the first signal terminal; and a second terminal inside which the first signal terminal is fixed with the second fixed part held therebetween, the second connector includes: a second signal terminal; a third fixed part which fixes the second signal terminal; and a third terminal which fixes the second signal terminal with the third fixed part held therebetween, and since a diameter of the bending part is smaller than a diameter of the second part, the second fixed part is caught on the second part and is retained.
    Type: Application
    Filed: May 11, 2023
    Publication date: January 25, 2024
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Yuichi UCHIYAMA, Yoshinobu YAMAMOTO, Hiroaki HONDA, Shunsuke TASAKA
  • Publication number: 20230178934
    Abstract: Provided is a floating connector that controls the loss of a relay connector during transportation. A floating connector according to one embodiment of the present disclosure includes a relay connector and a first connector. The relay connector includes a first terminal and a holding member that holds the first terminal. The first connector includes a second terminal, a housing that accommodates the second terminal and at least part of the holding member, an opening where the relay connector is insertable and formed in a second part in an opposite side to a first part disposed in the housing on a second connector side, and a stopper part formed in the first part of the housing so as to prevent the holding member from coming out of the first part of the housing.
    Type: Application
    Filed: September 20, 2022
    Publication date: June 8, 2023
    Inventors: Yoshinobu YAMAMOTO, Yuichi UCHIYAMA, Shunsuke TASAKA
  • Publication number: 20230178933
    Abstract: Provided is a floating connector that maintains the stability of electrical connections and achieves size reduction. A floating connector includes a relay connector and a first connector. The relay connector includes a first terminal having a plurality of contact spring parts, and the plurality of contact spring parts are arranged in a circumferential direction of the first terminal. The first connector includes a second terminal where a tubular part is formed, and a spherical part is formed an inner periphery of the tubular part. The plurality of contact spring parts come into contact with the spherical part in a state of being inserted into the tubular part of the second terminal. a distance from a center of the spherical part to a contact part between each of the contact spring parts and the spherical part of the second terminal is the same.
    Type: Application
    Filed: September 20, 2022
    Publication date: June 8, 2023
    Inventors: Yoshinobu YAMAMOTO, Yuichi UCHIYAMA, Shunsuke TASAKA
  • Patent number: 11077510
    Abstract: A fine hole electric discharge machine includes a machining tank, a storage tank, at least one pipeline, a guide base, a liquid current generator, and a controller. The at least one pipeline has at least one opening directed to the upper surface of a workpiece and allows machining liquid to flow through. The liquid current generator selectively forms a first liquid current in which the machining liquid is supplied from the storage tank and jetted from a predetermined opening of the opening, or a second liquid current in which the machining liquid is sucked from an opening the same as or different from the predetermined opening and recovered to the storage tank. The controller controls the liquid current generator to form the first liquid current or the second liquid current.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: August 3, 2021
    Assignee: Sodick Co., Ltd.
    Inventor: Yoshinobu Yamamoto
  • Publication number: 20190291198
    Abstract: A fine hole electric discharge machine includes a machining tank, a storage tank, at least one pipeline, a guide base, a liquid current generator, and a controller. The at least one pipeline has at least one opening directed to the upper surface of a workpiece and allows machining liquid to flow through. The liquid current generator selectively forms a first liquid current in which the machining liquid is supplied from the storage tank and jetted from a predetermined opening of the opening, or a second liquid current in which the machining liquid is sucked from an opening the same as or different from the predetermined opening and recovered to the storage tank. The controller controls the liquid current generator to form the first liquid current or the second liquid current.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 26, 2019
    Applicant: SODICK CO., LTD.
    Inventor: Yoshinobu YAMAMOTO
  • Patent number: 8687222
    Abstract: An image data buffer apparatus includes a memory, and a FIFO control unit configured to cause the memory to operate as a FIFO and having a write pointer indicative of a write position of the memory and a read pointer indicative of a read position of the memory, wherein the FIFO control unit is configured to store image data as a plurality of blocks in the memory at respective positions successively indicated by the write pointer as the image data are supplied as the blocks contained in an image, to read one of the blocks from the memory at a position indicated by the read pointer, to read, from the memory, partial data that is part of at least one block adjacent to the one of the blocks, and to consolidate the one of the blocks and the partial data for transmission as one consolidated block.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: April 1, 2014
    Assignee: Fujitsu Semiconductor Limited
    Inventor: Yoshinobu Yamamoto
  • Patent number: 8535073
    Abstract: The connector matable with a mating connector comprises a housing, a lever and an attached member. The housing has a front end, a rear end and an accommodating portion. The accommodating portion communicates with the front end and the rear end. The accommodating portion has an upper portion, a lower portion and side portions. The side portions are formed on respective opposite ends in a width direction of the accommodating portion so as to couple the upper portion and the lower portion with each other. The lever is configured to mate the connector with the mating connector and accommodated in the accommodating portion so as to be pivotable. The attached member is other than the housing. The attached member is attached to the housing so as to couple the upper portion and the lower portion with each other at a position located between the side portions in the width direction.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: September 17, 2013
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Nobuyasu Oiri, Masakazu Kuroiwa, Yusuke Obata, Yoshinobu Yamamoto
  • Patent number: 8469751
    Abstract: A waterproof connector includes a female contact, a housing, and a retainer. The housing includes a first inner wall surface, a second inner wall surface, a first engaging part, and a lance. The female contact includes a pressed surface that is pressed by the lance, and a first engaged part that is formed to protrude in a direction away from the pressed surface. A second engaging part is formed in the housing and a second engaged part that can be engaged with the second engaging part is formed in the female contact so that a second engagement between the housing and the female contact is achieved on a side opposite to the side of a first engagement between the first engaging part and the first engaged part with respect to a central axis of the female contact.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: June 25, 2013
    Assignee: Japan Aviation Electronics Industry, Ltd.
    Inventors: Nobuyasu Oiri, Masakazu Kuroiwa, Yusuke Obata, Yoshinobu Yamamoto
  • Publication number: 20120302086
    Abstract: The connector matable with a mating connector comprises a housing, a lever and an attached member. The housing has a front end, a rear end and an accommodating portion. The accommodating portion communicates with the front end and the rear end. The accommodating portion has an upper portion, a lower portion and side portions. The side portions are formed on respective opposite ends in a width direction of the accommodating portion so as to couple the upper portion and the lower portion with each other. The lever is configured to mate the connector with the mating connector and accommodated in the accommodating portion so as to be pivotable. The attached member is other than the housing. The attached member is attached to the housing so as to couple the upper portion and the lower portion with each other at a position located between the side portions in the width direction.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 29, 2012
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Nobuyasu OIRI, Masakazu Kuroiwa, Yusuke Obata, Yoshinobu Yamamoto
  • Publication number: 20120289090
    Abstract: A waterproof connector includes a female contact, a housing, and a retainer. The housing includes a first inner wall surface, a second inner wall surface, a first engaging part, and a lance. The female contact includes a pressed surface that is pressed by the lance, and a first engaged part that is formed to protrude in a direction away from the pressed surface. A second engaging part is formed in the housing and a second engaged part that can be engaged with the second engaging part is formed in the female contact so that a second engagement between the housing and the female contact is achieved on a side opposite to the side of a first engagement between the first engaging part and the first engaged part with respect to a central axis of the female contact.
    Type: Application
    Filed: March 20, 2012
    Publication date: November 15, 2012
    Applicant: Japan Aviation Electronics Industry, Ltd.
    Inventors: Nobuyasu Oiri, Masakazu Kuroiwa, Yusuke Obata, Yoshinobu Yamamoto
  • Patent number: 8077537
    Abstract: Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory controller of the memory device, and a memory system thereof.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: December 13, 2011
    Assignee: Fujitsu Semiconductor Limited
    Inventors: Tomohiro Kawakubo, Syusaku Yamaguchi, Hitoshi Ikeda, Toshiya Uchida, Hiroyuki Kobayashi, Tatsuya Kanda, Yoshinobu Yamamoto, Satoru Shirakawa, Tetsuo Miyamoto, Tatsushi Otsuka, Hidenaga Takahashi, Masanori Kurita, Shinnosuke Kamata, Ayako Sato
  • Patent number: 8015389
    Abstract: An image memory, image memory system, and memory controller that are capable of efficiently accessing a rectangular area of two-dimensionally arrayed data are provided. The memory device has: a memory cell array that has a plurality of memory unit areas, each of which is selected by addresses; a plurality of input/output terminals; and an input/output unit provided between the memory cell array and the plurality of input/output terminals.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: September 6, 2011
    Assignee: Fujitsu Semiconductor Limited
    Inventors: Takahiko Sato, Toshiya Uchida, Tatsuya Kanda, Tetsuo Miyamoto, Satoru Shirakawa, Yoshinobu Yamamoto, Tatsushi Otsuka, Hidenaga Takahashi, Masanori Kurita, Shinnosuke Kamata, Ayako Sato
  • Patent number: 8004921
    Abstract: Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory controller of the memory device, and a memory system thereof.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: August 23, 2011
    Assignee: Fujitsu Semiconductor Limited
    Inventors: Tomohiro Kawakubo, Syusaku Yamaguchi, Hitoshi Ikeda, Toshiya Uchida, Hiroyuki Kobayashi, Tatsuya Kanda, Yoshinobu Yamamoto, Satoru Shirakawa, Tetsuo Miyamoto, Tatsushi Otsuka, Hidenaga Takahashi, Masanori Kurita, Shinnosuke Kamata, Ayako Sato
  • Patent number: 7910023
    Abstract: According to the invention, a highly crystalline ?-sialon is synthesized to emit highly intense light and a white LED showing an excellent color rendering characteristic is provided by shifting emitted light to the short wavelength side (blue shift). Such an ?-sialon is designed so as to be expressed by general formula (Lix, Cay, Euz) (Si12?(m+n)Alm+n) (OnN16?n) wherein the numerical ranges of x, y, z, m and n are respectively 0<x<2.0, 0<y<2.0, 0<z?0.5 (provided that 0.3?x+y+z?2.0), 0<m?4.0 and 0<n?3.0.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: March 22, 2011
    Assignee: National Institute for Materials Science
    Inventors: Rong-Jun Xie, Mamoru Mitomo, Naoto Hirosaki, Yoshinobu Yamamoto
  • Patent number: D699189
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: February 11, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Yusuke Obata, Masakazu Kuroiwa, Yoshinobu Yamamoto, Nobuyasu Oiri, Katsumi Takegawa
  • Patent number: D699190
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: February 11, 2014
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Yusuke Obata, Masakazu Kuroiwa, Yoshinobu Yamamoto, Nobuyasu Oiri, Katsumi Takegawa