Patents by Inventor Gen Okabe

Gen Okabe 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: 20230407054
    Abstract: A resin composition containing a nanocellulose and a polymer of an ethylenically unsaturated monomer, wherein the nanocellulose contains an oxide of a cellulose raw material by a hypochlorous acid or a salt thereof, is substantially free of a N-oxyl compound, and satisfies following (I) and/or (II): (I) zeta potential is ?30 mV or less; and (II) light transmittance in a mixed solution in which the nanocellulose and water are mixed and which has a solid content concentration of 0.1 mass % is 95% or more.
    Type: Application
    Filed: September 15, 2021
    Publication date: December 21, 2023
    Applicant: TOAGOSEI CO., LTD.
    Inventors: Daisuke KAMIYA, Shiroshi MATSUKI, Akihiro GOTOU, Gen OKABE
  • Publication number: 20230002642
    Abstract: A curable composition containing: a methylene malonate compound, and a Lewis acidic compound. The methylene malonate compound is preferably a compound represented by formula (1) or formula (2). In the formulae (1) and (2), X1 to X4 each independently represent O, NR, or C(R)2, R's each independently represent a hydrogen atom, an alkyl group, or an aryl group, R1 and R2 each independently represent an alkyl group or an aryl group, and R3 represents an alkylene group, an arylene group, or a group obtained by combining two or more of these groups.
    Type: Application
    Filed: September 10, 2020
    Publication date: January 5, 2023
    Inventors: Michihiro KAAI, Kento OOMURA, Gen OKABE
  • Publication number: 20220380615
    Abstract: A curable composition containing: a methylene malonate compound; a 2-cyanoacrylate compound; and a Lewis acidic compound. The methylene malonate compound is preferably a compound represented by formula (1) or formula (2). In the formulae (1) and (2), X1 to X4 each independently represent O, NR, or C(R)2, R's each independently represent a hydrogen atom, an alkyl group, or an aryl group, R1 and R2 each independently represent an alkyl group or an aryl group, and R3 represents an alkylene group, an arylene group, or a group obtained by combining two or more of these groups.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 1, 2022
    Inventors: Michihiro KAAI, Kento OOMURA, Gen OKABE
  • Patent number: 5798843
    Abstract: An image processing system with a buffer memory for use in a facsimile device. An image processing apparatus comprising an image read unit for operating continuously to read an image on an original document, a buffer memory for temporarily storing image data of the image on the original that is read by the image read unit, a compressing unit for compressing the image data stored in the buffer memory into code data, and a buffer memory controller for controlling the operation of writing the image data into the buffer memory and the operation of reading the image data from the buffer memory. The image data processing device with buffer memory, which can continuously operate an image input terminal and/or an image output terminal, using a buffer memory which has a less number of the memory elements than a page memory.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: August 25, 1998
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Susumu Yamamoto, Toshio Nakada, Toshifumi Nakamura, Gen Okabe
  • Patent number: 5710638
    Abstract: An image processing system with a buffer memory for use in a facsimile device. An image processing apparatus comprising an image read unit for operating continuously to read an image on an original document, a buffer memory for temporarily storing image data of the image on the original that is read by the image read unit, a compressing unit for compressing the image data stored in the buffer memory into code data, and a buffer memory controller for controlling the operation of writing the image data into the buffer memory and the operation of reading the image data from the buffer memory. The image data processing device with buffer memory, which can continuously operate an image input terminal and/or an image output terminal, using a buffer memory which has a less number of the memory elements than a page memory.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: January 20, 1998
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Susumu Yamamoto, Toshio Nakada, Toshifumi Nakamura, Gen Okabe
  • Patent number: 5337156
    Abstract: A facsimile in which various kinds of management reports on its operation conditions are output. In the facsimile, when outputting a management report about the facsimile itself, the contents of the management report are once converted into code data and the code data are then stored in a code storage unit. After that, the stored code data are output from an image recording unit in the same manner as the code data of an image received from outside in the code storage unit is output.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: August 9, 1994
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Toshifumi Nakamura, Gen Okabe, Susumu Yamamoto