Patents by Inventor Takao Matsuda

Takao Matsuda 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: 20240280940
    Abstract: A case including a first case which has a retaining portion provided on an outer circumference thereof, an exterior member which has an engaging portion with which the retaining portion engaged, and covers the outer circumference of the first case, a second case which is arranged on upper parts of the first case and the exterior member, and a fastening member which attaches the second case to the first case by fastening the second case to the exterior member.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 22, 2024
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Yoshiki NAKATSUKA, Takao MATSUDA
  • Patent number: 12044042
    Abstract: A door opening device for an access door includes an upper lock device, a lower lock device, and a handle device, the lower lock device has a first bias member for biasing a lower opening lever in an opposite direction to an unlocking direction, the handle device has a handle into which an unlocking operation is inputted, a first lever to which an upper cable and a lower cable are connected, a second lever which rotates in a first direction in response to an unlocking operation and transmits this rotation to the first lever, and a second bias member for restoring the second lever to an initial position, and the second lever has a play stroke defined between a point in time when the second lever starts to rotate from the initial position to a point in time when the second lever transmits the rotation to the first lever.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: July 23, 2024
    Assignee: Mitsui Kinzoku Act Corporation
    Inventors: Yosuke Matsuda, Tatsuya Takayama, Takao Taga
  • Publication number: 20240231278
    Abstract: A case including a case main body, a first exterior case which is arranged around an outer circumferential portion of the case main body, and a second exterior case which includes an impact receiving portion that is opposed to an inner circumferential portion of at least one of an upper part and a lower part of the first exterior case, and is attached to at least one of the upper part and the lower part of the first exterior case.
    Type: Application
    Filed: December 8, 2023
    Publication date: July 11, 2024
    Applicant: Casio Computer Co., Ltd.
    Inventors: Yoshiki NAKATSUKA, Takao MATSUDA
  • Patent number: 12007720
    Abstract: A case including a first case which has a retaining portion provided on an outer circumference thereof, an exterior member which has an engaging portion with which the retaining portion is engaged, and covers the outer circumference of the first case, a second case which is arranged on upper parts of the first case and the exterior member, and a fastening member which attaches the second case to the first case by fastening the second case to the exterior member.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: June 11, 2024
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Yoshiki Nakatsuka, Takao Matsuda
  • Publication number: 20240134317
    Abstract: A case including a case main body, a first exterior case which is arranged around an outer circumferential portion of the case main body, and a second exterior case which includes an impact receiving portion that is opposed to an inner circumferential portion of at least one of an upper part and a lower part of the first exterior case, and is attached to at least one of the upper part and the lower part of the first exterior case.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 25, 2024
    Applicant: Casio Computer Co., Ltd.
    Inventors: Yoshiki NAKATSUKA, Takao MATSUDA
  • Patent number: 11880166
    Abstract: A case including a case main body, a first exterior case which is arranged around an outer circumferential portion of the case main body, and a second exterior case which includes an impact receiving portion that is opposed to an inner circumferential portion of at least one of an upper part and a lower part of the first exterior case, and is attached to at least one of the upper part and the lower part of the first exterior case.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: January 23, 2024
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Yoshiki Nakatsuka, Takao Matsuda
  • Publication number: 20220057754
    Abstract: A case including a case main body, a first exterior case which is arranged around an outer circumferential portion of the case main body, and a second exterior case which includes an impact receiving portion that is opposed to an inner circumferential portion of at least one of an upper part and a lower part of the first exterior case, and is attached to at least one of the upper part and the lower part of the first exterior case.
    Type: Application
    Filed: August 10, 2021
    Publication date: February 24, 2022
    Applicant: CASIO COMPUTER CO., LTD
    Inventors: Yoshiki NAKATSUKA, Takao MATSUDA
  • Publication number: 20210278805
    Abstract: A case including a first case which has a retaining portion provided on an outer circumference thereof, an exterior member which has an engaging portion with which the retaining portion is engaged, and covers the outer circumference of the first case, a second case which is arranged on upper parts of the first case and the exterior member, and a fastening member which attaches the second case to the first case by fastening the second case to the exterior member.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 9, 2021
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Yoshiki NAKATSUKA, Takao MATSUDA
  • Publication number: 20060217874
    Abstract: A controller device, after switching a traffic signal displayed on traffic signal equipment from a cross inhibition signal to a non cross inhibition signal, makes the traffic signal equipment display the non cross inhibition signal during a second time period before a second set time passes after a first time period ends to switch from the non cross inhibition signal to the cross inhibition signal responding to end of the second time period, if a detection signal indicating a target person of extension is received from a traverser detecting device during the first time period before a first set time passes after switching from the cross inhibition signal to the non cross inhibition signal. If no detection signal is received during the first time period, the controller device switches from the non cross inhibition signal to the cross inhibition signal responding to end of the first time period.
    Type: Application
    Filed: June 27, 2005
    Publication date: September 28, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Ueda, Shinji Togawa, Takao Matsuda, Mitsunori Yanagihara
  • Publication number: 20060061807
    Abstract: The present invention is a printing control apparatus controlling a printing machine, in which the printing control apparatus causing the printing machine to sequentially print, for normal use, a plurality of sets of copies for a printing matter including a plurality of sheets as a set of copies, set by set; the printing control apparatus causing the printing machine to print a sheet for the printing matter for sample use in a page sequence of the printing matter, while a predetermined number of sets of copies for the printing matter printed for normal use is printed; the printing matter printed for normal use is ejected to an output tray of the printing machine; and the printing matter for sample use is ejected separately from the printing matter for normal use.
    Type: Application
    Filed: August 25, 2005
    Publication date: March 23, 2006
    Inventor: Takao Matsuda
  • Publication number: 20050099533
    Abstract: In a folding type portable electronic appliance, the portable electronic appliance is equipped with a main body portion having a wireless unit, a lid portion having a display unit, and a coupling portion for hinge-coupling the main body portion in a pivotable manner on one edge side thereof and for hinge-coupling the lid portion in a pivotable manner on the other edge side thereof. In the portable electronic appliance, the lid portion is foldable with respect to the main body portion, and a camera module is further provided on the coupling portion, which is directed from the main body portion to the lid portion. In addition, the portable electronic appliance is equipped with a camera control unit for controlling an imaging operation of the camera module, a control unit for controlling initiating/accomplishing operations of the camera module and for controlling the wireless unit, and an address/data bus processing unit for controlling data communication operations of the respective units.
    Type: Application
    Filed: November 4, 2004
    Publication date: May 12, 2005
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Takao Matsuda, Shoichi Nagatomo
  • Patent number: D587235
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: February 24, 2009
    Assignee: Casio Hitachi Mobile Communications Co., Ltd.
    Inventors: Norihito Hanafusa, Yukinori Ido, Takao Matsuda
  • Patent number: D688219
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: August 20, 2013
    Assignee: NEC Casio Mobile Communications Ltd.
    Inventors: Hayato Ikezu, Shinobu Sugioka, Takao Matsuda
  • Patent number: D808386
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: January 23, 2018
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventor: Takao Matsuda
  • Patent number: D874946
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: February 11, 2020
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventor: Takao Matsuda
  • Patent number: D912534
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: March 9, 2021
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventors: Takao Matsuda, Seiji Syoubayashi
  • Patent number: D922882
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: June 22, 2021
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventors: Ryo Amikura, Takao Matsuda
  • Patent number: D934699
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: November 2, 2021
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventors: Takao Matsuda, Hideki Watanabe
  • Patent number: D1015916
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: February 27, 2024
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventors: Tomohiro Hamaue, Hideki Watanabe, Takao Matsuda
  • Patent number: D1031486
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: June 18, 2024
    Assignee: CASIO KEISANKI KABUSHIKI KAISHA
    Inventors: Ryo Amikura, Takao Matsuda