Patents by Inventor Katsuyuki Ikeda

Katsuyuki Ikeda 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: 11226641
    Abstract: A fluid control device includes a main body block including a first flow passage, and a second flow passage, a first and second fluid control units installed on an installation surface of the main body block. The first and second flow passages include a first portion extending along a first direction and a second flow passage portion orthogonal to the first direction. The second portion is formed of a hole extending from a side surface of the main body block and a sealing member.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 18, 2022
    Assignee: FUJIKIN INCORPORATED
    Inventors: Kaoru Hirata, Katsuyuki Sugita, Takahiro Imai, Shinya Ogawa, Kouji Nishino, Nobukazu Ikeda
  • Patent number: 11226257
    Abstract: A fluid controller is provided having a flow path through which a fluid can flow, a closed space separated from the flow path by an isolation member, and a leak port capable of communicating the closed space with an external part. An anomaly detection device for detecting an anomaly has a pressure sensor detachably fixed to the leak port, a pressure sensor for detecting the pressure in the closed space, a processing module for executing a predetermined information processing, and an detachable mechanism for blocking the leak port from the external part in the state of being fixed. The processing module determines an anomaly of the fluid controller by comparing a detection value detected by the pressure sensor to a predetermined threshold, and transmits a discrimination result of the anomaly of the fluid controller to a server.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: January 18, 2022
    Assignee: Fujikin Inc.
    Inventors: Akihiro Harada, Kouji Nishino, Ryousuke Dohi, Koji Kawada, Katsuyuki Sugita, Nobukazu Ikeda, Michio Yamaji, Tsutomu Shinohara, Ryutaro Tanno, Yuto Kawauchi
  • Patent number: 11216016
    Abstract: A flow rate control method for raising a flow rate performed in a flow control device having a first control valve, a second control valve downstream of the first control valve, and a pressure sensor for measuring a pressure between the first and the second control valves, comprises a step (a) of determining a pressure remaining downstream of the first control valve in a state of closing the second control valve, and a step (b) of controlling the pressure remaining downstream of the first control valve by adjusting the opening degree of the second control valve based on the output of the pressure sensor to flow the fluid downstream the second control valve at the first flow rate.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: January 4, 2022
    Assignee: FUJIKIN INCORPORATED
    Inventors: Kaoru Hirata, Shinya Ogawa, Katsuyuki Sugita, Kouji Nishino, Nobukazu Ikeda
  • Publication number: 20090169707
    Abstract: A process of producing whole wheat flour including the steps of (1) coarsely grinding wheat kernels, (2) separating the resulting ground product into a fine fraction with an average particle size less than a size ranging from 150 to 200 ?m and a coarse fraction with an average particle size more than that of the fine fraction and at or above a size ranging from 150 to 200 ?m, (3) pulverizing the coarse fraction by impact grinding, (4) fractionating the resulting ground product obtained in step (3) to collect a fine fraction with an average particle size less than a size ranging from 150 to 200 ?m, and (5) combining the fine fraction from step (2) and the fine fraction obtained in step (4). Preferably, the coarse fraction obtained in step (2) is subjected to a heat-moisture treatment, and the heat-moisturized fraction is pulverized by impact grinding in step (3).
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicants: NISSHIN FLOUR MILLING INC., NISSHIN SEIFUN GROUP INC.
    Inventors: Yasuo ITO, Koji MURAKAMI, Satoshi SEKIGUCHI, Takeshi IWAKURA, Katsuyuki IKEDA
  • Publication number: 20060144583
    Abstract: A casing is configured to be separable into a fire panel-side part which contains an air-mixing door and mode doors, and is integrally connected to an instrument panel, and a fire panel-side module which contains an evaporator, and a heater core. The fire panel-side module is connected to the instrument panel via the fire panel-side part. When the instrument panel is removed, only the fire panel-side part can be removed together with the instrument panel.
    Type: Application
    Filed: March 7, 2006
    Publication date: July 6, 2006
    Applicant: Zexel Valeo Climate Control Corporation
    Inventors: Daisuke Araki, Hideki Nagano, Eiji Yanagida, Akitoshi Noguchi, Katsuyuki Ikeda, Tsutomu Nakamigawa, Takehide Matsumoto