Patents by Inventor Mitsuru Yamada

Mitsuru 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: 10988614
    Abstract: An object is to provide a polyurethane elastomer excellent in strength and surface smoothness. To attain the object, a urethane composition including a certain prepolymer, a plasticizer and a crosslinking agent is provided.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: April 27, 2021
    Assignee: Bando Chemical Industries, Ltd.
    Inventor: Mitsuru Yamada
  • Publication number: 20190350285
    Abstract: Provided is a garment that is excellent in the stretchability of a fabric and a joining part between fabrics, and is comfortable to the wearer.
    Type: Application
    Filed: February 28, 2019
    Publication date: November 21, 2019
    Applicant: DESCENTE LTD.
    Inventors: Mitsuru YAMADA, Shosuke KUMAMOTO, Ryoko HATANAKA, Seitaro OCHIAI
  • Publication number: 20180171139
    Abstract: An object is to provide a polyurethane elastomer excellent in strength and surface smoothness. To attain the object, a urethane composition including a certain prepolymer, a plasticizer and a crosslinking agent is provided.
    Type: Application
    Filed: May 13, 2016
    Publication date: June 21, 2018
    Inventor: Mitsuru Yamada
  • Patent number: 9458927
    Abstract: A hydraulic control device for an automatic transmission, the hydraulic control device includes: a throttle valve, a primary regulator valve and a failure circuit that includes a first solenoid valve that is switched when the throttle valve is subjected to a failure in which the throttle valve is unable to output the throttle pressure, and that leads a predetermined hydraulic pressure based on switching of the first solenoid valve to the control oil chamber of the primary regulator valve.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: October 4, 2016
    Assignee: AISIN AW CO., LTD.
    Inventors: Mitsuru Yamada, Tozo Yamada, Yoshimitsu Hyodo, Kenichi Tsuchida, Kazunori Ishikawa
  • Publication number: 20160163501
    Abstract: A charged particle beam device includes: an image displacement vector calculation section that calculates an image displacement vector between a first local frame image and a second local frame image, the first local frame image including an area in a first frame image that is obtained by starting scanning at a timing that corresponds to a first phase of an alternating-current signal, and the area in the first frame image corresponds to a phase that undergoes a given phase shift from the first phase, and the second local frame image including an area in a second frame image that is obtained by starting scanning at a timing that corresponds to a second phase of the alternating-current signal that differs from the first phase, and the area in the second frame image corresponds to a phase that undergoes the given phase shift from the second phase; a scanning deflector that scans a charged particle beam (B) while deflecting the charged particle beam (B); a scanning correction signal generation section that genera
    Type: Application
    Filed: December 3, 2015
    Publication date: June 9, 2016
    Inventor: Mitsuru Yamada
  • Publication number: 20150260278
    Abstract: A hydraulic control device for an automatic transmission, the hydraulic control device includes: a throttle valve, a primary regulator valve and a failure circuit that includes a first solenoid valve that is switched when the throttle valve is subjected to a failure in which the throttle valve is unable to output the throttle pressure, and that leads a predetermined hydraulic pressure based on switching of the first solenoid valve to the control oil chamber of the primary regulator valve.
    Type: Application
    Filed: December 25, 2013
    Publication date: September 17, 2015
    Applicant: AISIN AW CO., LTD.
    Inventors: Mitsuru Yamada, Tozo Yamada, Yoshimitsu Hyodo, Kenichi Tsuchida, Kazunori Ishikawa
  • Patent number: 9035550
    Abstract: A method of axially aligning a charged particle beam implemented by a charged particle beam system equipped with an astigmatic correction lens including a first pair of coils and a second pair of coils. The method starts with obtaining first to sixth sets of image data while varying currents flowing through the first to fourth coils according to first to sixth sets of conditions. Then, the values of the currents through the first to fourth coils for correcting the position of the axis of the beam are calculated based on the first to sixth sets of image data.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: May 19, 2015
    Assignee: JEOL Ltd.
    Inventor: Mitsuru Yamada
  • Publication number: 20140312285
    Abstract: Provided is a composition for bonding, in particular, a composition for bonding which contains metal particles, said composition for bonding enabling the achievement of high bonding strength by bonding at a relatively low temperature and having such heat resistance that a decrease in the bonding strength does not easily occur due to &composition, deterioration or the like of a resin component when service temperature is increased. This composition for bonding is characterized by containing inorganic particles and an organic material that contains an amine and/or a carboxylic acid and adheres to at least a part of the surface of each inorganic particle, and is also characterized in that the weight loss rate when heated from room temperature to 200°c. is 33-69% and the weight loss rate when heated from 200° c. to 300° c. is 24-50% as determined by thermal analysis.
    Type: Application
    Filed: October 9, 2012
    Publication date: October 23, 2014
    Applicants: BANDO CHEMICAL INDUSTRIES, LTD., BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Masafumi Takesue, Mitsuru Yamada, Kenji Shimoyama, Tomofumi Watanabe
  • Patent number: 8742343
    Abstract: A method of axially aligning a charged particle beam involves an image data acquisition step and a calculation step. The image data acquisition step consists of obtaining first to third sets of image data by scanning a shielding member placed in the path of the beam with the beam while varying conditions of the excitation currents through first and second alignment coils, respectively. The calculation step consists of calculating the values of the excitation currents through the first and second alignment coils, respectively, for axial alignment of the beam, based on the obtained first to third sets of image data.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: June 3, 2014
    Assignee: Jeol Ltd.
    Inventors: Mitsuru Yamada, Motohiro Nakamura
  • Publication number: 20130320210
    Abstract: A method of axially aligning a charged particle beam involves an image data acquisition step and a calculation step. The image data acquisition step consists of obtaining first to third sets of image data by scanning a shielding member placed in the path of the beam with the beam while varying conditions of the excitation currents through first and second alignment coils, respectively. The calculation step consists of calculating the values of the excitation currents through the first and second alignment coils, respectively, for axial alignment of the beam, based on the obtained first to third sets of image data.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 5, 2013
    Inventors: Mitsuru Yamada, Motohiro Nakamura
  • Publication number: 20130320846
    Abstract: A method of axially aligning a charged particle beam implemented by a charged particle beam system equipped with an astigmatic correction lens including a first pair of coils and a second pair of coils. The method starts with obtaining first to sixth sets of image data while varying currents flowing through the first to fourth coils according to first to sixth sets of conditions. Then, the values of the currents through the first to fourth coils for correcting the position of the axis of the beam are calculated based on the first to sixth sets of image data.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Inventor: Mitsuru Yamada
  • Patent number: 8563926
    Abstract: A method of making axial alignment of a charged particle beam starts with obtaining at least first through sixth image data while controlling the focal position of the beam on a sample in the direction of incidence, the excitation current in a first alignment coil, and the excitation current in a second alignment coil. Then, values of the excitation currents in the first and second alignment coils for the axial alignment of the beam are calculated from the at least first through sixth image data.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: October 22, 2013
    Assignee: JEOL Ltd.
    Inventors: Mitsuru Yamada, Motohiro Nakamura, Mitsuru Sato
  • Publication number: 20120138793
    Abstract: A method of making axial alignment of a charged particle beam starts with obtaining at least first through sixth image data while controlling the focal position of the beam on a sample in the direction of incidence, the excitation current in a first alignment coil, and the excitation current in a second alignment coil. Then, values of the excitation currents in the first and second alignment coils for the axial alignment of the beam are calculated from the at least first through sixth image data.
    Type: Application
    Filed: December 7, 2011
    Publication date: June 7, 2012
    Applicant: JEOL LTD.
    Inventors: Mitsuru Yamada, Motohiro Nakamura, Mitsuru Sato
  • Publication number: 20100126379
    Abstract: The electrically conductive ink in accordance with one embodiment of the present invention includes a metal colloid liquid and a saccharide compound, wherein the electrically conductive ink comprises the saccharide compound in an amount equivalent to at least 3% by weight and at a maximum 15% by weight of a solid content of the metal colloid liquid. This way, it is possible to provide an electrically conductive ink making it possible to form an electrically conductive film having a high electrical conductivity and a high adhesiveness to a substrate, to provide an electrically conductive film made from the electrically conductive ink, as well as to provide a production method of the electrically conductive ink and a production method of the electrically conductive film.
    Type: Application
    Filed: April 8, 2008
    Publication date: May 27, 2010
    Inventors: Takuya Tomura, Mitsuru Yamada
  • Patent number: 7722031
    Abstract: An image forming apparatus includes a sheet feed cassette for storing a sheet. The sheet feed cassette includes a protective sheet which is provided on a portion of the sheet feed cassette that contacts the sheet so as to prevent adhesive material from sticking thereto. The image forming apparatus further includes a sheet conveyance path that transports a sheet, and a protective sheet provided on a portion of the sheet conveyance path that contacts the sheet so as to prevent an adhesive material from sticking thereto.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: May 25, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Hidehiko Fujiwara, Mitsuru Yamada
  • Patent number: 7631862
    Abstract: A sheet feeding device comprises a sheet feeding roller, having a first circumferential section and a second circumferential section, configured to rotate in a direction from the first circumferential section to the second circumferential section; and a pressure plate provided apart from the sheet feeding roller and configured to mount thereon a recording sheet stack having recording sheets ranging from a maximum number to a minimum number. The first circumferential section includes a first contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the maximum number of recording sheets; and a second contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the minimum number of recording sheets.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: December 15, 2009
    Assignee: Ricoh Co., Ltd.
    Inventors: Mamoru Yorimoto, Mitsuru Yamada, Masashi Kimijima
  • Patent number: 7530439
    Abstract: A drive device includes a first shaft, a second shaft disposed at a position deviated from a shaft line of the first shaft, a drive source that drives the first shaft to rotate, and a drive force transmitting unit connecting the first shaft to the second shaft via the drive force transmitting unit to transmit a drive force of the drive source from the first shaft to the second shaft. The drive force transmitting unit includes a reverse preventing mechanism that prevents the first shaft from being rotated in a reverse direction. The reverse preventing mechanism includes a one-way clutch, and the drive force transmitting unit further includes a reduction mechanism that reduces a rotational speed of the one-way clutch to be lower than a rotational speed of the first shaft.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: May 12, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Mitsuru Yamada, Yutaka Fukuchi, Yuji Arai
  • Patent number: 7364153
    Abstract: A sheet feeding device includes a cassette configured to accommodate recording media, and a recording media feeding member configured to feed out the recording media accommodated in the cassette. The cassette includes a tray main body part including a stacking plate configured to have the recording media stacked thereon, and a recording media conveying guide part configured to detachably connect to the tray main body part. The recording media conveying guide part includes a raising member configured to raise the stacking plate toward the recording media feeding member, and a raising and lowering member connected to the raising member and configured to raise and lower the stacking plate.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: April 29, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Toshiaki Takahashi, Kazuyuki Uchida, Mitsuru Yamada, Mamoru Yorimoto
  • Patent number: 7324780
    Abstract: An image forming apparatus includes a waste toner collecting unit, a moving device, a sheet conveying roller, a driving unit, and a drive force transmitting unit. The waste toner collecting unit receives waste toner. The moving device moves the waste toner in the waste toner collecting unit. The sheet conveying roller transports a transfer sheet. The driving unit drives the sheet conveying roller. The drive force transmitting unit interlinks the moving device to the sheet conveying roller, and transmits a drive force of the driving unit to the moving device via a shaft of the sheet conveying roller.
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: January 29, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Mitsuru Yamada, Yutaka Fukuchi, Arai Yuji
  • Publication number: 20080012208
    Abstract: An image forming apparatus includes a sheet feed cassette for storing a sheet. The sheet feed cassette includes a protective sheet which is provided on a portion of the sheet feed cassette that contacts the sheet so as to prevent adhesive material from sticking thereto. The image forming apparatus further includes a sheet conveyance path that transports a sheet, and a protective sheet provided on a portion of the sheet conveyance path that contacts the sheet so as to prevent an adhesive material from sticking thereto.
    Type: Application
    Filed: February 15, 2007
    Publication date: January 17, 2008
    Inventors: Hidehiko Fujiwara, Mitsuru Yamada