Patents by Inventor Yusaku Yamada

Yusaku Yamada 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).

  • Patent number: 11925639
    Abstract: Provided is a pharmaceutical composition for treating a tumor, which is used in combination therapy of lenvatinib and (6S,9aS)—N-benzyl-8-({6-[3-(4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: March 12, 2024
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Yoichi Ozawa, Yusaku Hori, Kazuhiko Yamada, Hiroshi Kamiyama, Masahiro Matsuki
  • Patent number: 10960720
    Abstract: A connecting structure for an articulated vehicle includes a first vehicle and a second vehicle connected via a coupler along a travelling direction of the articulated vehicle. The structure includes: a pair of anchors disposed at an end of the first vehicle so as to be on both sides of the coupler in a direction perpendicular to the travelling direction in plan view, the end facing the second vehicle; a pair of supports disposed at an end of the second vehicle so as to be on both sides of the coupler in the direction perpendicular to the travelling direction in plan view, the end facing the first vehicle; and a connecting cord having both ends connected to the anchors with an intermediate portion of the connecting cord being supported by the supports. The supports support the connecting cord in a manner allowing for movement of the connecting cord.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: March 30, 2021
    Assignee: SENYO KOGYO CO., LTD.
    Inventor: Yusaku Yamada
  • Publication number: 20200298640
    Abstract: A connecting structure for an articulated vehicle includes a first vehicle and a second vehicle connected via a coupler along a travelling direction of the articulated vehicle. The structure includes: a pair of anchors disposed at an end of the first vehicle so as to be on both sides of the coupler in a direction perpendicular to the travelling direction in plan view, the end facing the second vehicle; a pair of supports disposed at an end of the second vehicle so as to be on both sides of the coupler in the direction perpendicular to the travelling direction in plan view, the end facing the first vehicle; and a connecting cord having both ends connected to the anchors with an intermediate portion of the connecting cord being supported by the supports. The supports support the connecting cord in a manner allowing for movement of the connecting cord.
    Type: Application
    Filed: March 10, 2016
    Publication date: September 24, 2020
    Inventor: Yusaku Yamada
  • Patent number: 10391413
    Abstract: The swinging apparatus includes a base, a support located above the base, a coupler disposed between the base and the support and including a universal joint, and linear actuators disposed between the base and the support. Each of the linear actuators includes a first end and a second end located on an opposing side to the first end. The first end is mechanically connected to one of the base and the support. The second end is configured to freely move touching a surface of the other of the base and the support.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: August 27, 2019
    Assignee: SENYO KOGYO CO., LTD.
    Inventor: Yusaku Yamada
  • Publication number: 20180369701
    Abstract: The swinging apparatus includes a base, a support located above the base, a coupler disposed between the base and the support and including a universal joint, and linear actuators disposed between the base and the support. Each of the linear actuators includes a first end and a second end located on an opposing side to the first end. The first end is mechanically connected to one of the base and the support. The second end is configured to freely move touching a surface of the other of the base and the support.
    Type: Application
    Filed: January 31, 2017
    Publication date: December 27, 2018
    Inventor: Yusaku Yamada
  • Patent number: 9709412
    Abstract: An object of the present invention is to provide a navigation apparatus, a vehicle information display apparatus, and a vehicle information display system, that enables a travelable range to be recognized even while a user is not riding on an electric vehicle. A vehicle information display system according to the present invention includes a navigation apparatus and a vehicle information display apparatus.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: July 18, 2017
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yusaku Yamada, Yuji Funaba, Yasuhiro Ishii
  • Publication number: 20160091889
    Abstract: A numerical control system for controlling a plurality of machining tools by a host computer connected to the machining tools via communication line, having a host-computer-side numerical control device including a control information generation unit, and a machining-tool-side numerical control device, installed in each machining tool, including a shaft control unit configured to control a shaft of the machining tool based on the control information sent from the host computer and a machining-tool-side network control unit configured to send the feedback information to the host computer.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 31, 2016
    Inventors: Masatoshi NAKAJIMA, Koichi MURATA, Mamoru KUBO, Yusaku YAMADA
  • Publication number: 20150336467
    Abstract: An object of the present invention is to provide a navigation apparatus, a vehicle information display apparatus, and a vehicle information display system, that enables a travelable range to be recognized even while a user is not riding on an electric vehicle. A vehicle information display system according to the present invention includes a navigation apparatus and a vehicle information display apparatus.
    Type: Application
    Filed: August 5, 2015
    Publication date: November 26, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yusaku YAMADA, Yuji FUNABA, Yasuhiro ISHll
  • Patent number: 9134136
    Abstract: A vehicle information display system according to the present invention includes a navigation apparatus and a vehicle information display apparatus. The navigation apparatus includes: a storage section mounted on an electric vehicle, for storing map information and a destination; an own vehicle position information acquisition section for obtaining own vehicle position information; a remaining power amount acquisition section for obtaining a remaining power amount; a travel cost calculation section for calculating a power cost based on the map information, the destination, and the own vehicle position information; a travelable range calculation section for calculating a travelable range based on the power cost and the remaining power amount; and a communication section for transmitting vehicle information including the travelable range to the outside.
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: September 15, 2015
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yusaku Yamada, Yuji Funaba, Yasuhiro Ishii
  • Publication number: 20120253655
    Abstract: A vehicle information display system according to the present invention includes a navigation apparatus and a vehicle information display apparatus. The navigation apparatus includes: a storage section mounted on an electric vehicle, for storing map information and a destination; an own vehicle position information acquisition section for obtaining own vehicle position information; a remaining power amount acquisition section for obtaining a remaining power amount; a travel cost calculation section for calculating a power cost based on the map information, the destination, and the own vehicle position information; a travelable range calculation section for calculating a travelable range based on the power cost and the remaining power amount; and a communication section for transmitting vehicle information including the travelable range to the outside.
    Type: Application
    Filed: January 26, 2010
    Publication date: October 4, 2012
    Inventors: Yusaku Yamada, Yuji Funaba, Yasuhiro Ishii
  • Patent number: 8140177
    Abstract: A numerical controller having an interference prevention function whereby calculation for preventing interference is reliably performed. The numerical controller has the function of defining interference regions corresponding to multiple machine structural objects, respectively, moving the interference regions in accordance with machine coordinate values of the machine structural objects updated by interpolation, and performing an interference check to determine whether or not the interference regions interfere with each other. Interference check computation period automatic adjusting means automatically adjusts an interference check computation period, based on the value obtained by dividing a computation time required for the interference check by time of occupancy of the interference check within one interpolation period. Interference region expanding means expands the interference regions, based on the highest of feed velocities of respective axes and the interference check computation period.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: March 20, 2012
    Assignee: FANUC Ltd
    Inventors: Soichiro Ide, Yusaku Yamada, Osamu Hanaoka
  • Publication number: 20090062955
    Abstract: A numerical controller having an interference prevention function whereby calculation for preventing interference is reliably performed. The numerical controller has the function of defining interference regions corresponding to multiple machine structural objects, respectively, moving the interference regions in accordance with machine coordinate values of the machine structural objects updated by interpolation, and performing an interference check to determine whether or not the interference regions interfere with each other. Interference check computation period automatic adjusting means automatically adjusts an interference check computation period, based on the value obtained by dividing a computation time required for the interference check by time of occupancy of the interference check within one interpolation period. Interference region expanding means expands the interference regions, based on the highest of feed velocities of respective axes and the interference check computation period.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 5, 2009
    Applicant: FANUC LTD
    Inventors: Soichiro IDE, Yusaku YAMADA, Osamu HANAOKA
  • Patent number: 7174235
    Abstract: Control programs for machine tools and industrial machines include programs that control axis motion, and programs, that periodically execute machine sequence control. Both the axis motion control programs and the sequence programs are coded in an NC program format. The controller analyzes the sequence programs created in NC program format, converts them into executable form, and executes the executable-form programs periodically from when power to the machine is turned on until the power is shut down.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: February 6, 2007
    Assignee: Fanuc Ltd
    Inventors: Kentaro Fujibayashi, Yusaku Yamada
  • Publication number: 20040204774
    Abstract: Control programs for machine tools and industrial machines include programs that control axis motion, and programs, that periodically execute machine sequence control. Both the axis motion control programs and the sequence programs are coded in an NC program format. The controller analyzes the sequence programs created in NC program format, converts them into executable form, and executes the executable-form programs periodically from when power to the machine is turned on until the power is shut down.
    Type: Application
    Filed: March 30, 2004
    Publication date: October 14, 2004
    Applicant: FANUC LTD
    Inventors: Kentaro Fujibayashi, Yusaku Yamada
  • Patent number: 6647353
    Abstract: An acceleration/deceleration method capable of synchronizing two axes in velocity and also in position is disclosed. A follower axis X continues to be accelerated after a velocity Vx of the follower axis X reaches a target velocity Vy of an objective axis Y and the acceleration is changed over to a deceleration to achieve the target velocity Vy. The time for changing over the acceleration to the deceleration is determined so that the motion amount of the position Px of the follower axis X in excess of the motion amount of the position Py of the objective axis Y is equal to the sum of the displaced motion amount in the acceleration motion and an initial positional difference. Thus, the position and velocity of the follower axis X coincide with the position and velocity of the objective axis Y to achieve complete synchronism of the two axes in the case where there is a positional difference and a velocity difference between the two axes.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: November 11, 2003
    Assignee: Fanuc Ltd.
    Inventors: Kentaro Fujibayashi, Tetsuo Hishikawa, Yusaku Yamada
  • Publication number: 20020069029
    Abstract: An acceleration/deceleration method capable of synchronizing two axes in velocity and also in position. The follower axis X is continued to be accelerated after the velocity Vx of the follower axis X reaches the target velocity Vy of the follower axis Y and the acceleration is changed over to a deceleration to direct the target velocity Vy. The time for changing over the acceleration to the deceleration is determined so that the motion amount of the position Px of the follower axis X in excess of the motion amount of the position Py of the objective axis Y is equal to the sum of the displaced motion amount in the acceleration motion and an initial positional difference. Thus, the position and velocity of the follower axis X coincide with the position and velocity of the objective axis Y to achieve complete synchronism of the two axes in the case where there is a positional difference and a velocity difference between the two axes.
    Type: Application
    Filed: October 12, 2001
    Publication date: June 6, 2002
    Applicant: Fanuc Limited
    Inventors: Kentaro Fujibayashi, Tetsuo Hishikawa, Yusaku Yamada
  • Patent number: 6133705
    Abstract: A numeric array of move command data Qi constituting a reference cam diagram F (.theta.) is stored in advance in a data table of a CMOS memory. Alternatively, a shift position of a cam corresponding to a rotational angle .theta. of the cam is stored in advance so that move command data can be generated by obtaining the shift position of the cam from the rotational angle of the cam based on the rotational angle value. In response to the input of a shift Ka in the lift direction, shift Kb in the pitch-circle direction, maximum lift Kc, and data number n as a criterion for extension or compression in the pitch-circle direction, the move command data can be corrected by automatic processing by means of a motion controller. Thus, final move command data Pk can be generated and outputted as position commands.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: October 17, 2000
    Assignee: Fanuc Ltd.
    Inventors: Hideaki Inoue, Kentaro Fujibayashi, Yusaku Yamada