Patents by Inventor Shuichi Takeda

Shuichi Takeda 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: 12037511
    Abstract: This coating composition for an electrical steel sheet is a coating composition for an electrical steel sheet containing an epoxy resin, a high-temperature curing agent, and inorganic fine particles, wherein a content of the high-temperature curing agent with respect to 100 parts by mass of the epoxy resin is 5 to 30 parts by mass, wherein the inorganic fine particles are one or more selected from metal hydroxides, metal oxides that react with water at 25° C. to become metal hydroxides and silicate minerals having a hydroxyl group, wherein the volume average particle diameter of the inorganic fine particles is 0.05 to 2.0 ?m, wherein a content of the epoxy resin with respect to a total mass of the coating composition for an electrical steel sheet is 45 mass % or more, and wherein a content of the inorganic fine particles with respect to 100 parts by mass of the epoxy resin is 1 to 100 parts by mass.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: July 16, 2024
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Kazutoshi Takeda, Ichiro Tanaka, Minako Fukuchi, Shinsuke Takatani, Shuichi Yamazaki
  • Patent number: 11933425
    Abstract: Provided is a linear solenoid valve having at least one notch that opens on an end surface of the land of the spool on the drain chamber side and is formed on an outer peripheral surface of the land. In response to movement of the spool, a state is formed in which the end surface of the land on the drain chamber side is located inside the communication chamber and the output chamber and the drain chamber communicate with each other via the notch and the communication chamber, and a state is formed in which the end surface of the land on the drain chamber side is located inside the output chamber and the output chamber and the drain chamber communicate with each other via the communication chamber.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 19, 2024
    Assignee: AISIN CORPORATION
    Inventors: Kenichi Tsuchida, Takahiro Kokubu, Shuichi Takeda, Satomi Hoshino, Shingo Kurimoto
  • Patent number: 11497989
    Abstract: An information acquiring section acquires identification information recorded in a card. A behavior DB stores a kind-of-card ID, and software associated with the kind-of-card ID. A processing section, when the identification information is acquired by the information acquiring section, specifies software associated with a kind of card by referring to storage contents of the behavior DB. Incidentally, the behavior DB stores the kind-of-card ID and processing for software with the kind-of-card ID and the processing being associated with each other. The processing section executes the processing stored in the behavior DB for the specified software.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: November 15, 2022
    Assignee: Sony Interactive Entertainment Inc.
    Inventors: Tsubasa Umeki, Shuichi Takeda, Yoshinori Kotsugai, Yasuyuki Hiramaru
  • Publication number: 20220290779
    Abstract: Provided is a linear solenoid valve having at least one notch that opens on an end surface of the land of the spool on the drain chamber side and is formed on an outer peripheral surface of the land. In response to movement of the spool, a state is formed in which the end surface of the land on the drain chamber side is located inside the communication chamber and the output chamber and the drain chamber communicate with each other via the notch and the communication chamber, and a state is formed in which the end surface of the land on the drain chamber side is located inside the output chamber and the output chamber and the drain chamber communicate with each other via the communication chamber.
    Type: Application
    Filed: September 30, 2020
    Publication date: September 15, 2022
    Applicant: AISIN CORPORATION
    Inventors: Kenichi TSUCHIDA, Takahiro KOKUBU, Shuichi TAKEDA, Satomi HOSHINO, Shingo KURIMOTO
  • Publication number: 20200246694
    Abstract: An information acquiring section acquires identification information recorded in a card. A behavior DB stores a kind-of-card ID, and software associated with the kind-of-card ID. A processing section, when the identification information is acquired by the information acquiring section, specifies software associated with a kind of card by referring to storage contents of the behavior DB. Incidentally, the behavior DB stores the kind-of-card ID and processing for software with the kind-of-card ID and the processing being associated with each other. The processing section executes the processing stored in the behavior DB for the specified software.
    Type: Application
    Filed: February 28, 2017
    Publication date: August 6, 2020
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Tsubasa Umeki, Shuichi Takeda, Yoshinori Kotsugai, Yasuyuki Hiramaru
  • Patent number: 10174860
    Abstract: An electromagnetic valve for a transmission-use oil pressure control device including an oil pump that supplies oil pressure to a transmission, and an accumulator that accumulates an oil pressure generated by the oil pump. The electromagnetic valve includes: an electromagnetic valve main body connected to the accumulator and includes an oil path opening/closing valve element opening/closing an oil path between the accumulator and the transmission; a seal member disposed in the electromagnetic valve main body sealing against oil leakage from a sliding portion of the oil path opening/closing valve element in the opening/closing operation of the oil path opening/closing valve element; and a pressure regulation mechanism disposed in the electromagnetic valve main body regulating to release an internal pressure in the accumulator when an accumulator-side oil pressure in the electromagnetic valve main body rises to a predetermined pressure or more.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: January 8, 2019
    Assignees: AISIN AW CO., LTD., NACHI FUJIKOSHI CORP.
    Inventors: Yukihiro Noda, Shuichi Takeda, Katsutoshi Komatsu, Hiroyuki Kutsubo, Masamichi Yamaguchi, Masayuki Hara, Syunji Miyanishi, Kazuhiro Yoshii, Makoto Miyatake
  • Publication number: 20180058604
    Abstract: An electromagnetic valve for a transmission-use oil pressure control device including an oil pump that supplies oil pressure to a transmission, and an accumulator that accumulates an oil pressure generated by the oil pump. The electromagnetic valve includes: an electromagnetic valve main body connected to the accumulator and includes an oil path opening/closing valve element opening/closing an oil path between the accumulator and the transmission; a seal member disposed in the electromagnetic valve main body sealing against oil leakage from a sliding portion of the oil path opening/closing valve element in the opening/closing operation of the oil path opening/closing valve element; and a pressure regulation mechanism disposed in the electromagnetic valve main body regulating to release an internal pressure in the accumulator when an accumulator-side oil pressure in the electromagnetic valve main body rises to a predetermined pressure or more.
    Type: Application
    Filed: March 4, 2016
    Publication date: March 1, 2018
    Applicants: AISIN AW CO., LTD., NACHI FUJIKOSHI CORP.
    Inventors: Yukihiro NODA, Shuichi TAKEDA, Katsutoshi KOMATSU, Hiroyuki KUTSUBO, Masamichi YAMAGUCHI, Masayuki HARA, Syunji MIYANISHI, Kazuhiro YOSHII, Makoto MIYATAKE
  • Patent number: 9054784
    Abstract: A signal switching apparatus includes a switch circuit having a common terminal and first to third terminals, and enabling two terminals among the first to third terminals to be simultaneously connected to the common terminal while enabling the first to third terminals to be individually attachable/detachable to/from the common terminal, and an amplification circuit of which an input terminal is connected to the first terminal, and an output terminal is connected to the second terminal. Here, gain in the output terminal being an output point, with respect to a signal level in the common terminal being an input point, is switched to a first gain when only the first terminal is connected to the common terminal, a second gain when only the second terminal is connected to the common terminal, and a third gain when the first and second terminals are simultaneously connected to the common terminal.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: June 9, 2015
    Assignee: ALPS ELECTRIC CO., LTD.
    Inventors: Takeo Sato, Shuichi Takeda, Shinichi Inayama
  • Patent number: 8599571
    Abstract: Memory card (1) includes at least semiconductor chip (3), circuit board (2) with semiconductor chip (3) mounted on main surface (21), having at least rigidity reducing portion (23) formed in main surface (21) or in a linear region of surface (22) opposite to the main surface, and cover portion (71) for covering semiconductor chip (3) on main surface (21) of circuit board (2), wherein circuit board (2) has a plurality of convex regions (201) which flex in a convex shape toward main surface (21) due to rigidity reducing portion (23).
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: December 3, 2013
    Assignee: Panasonic Corporation
    Inventors: Hidenobu Nishikawa, Daido Komyoji, Atsunobu Iwamoto, Hiroyuki Yamada, Shuichi Takeda, Shigeru Kondou
  • Publication number: 20120314712
    Abstract: A signal switching apparatus includes a switch circuit having a common terminal and first to third terminals, and enabling two terminals among the first to third terminals to be simultaneously connected to the common terminal while enabling the first to third terminals to be individually attachable/detachable to/from the common terminal, and an amplification circuit of which an input terminal is connected to the first terminal, and an output terminal is connected to the second terminal. Here, gain in the output terminal being an output point, with respect to a signal level in the common terminal being an input point, is switched to a first gain when only the first terminal is connected to the common terminal, a second gain when only the second terminal is connected to the common terminal, and a third gain when the first and second terminals are simultaneously connected to the common terminal.
    Type: Application
    Filed: April 11, 2012
    Publication date: December 13, 2012
    Inventors: Takeo Sato, Shuichi Takeda, Shinichi Inayama
  • Patent number: 8282532
    Abstract: A vehicle drive apparatus for supplying oil pressure to a hydraulic servo at restart of an engine. The vehicle drive apparatus includes an accumulator that accumulates the oil pressure, an electromagnetic switching valve that retains oil pressure of the accumulator when an oil pump is stopped, a switching valve control unit that controls opening and closing of the electromagnetic switching valve, and a restart determining unit that determines whether or not to restart the vehicle drive source from a stopped state. When it is determined by the restart determining unit to restart the vehicle drive source, the switching valve control unit is started so as to supply the oil pressure accumulated in the accumulator to the hydraulic servo. As a result, engine friction engagement elements are quickly engaged to enable starting of a vehicle.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: October 9, 2012
    Assignee: Aisin AW Co., Ltd.
    Inventors: Haruki Shirasaka, Noriyuki Tani, Yuji Iwatsuru, Masayoshi Kato, Takuji Akiyama, Shuichi Takeda, Masahiro Ito
  • Patent number: 8223500
    Abstract: A memory card includes a circuit board, semiconductor chips mounted on different areas on the circuit board, a semiconductor chip with a semiconductor electrode on its top face and being fixed such that at least a part of its bottom face faces at least a part of a top face of the semiconductor chip, a wire for connecting the semiconductor electrode and a board electrode on the circuit board to achieve a mounting state of the semiconductor chip, and a cover for covering a circuit formation area from an upper side of the circuit board. The circuit formation area includes three semiconductor chips and the wire. At least a part of each of three semiconductor chips, at least a part of the circuit board, and the wire are covered with secondary sealing resin and primary sealing resin.
    Type: Grant
    Filed: May 26, 2008
    Date of Patent: July 17, 2012
    Assignee: Panasonic Corporation
    Inventors: Yuichiro Yamada, Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda
  • Patent number: 8125786
    Abstract: Memory card includes a circuit board, a component mounted on a main face of the circuit board, casing covering at least the main face of the circuit board and the component, and bittering agent retained in a roughened area provided on casing or an exposed part of the circuit board.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: February 28, 2012
    Assignee: Panasonic Corporation
    Inventors: Hidenobu Nishikawa, Daido Komyoji, Hiroyuki Yamada, Yutaka Nakamura, Shuichi Takeda, Yasuharu Kikuchi
  • Patent number: 7939923
    Abstract: A memory card includes a circuit board, a first semiconductor chip mounted on the circuit board with a bump sandwiched between the first semiconductor chip and the circuit board, a second semiconductor chip mounted on the circuit board with a bump sandwiched between the second semiconductor chip and the circuit board with a clearance not greater than 1 mm between the first semiconductor chip and the second semiconductor chip, a first sealing resin layer surrounding the bump and existing between the first semiconductor chip and the circuit board, and a second sealing resin layer surrounding the bump and existing between the second semiconductor chip and the circuit board, and a cover covering the first semiconductor chip, the second semiconductor chip on a principal face of the circuit board.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 10, 2011
    Assignee: Panasonic Corporation
    Inventors: Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda, Atsunobu Iwamoto
  • Patent number: 7933127
    Abstract: A memory card includes a first circuit board, a first semiconductor chip mounted to a top face of the first circuit board with a part of its under face confronting the first circuit board, a second circuit board of which a top face is bonded to a under face of the first circuit board, a second semiconductor chip mounted to the top face of the second circuit board with at least a part of the second semiconductor chip confronting a part of another part other than the part of the under face of the first semiconductor chip, and a cover disposed over the top face of the second circuit board for covering the first semiconductor chip, the first circuit board and the second semiconductor chip.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: April 26, 2011
    Assignee: Panasonic Corporation
    Inventors: Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda, Atsunobu Iwamoto
  • Publication number: 20100193927
    Abstract: A memory card includes a circuit board, a first semiconductor chip mounted on the circuit board with a bump sandwiched between the first semiconductor chip and the circuit board, a second semiconductor chip mounted on the circuit board with a bump sandwiched between the second semiconductor chip and the circuit board with a clearance not greater than 1 mm between the first semiconductor chip and the second semiconductor chip, a first sealing resin layer surrounding the bump and existing between the first semiconductor chip and the circuit board, and a second sealing resin layer surrounding the bump and existing between the second semiconductor chip and the circuit board, and a cover covering the first semiconductor chip, the second semiconductor chip on a principal face of the circuit board.
    Type: Application
    Filed: January 31, 2007
    Publication date: August 5, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda, Atsunobu Iwamoto
  • Publication number: 20100167872
    Abstract: A vehicle drive apparatus for supplying oil pressure to a hydraulic servo at restart of an engine. The vehicle drive apparatus includes an accumulator that accumulates the oil pressure, an electromagnetic switching valve that retains oil pressure of the accumulator when an oil pump is stopped, a switching valve control unit that controls opening and closing of the electromagnetic switching valve, and a restart determining unit that determines whether or not to restart the vehicle drive source from a stopped state. When it is determined by the restart determining unit to restart the vehicle drive source, the switching valve control unit is started so as to supply the oil pressure accumulated in the accumulator to the hydraulic servo. As a result, engine friction engagement elements are quickly engaged to enable starting of a vehicle.
    Type: Application
    Filed: December 14, 2009
    Publication date: July 1, 2010
    Applicant: AISIN AW CO., LTD.
    Inventors: Haruki SHIRASAKA, Noriyuki Tani, Yuji Iwatsuru, Masayoshi Kato, Takuji Akiyama, Shuichi Takeda, Masahiro Ito
  • Publication number: 20100165587
    Abstract: A memory card includes a circuit board, semiconductor chips mounted on different areas on the circuit board, a semiconductor chip with a semiconductor electrode on its top face and being fixed such that at least a part of its bottom face faces at least a part of a top face of the semiconductor chip, a wire for connecting the semiconductor electrode and a board electrode on the circuit board to achieve a mounting state of the semiconductor chip, and a cover for covering a circuit formation area from an upper side of the circuit board. The circuit formation area includes three semiconductor chips and the wire. At least a part of each of three semiconductor chips, at least a part of the circuit board, and the wire are covered with secondary sealing resin and primary sealing resin.
    Type: Application
    Filed: May 26, 2008
    Publication date: July 1, 2010
    Inventors: Yuichiro Yamada, Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda
  • Publication number: 20100157550
    Abstract: A memory card includes a first circuit board, a first semiconductor chip mounted to a top face of the first circuit board with a part of its under face confronting the first circuit board, a second circuit board of which a top face is bonded to a under face of the first circuit board, a second semiconductor chip mounted to the top face of the second circuit board with at least a part of the second semiconductor chip confronting a part of another part other than the part of the under face of the first semiconductor chip, and a cover disposed over the top face of the second circuit board for covering the first semiconductor chip, the first circuit board and the second semiconductor chip.
    Type: Application
    Filed: January 24, 2007
    Publication date: June 24, 2010
    Inventors: Hidenobu Nishikawa, Hiroyuki Yamada, Shuichi Takeda, Atsunobu Iwamoto
  • Patent number: D727397
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: April 21, 2015
    Assignee: Tabata Co., Ltd.
    Inventor: Shuichi Takeda