Patents by Inventor Hideyuki Maruyama

Hideyuki Maruyama 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).

  • Printing apparatus and carriage apparatus
    Patent number: 11926152
    Abstract: A printing apparatus includes a carriage mounted with a printing unit; a first motor configured to move the carriage in a predetermined direction; a second motor configured to move the carriage in the predetermined direction; and a control unit. The control unit executes a first mode in which, when causing the printing unit to perform printing under a first printing condition, the first motor is driven in a first direction and the second motor is driven in the first direction, and a second mode in which, when causing the printing unit to perform printing under a second printing condition different from the first printing condition, the first motor is driven in the first direction and the second motor is driven in the first direction while changing an output ratio between the first motor and the second motor.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: March 12, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryohei Maruyama, Daigo Kuronuma, Masakazu Nagashima, Tomohito Abe, Kenta Iimura, Hiromasa Yoneyama, Naoaki Wada, Kichinosuke Hirokawa, Akira Fujikake, Toshiaki Yamaguchi, Hideyuki Nozawa
  • Epoxy resin, epoxy resin composition, epoxy resin cured product, and composite material
    Patent number: 11919995
    Abstract: An epoxy resin, comprising an epoxy compound having two or more mesogenic structures, and having a loss tangent of 1 or more at 35° C. before curing.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: March 5, 2024
    Assignee: RESONAC CORPORATION
    Inventors: Naoki Maruyama, Tomoko Higashiuchi, Kazumasa Fukuda, Hideyuki Katagi, Yuki Nakamura, Yoshitaka Takezawa
  • Tablet composition containing Kampo medicinal extract and its manufacturing process
    Patent number: 7326427
    Abstract: A Kampo medicinal extract-containing tablet composition contains a Kampo medicinal extract powder, cellulose glycolate and sodium hydrogen carbonate. It preferably further contains silicic anhydride. A process to manufacture a Kampo medicinal extract-containing tablet composition by the step of adding silicic anhydride and water to a Kampo medicinal extract powder, stirring and granulating the mixture, and the step of mixing the granulated substance with cellulose glycolate and sodium hydrogen carbonate. The Kampo medicinal extract-containing tablet composition can be satisfactorily disintegrated and dissolved and a process for manufacturing the same, by formulating specific compounds to a Kampo medicinal extract powder.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: February 5, 2008
    Assignee: Tsumura & Co.
    Inventors: Kazuhiro Matsumoto, Hideyuki Maruyama, Yoshihiko Nagano, Masayuki Ishimaru
  • Tablet composition containing chinese orthodox medicine extract and process for producing the same
    Publication number: 20050163868
    Abstract: A Kampo medicinal extract-containing tablet composition contains a Kampo medicinal extract powder, cellulose glycolate and sodium hydrogen carbonate. It preferably further contains silicic anhydride. A process to manufacture a Kampo medicinal extract-containing tablet composition by the step of adding silicic anhydride and water to a Kampo medicinal extract powder, stirring and granulating the mixture, and the step of mixing the granulated substance with cellulose glycolate and sodium hydrogen carbonate. The Kampo medicinal extract-containing tablet composition can be satisfactorily disintegrated and dissolved and a process for manufacturing the same, by formulating specific compounds to a Kampo medicinal extract powder.
    Type: Application
    Filed: July 10, 2003
    Publication date: July 28, 2005
    Inventors: Kazuhiro Matsumoto, Hideyuki Maruyama, Yoshihiko Nagano, Masayuki Ishimaru
  • Radio-frequency module for a communication device
    Patent number: D530708
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: October 24, 2006
    Assignee: Taiyo Yuden Co., Ltd.
    Inventor: Hideyuki Maruyama
  • Radio-frequency module for a communication device
    Patent number: D537816
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: March 6, 2007
    Assignee: Taiyo Yuden Co., Ltd.
    Inventor: Hideyuki Maruyama