Patents by Inventor Yosuke OCHI

Yosuke OCHI 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).

  • THERMAL TREATMENT APPARATUS, AND TONER MANUFACTURING METHOD
    Publication number: 20240118639
    Abstract: A thermal treatment apparatus includes a treatment tank including a treatment chamber to perform thermal treatment on toner particles; a toner particle supply unit configured to supply toner particles into the treatment chamber; and a hot air supply unit including a supply port to supply hot air into the treatment chamber. The supply port of the hot air supply unit is disposed on a ceiling of the treatment chamber. The treatment tank further includes: a columnar member that is vertically disposed at the center inside of the treatment chamber; and a protruded member that is disposed at an upper end of the columnar member and has an approximately conical shape protruding toward the ceiling. The columnar member has a cylindrical shape and a radius of curvature RCP (mm) of an upper end edge in a vertical cross-section thereof is 5<RCP<75.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 11, 2024
    Inventors: TAKESHI OHTSU, KOH ISHIGAMI, KOUICHIROU OCHI, YOSUKE IWASAKI, DAISUKE YAMASHITA, HISASUKE KAJIHARA
  • FLUORINE-CONTAINING ALKYL AMMONIUM BORATE COMPOUND AND METHOD FOR PRODUCING SAME
    Publication number: 20230183393
    Abstract: A compound may be useful as a co-catalyst for polymerizing olefin, diene, and acetylene. A fluorine-containing alkylammonium borate compound of formula (1): wherein each symbol is as defined in the specification, may be highly active and useful as a co-catalyst used for the polymerization reactions of olefin, diene, and acetylene, compositions containing same. Production methods of such a fluorine-containing alkylammonium borate compound are also provided.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 15, 2023
    Applicant: AGC INC.
    Inventors: Takuya FUJIMOTO, Yosuke OCHI
  • NOVEL BORATE COMPOUND-CONTAINING COMPOSITION
    Publication number: 20230028045
    Abstract: A borate compound-composition may contain soluble in hydrocarbon solvents and useful as a cocatalyst for solution polymerization of olefins or dienes. A composition containing a compound of formula (1) and a compound of formula (4): wherein each symbol is as defined in the specification, which is useful as a cocatalyst for polymerization of olefins or dienes, and a production method thereof can be provided.
    Type: Application
    Filed: September 8, 2022
    Publication date: January 26, 2023
    Applicant: AGC INC.
    Inventors: Yosuke OCHI, Takuya FUJIMOTO
  • Method for producing pyrazole derivative
    Patent number: 10239841
    Abstract: The invention relates to a production method of pyrazole derivative (6) by reacting compound (5) with an oxidant. wherein R1, R2, R3, X1, X2 and Z1 are as defined herein.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: March 26, 2019
    Assignee: AGC Inc.
    Inventors: Yuichiro Ishibashi, Yosuke Ochi, Noriaki Miyake, Yusuke Yamazaki, Shota Shimizu
  • METHOD FOR PRODUCING PYRAZOLE DERIVATIVE
    Publication number: 20180079725
    Abstract: The invention relates to a production method of pyrazole derivative (6) by reacting compound (5) with an oxidant. wherein R1, R2, R3, X1, X2 and Z1 are as defined herein.
    Type: Application
    Filed: March 23, 2016
    Publication date: March 22, 2018
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Yuichiro ISHIBASHI, Yosuke OCHI, Noriaki MIYAKE, Yusuke YAMAZAKI, Shota SHIMIZU