Patents by Inventor Yu Kurosawa

Yu Kurosawa 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).

  • Measurement system
    Patent number: 10139431
    Abstract: If input signal is transmitted to a main body unit, a sensor amplifier stores the input signal in itself as measurement data, and transmits the input signal with the added transfer order information to the main body unit. By checking the transfer order information added to the input signal, the main body unit can confirm if the input signal is deficient or not. Upon the end of the measurement of the physical quantity, the main body unit transmits the retransmission request that requests the retransmission of the deficient portion of the data to the sensor amplifier. According to the retransmission request from the main body unit, the sensor amplifier extracts the deficient portion of the input signal data stored in itself and retransmits the extracted input signal data to the main body unit.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: November 27, 2018
    Assignee: RION CO., LTD.
    Inventors: Yasutaka Nakajima, Kiyokatsu Iwahashi, Masaharu Ohya, Toshihiro Ueta, Naru Sato, Ryota Hotta, Yu Kurosawa, Yuichi Yonemoto
  • MEASUREMENT SYSTEM
    Publication number: 20150168457
    Abstract: If input signal is transmitted to a main body unit, a sensor amplifier stores the input signal in itself as measurement data, and transmits the input signal with the added transfer order information to the main body unit. By checking the transfer order information added to the input signal, the main body unit can confirm if the input signal is deficient or not. Upon the end of the measurement of the physical quantity, the main body unit transmits the retransmission request that requests the retransmission of the deficient portion of the data to the sensor amplifier. According to the retransmission request from the main body unit, the sensor amplifier extracts the deficient portion of the input signal data stored in itself and retransmits the extracted input signal data to the main body unit.
    Type: Application
    Filed: May 8, 2013
    Publication date: June 18, 2015
    Applicant: RION CO., LTD.
    Inventors: Yasutaka Nakajima, Kiyokatsu Iwahashi, Masaharu Ohya, Toshihiro Ueta, Naru Sato, Ryota Hotta, Yu Kurosawa, Yuichi Yonemoto
  • Personal computer
    Patent number: D590824
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: April 21, 2009
    Assignee: Fujitsu Limited
    Inventors: Yu Kurosawa, Makoto Sawaguchi
  • Personal computer
    Patent number: D616435
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: May 25, 2010
    Assignee: Fujitsu Limited
    Inventors: Yu Kurosawa, Hisao Morooka, Hiroyuki Fujita
  • Electronic computer with display unit
    Patent number: D680108
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: April 16, 2013
    Assignee: Fujitsu Frontech Limited
    Inventors: Mitsuaki Kumagai, Takao Obata, Noboru Ishii, Toshikazu Minegishi, Yoshiaki Kasai, Ichiro Yamamoto, Atsushi Kobayashi, Yoshikazu Kawamoto, Yoshihito Kouda, Katsutoshi Matsuura, Kazuhito Miura, Taku Ando, Tomohiro Takizawa, Yu Kurosawa, Yuki Zetsu
  • Electronic calculator
    Patent number: D706865
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: June 10, 2014
    Assignee: Fujitsu Frontech Limited
    Inventors: Mitsuaki Kumagai, Takao Obata, Noboru Ishii, Toshikazu Minegishi, Yoshiaki Kasai, Ichiro Yamamoto, Atsushi Kobayashi, Yoshikazu Kawamoto, Yoshihito Kouda, Katsutoshi Matsuura, Kazuhito Miura, Taku Ando, Tomohiro Takizawa, Yu Kurosawa, Yuki Zetsu
  • Personal computer
    Patent number: D714783
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: October 7, 2014
    Assignee: Fujitsu Limited
    Inventors: Tomohiro Takizawa, Yu Kurosawa, Yuko Saito
  • Base station
    Patent number: D717284
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: November 11, 2014
    Assignee: Fujitsu Limited
    Inventors: Yu Kurosawa, Hisao Morooka
  • Cash register
    Patent number: D722640
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: February 17, 2015
    Assignee: Fujitsu Frontech Limited
    Inventors: Toshimasa Miyake, Takashi Yoshida, Tomohiro Takizawa, Yu Kurosawa
  • Base station
    Patent number: D742864
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: November 10, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Yu Kurosawa, Eiji Nagao, Hisao Morooka
  • Personal computer
    Patent number: D826930
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 28, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Yuki Iida, Kohei Okamoto, Masahiro Fujimoto, Yu Kurosawa, Hiroyuki Fujita