Patents by Inventor Mamoru Kawasaki

Mamoru Kawasaki 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: 9789639
    Abstract: A mold-clamping device includes a fixed mold plate including a fixed mold; a movable mold plate including a movable mold; a hydraulic cylinder allowing the movable mold plate to approach or be separated from the fixed mold plate; a hydraulic pressure supply source supplying a hydraulic fluid to the hydraulic cylinder; and a control unit performing driving control on the hydraulic pressure supply source. The control unit includes a flow rate decrease control unit for deceleration for decreasing a flow rate of the hydraulic fluid according to a deceleration gradient set in advance when a movement of the movable mold plate is decelerated according to the deceleration gradient, and a flow rate increase control unit for controlling the flow rate of the hydraulic fluid to increase when the flow rate of the hydraulic fluid is decreased according to the deceleration gradient by the flow rate decrease control unit.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: October 17, 2017
    Assignee: MITSUBISHI HEAV INDUSTRIES PLASTIC TECHNOLOGY CO., LTD.
    Inventors: Masaaki Ikarashi, Mamoru Kawasaki, Takehiro Irie, Toshihiko Kariya
  • Patent number: 9475224
    Abstract: A hydraulic supply device of an injection molding machine is provided with: a first main hydraulic power source including a first main hydraulic pump having a variable capacity and driven by a first constant rotational speed motor, and a first main discharge pipe through which working oil flows; an auxiliary hydraulic power source including an auxiliary hydraulic pump driven by a servo motor and operated at a specific capacity, an auxiliary discharge pipe through which the working oil flows, and a check valve that regulates the inflow of working oil to the auxiliary hydraulic pump; a hydraulic control unit that controls the first main hydraulic power source and the auxiliary hydraulic power source; a junction pipe at which the first main discharge pipe and the auxiliary discharge pipe join; and a switching unit that switches the supply/non-supply of working oil for a hydraulic actuator.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: October 25, 2016
    Assignee: MITSUBISHI HEAVY INDUSTRIES PLASTIC TECHNOLOGY CO., LTD.
    Inventors: Masaaki Ikarashi, Mamoru Kawasaki
  • Patent number: 9441643
    Abstract: A hydraulic oil storage device and an injection molding device are provided with a connection box that partitions a storage region of a sub-tank into a first region that includes a flow channel opening portion for a coupling tube and a second region other than the first region, in which the connection box is provided with an internal region communication portion that brings the first region and the second region into communication, and causes a pressure loss equal to the pressure loss of the coupling tube, or a pressure loss greater than that pressure loss, and a return tube is connected to the sub-tank so that the flow channel outlet faces the first region.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: September 13, 2016
    Assignees: MITSUBISHI HEAVY INDUSTRIES, LTD., MITSUBISHI HEAVY INDUSTRIES PLASTIC TECHNOLOGY CO., LTD.
    Inventors: Masaaki Ikarashi, Mamoru Kawasaki, Yuichi Hosoi, Toshihiko Kariya, Yoshinao Komatsu
  • Publication number: 20150273750
    Abstract: A mold-clamping device includes a fixed mold plate including a fixed mold; a movable mold plate including a movable mold; a hydraulic cylinder allowing the movable mold plate to approach or be separated from the fixed mold plate; a hydraulic pressure supply source supplying a hydraulic fluid to the hydraulic cylinder; and a control unit performing driving control on the hydraulic pressure supply source. The control unit includes a flow rate decrease control unit for deceleration for decreasing a flow rate of the hydraulic fluid according to a deceleration gradient set in advance when a movement of the movable mold plate is decelerated according to the deceleration gradient, and a flow rate increase control unit for controlling the flow rate of the hydraulic fluid to increase when the flow rate of the hydraulic fluid is decreased according to the deceleration gradient by the flow rate decrease control unit.
    Type: Application
    Filed: January 30, 2013
    Publication date: October 1, 2015
    Applicant: Mitsubishi Heavy Industries Plastic Technology Co.
    Inventors: Masaaki Ikarashi, Mamoru Kawasaki, Takehiro Irie, Toshihiko Kariya
  • Publication number: 20130313746
    Abstract: A hydraulic supply device of an injection molding machine is provided with: a first main hydraulic power source including a first main hydraulic pump having a variable capacity and driven by a first constant rotational speed motor, and a first main discharge pipe through which working oil flows; an auxiliary hydraulic power source including an auxiliary hydraulic pump driven by a servo motor and operated at a specific capacity, an auxiliary discharge pipe through which the working oil flows, and a check valve that regulates the inflow of working oil to the auxiliary hydraulic pump; a hydraulic control unit that controls the first main hydraulic power source and the auxiliary hydraulic power source; a junction pipe at which the first main discharge pipe and the auxiliary discharge pipe join; and a switching unit that switches the supply/non-supply of working oil for a hydraulic actuator.
    Type: Application
    Filed: April 6, 2011
    Publication date: November 28, 2013
    Applicant: Mitsubishi Heavy Industries Plastic Technology Co. Ltd.
    Inventors: Masaaki Ikarashi, Mamoru Kawasaki
  • Publication number: 20090198047
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2?-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Application
    Filed: June 15, 2007
    Publication date: August 6, 2009
    Applicant: Isis Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Patent number: 7138517
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2?-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: November 21, 2006
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Patent number: 6660466
    Abstract: Compositions comprising novel di-nitrogen heterocycle compounds containing at least one N-meta-substituted alkaryl group are prepared. The compounds of the present invention are useful as antibacterial and as other pharmaceutical agents and as intermediates for preparation of other pharmaceutical agents. In addition, compounds of the present invention are useful as research reagents.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: December 9, 2003
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Pei-Pei Kung, Andrew Mamoru Kawasaki
  • Publication number: 20030187240
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2′-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Application
    Filed: January 28, 2003
    Publication date: October 2, 2003
    Applicant: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Patent number: 6610663
    Abstract: Compositions and methods for modulating the activity of RNA are disclosed. In accordance with preferred embodiments, antisense compositions are prepared comprising targeting and reactive portions. The reactive portions preferably comprise one or two imidazole functionalities conjugated to the targeting oligonucleotide via linkers with or without intervening intercalating moieties. Therapeutics, diagnostics and research methods also are disclosed, as are synthetic nucleosides and nucleoside fragments that can be elaborated into oligonucleotides.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: August 26, 2003
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Thomas Bruice, Charles John Guinosso, Andrew Mamoru Kawasaki, Richard Griffey
  • Patent number: 6531584
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2′-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: March 11, 2003
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Publication number: 20030004325
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2′-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Application
    Filed: November 28, 2001
    Publication date: January 2, 2003
    Applicant: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Publication number: 20020160972
    Abstract: Compositions and methods for modulating the activity of RNA are disclosed. In accordance with preferred embodiments, antisense compositions are prepared comprising targeting and reactive portions. The reactive portions preferably comprise one or two imidazole functionalities conjugated to the targeting oligonucleotide via linkers with or without intervening intercalating moieties. Therapeutics, diagnostics and research methods also are disclosed, as are synthetic nucleosides and nucleoside fragments that can be elaborated into oligonucleotides.
    Type: Application
    Filed: October 10, 2001
    Publication date: October 31, 2002
    Applicant: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Thomas Bruice, Charles John Guinosso, Andrew Mamoru Kawasaki, Richard Griffey
  • Patent number: 6358931
    Abstract: Compositions and methods for modulating the activity of RNA are disclosed, In accordance with preferred embodiments, antisense compositions are prepared targeting reactive portions. The reactive portions preferably comprise one or two imidazole functionalities conjugated to the targeting oligonucleotide via linkers with or without intervening intercalating moieties. Therapeutics, diagnostics and research methods also are disclosed, as are synthetic nucleosides and nucleoside fragments that can be elaborated into oligonucleotides.
    Type: Grant
    Filed: August 30, 1994
    Date of Patent: March 19, 2002
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Thomas Bruice, Charles John Guinosso, Andrew Mamoru Kawasaki, Richard Griffey
  • Patent number: 6337561
    Abstract: A generating system having a rotating type generator to interconnect a power system in order to output power of the generator to the power system comprises a generator, an exciting circuit and an excitation control section. It also comprises short-cycle stabilizing sections for outputting a short-cycle stabilizing signal for suppressing short-cycle power fluctuations according to at least one of an electric parameter and a mechanical parameter of the generator and a long-cycle stabilizing section for outputting a long-cycle stabilizing signal for suppressing long-cycle power fluctuations having a cycle time longer than short-cycle power fluctuations according to the mechanical parameter of the generator. The outputs of the short-cycle stabilizing sections and the long-cycle stabilizing section are sent to the excitation control section.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: January 8, 2002
    Assignees: Chubu Electric Power Co., Inc., Kabushiki Kaisha Toshiba
    Inventors: Yoshinari Sudou, Akira Takeuchi, Yoshinobu Mitani, Mamoru Kawasaki, Mikihito Andou, Kaiichirou Hirayama, Yoichi Uemura, Nobuo Fukushima, Toshiaki Sogabe
  • Patent number: 6194598
    Abstract: Nucleotide compositions containing aminooxy moieties are provided. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the nucleoside moieties of the oligonucleotide is modified to include an aminooxy moiety.
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: February 27, 2001
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Muthiah Manoharan, Andrew Mamoru Kawasaki
  • Patent number: 6127533
    Abstract: Nucleotide compositions containing aminooxy moieties are provided. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the nucleoside moieties of the oligonucleotide is modified to include an aminooxy moiety.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: October 3, 2000
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Muthiah Manoharan, Andrew Mamoru Kawasaki
  • Patent number: 6005087
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2'-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: December 21, 1999
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Patent number: 5872232
    Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to modulation of the production of selected proteins. In accordance with preferred embodiments, oligonucleotides and oligonucleotide analogs are provided which are specifically hybridizable with a selected sequence of RNA or DNA wherein at least one of the 2'-deoxyfuranosyl moieties of the nucleoside unit is modified. Treatment of diseases caused by various viruses and other causative agents is provided.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: February 16, 1999
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: Phillip Dan Cook, Andrew Mamoru Kawasaki
  • Patent number: D441888
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: May 8, 2001
    Assignee: Makita Corporation
    Inventors: Koji Haneda, Mamoru Kawasaki, Yuriko Nagaya, Hidenori Ito