Patents by Inventor Yasufumi Yamamoto

Yasufumi Yamamoto 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: 20170317613
    Abstract: A motor includes a pressing member pressing a vibrator onto a contacting member, first and second holding members respectively holding the vibrator and a transmission member, which transmits pressing force by the pressing member to the vibrator, and a coupling member coupling the first and second holding members. The vibrator and the contacting member move by vibrations occurring in the vibrator. The coupling member includes a rolling member moving the first and second holding members in a pressing direction of the pressing member, and an urging member, which is held by the second holding member, urging the first and second holding members in parallel with a moving direction of the vibrator and the contacting member. The rolling member is sandwiched between the first and second holding members, and abuts against the first holding member on a center side of the vibrator in the moving direction.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Shinsuke Yoshida, Yasufumi Yamamoto
  • Patent number: 9695217
    Abstract: Described herein are small peptide domains and consensus sequences that bind small target molecules of industrial importance, e.g., metals such as nickel, ? carotene, and isoflavones such as genistein. Also described are fusion proteins containing such binding domains fused to proteins or to peptide domains like GST or CBD that bind other ligands and can be used to immobilize the target binding domain on a support. One class of fusion proteins that is useful in industrial settings are fusions that contain concatemers of target binding domains, which increases the binding equivalents per molecule.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: July 4, 2017
    Assignees: Iowa State University Research Foundation, Inc., Archer-Daniels-Midland Company
    Inventors: Thomas P. Binder, Aragula Gururaj Rao, Yasufumi Yamamoto, Paul D. Hanke
  • Patent number: 9684344
    Abstract: An exterior case includes a first member to which a hinge bracket is attached, a fastener portion being a portion of the first member surrounding a hole in the first member, and being thickened in a thickness direction of the first member, a second member that is fixed to the first member and surrounds the fastener portion of the first member, and at least one fastener screw screwed into the hole to fasten the first member and the second member together and to fasten the hinge bracket to the first member.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: June 20, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Yasufumi Yamamoto, Masuo Ohnishi, Takashi Abe, Sonomasa Kobayashi
  • Patent number: 9617312
    Abstract: Described herein are small peptide domains and consensus sequences that bind small target molecules of industrial importance, e.g., metals such as nickel, ? carotene, and isoflavones such as genistein. Also described are fusion proteins containing such binding domains fused to proteins or to peptide domains like GST or CBD that bind other ligands and can be used to immobilize the target binding domain on a support. One class of fusion proteins that is useful in industrial settings are fusions that contain concatemers of target binding domains, which increases the binding equivalents per molecule.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: April 11, 2017
    Assignees: Iowa State University Research Foundation, Inc., Archer-Daniels-Midland Company
    Inventors: Thomas P. Binder, Aragula Gururaj Rao, Yasufumi Yamamoto, Paul D. Hanke
  • Publication number: 20170068035
    Abstract: A front cover and a rear cover are engaged to form an internal space. An LED is mounted on a main board, and it is laid over an antenna within the space in a thickness direction of the front cover and the rear cover that are engaged. A light guiding member is provided on the side surface of the front cover and the rear cover that are engaged, and it receives the light, generated by the LED, and emits light to outside. A side shielding member and a back shielding member protrude from the front cover toward the optical path between the LED and the light guiding member so as to shield the optical path from the LED toward the light guiding member.
    Type: Application
    Filed: August 17, 2016
    Publication date: March 9, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Goki Yamaguchi, Yoshiyuki Sando, Yasufumi Yamamoto
  • Publication number: 20160376310
    Abstract: Described herein are small peptide domains and consensus sequences that bind small target molecules of industrial importance, e.g., metals such as nickel, ? carotene, and isoflavones such as genistein. Also described are fusion proteins containing such binding domains fused to proteins or to peptide domains like GST or CBD that bind other ligands and can be used to immobilize the target binding domain on a support. One class of fusion proteins that is useful in industrial settings are fusions that contain concatemers of target binding domains, which increases the binding equivalents per molecule.
    Type: Application
    Filed: December 14, 2015
    Publication date: December 29, 2016
    Inventors: Thomas P. Binder, Aragula Gururaj Rao, Yasufumi Yamamoto, Paul D. Hanke
  • Publication number: 20160311860
    Abstract: Described herein are small peptide domains and consensus sequences that bind small target molecules of industrial importance, e.g., metals such as nickel, ? carotene, and isoflavones such as genistein. Also described are fusion proteins containing such binding domains fused to proteins or to peptide domains like GST or CBD that bind other ligands and can be used to immobilize the target binding domain on a support. One class of fusion proteins that is useful in industrial settings are fusions that contain concatemers of target binding domains, which increases the binding equivalents per molecule.
    Type: Application
    Filed: December 14, 2015
    Publication date: October 27, 2016
    Inventors: Thomas P. Binder, Aragula Gururaj Rao, Yasufumi Yamamoto, Paul D. Hanke
  • Patent number: 9447150
    Abstract: Described herein are small peptide domains and consensus sequences that bind small target molecules of industrial importance, e.g., metals such as nickel, ? carotene, and isoflavones such as genistein. Also described are fusion proteins containing such binding domains fused to proteins or to peptide domains like GST or CBD that bind other ligands and can be used to immobilize the target binding domain on a support. One class of fusion proteins that is useful in industrial settings are fusions that contain concatemers of target binding domains, which increases the binding equivalents per molecule.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: September 20, 2016
    Assignees: Iowa State University Research Foundation, Inc., Archer-Daniels-Midland Company
    Inventors: Thomas P. Binder, Aragula Gururaj Rao, Yasufumi Yamamoto, Paul D. Hanke
  • Patent number: 9383779
    Abstract: An information processing device includes a first case, a second case over which the first case is placeable, and a connector including a first rotation part and a second rotation part and configured to couple the first case on the second case, the first rotation part allowing the first case to be rotated about a first axis, the second rotation part allowing the first case to be rotated about a second axis, the second axis being displaced from a central position of the first case in an axial direction of the first axis, wherein when front and back surfaces of the first case are reversed and the first case is placed over the second case, at least part of the first case projects from the second case toward an outer side.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: July 5, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Takashi Abe, Yutaka Sato, Yasufumi Yamamoto, Sonomasa Kobayashi, Hiroyuki Fujita
  • Patent number: 9253392
    Abstract: An imaging apparatus having an image formation optical system having a lens for focus adjustment of an optical image of an object and an imaging unit for picking up the formed optical image and generating a pixel signal from which a refocus image can be generated includes: a calculation unit for obtaining information of the object the optical image of which is picked up by the imaging unit and calculating, based on the obtained object information, a range of a lens position at which the refocus image of the object being in-focus can be generated; a prediction unit for predicting, based on the lens position range, a change of the calculated lens position at which the refocus image of the object being in-focus can be generated; and a determination unit for determining a drive position of the lens based on a prediction result.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: February 2, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshitaka Hashimoto, Yasufumi Yamamoto
  • Patent number: 9046646
    Abstract: An opto-electric hybrid board includes an electric circuit board, an optical waveguide, and a metal layer. The electric circuit board includes an insulative layer having front and back surfaces, and electrical interconnect lines formed on the front surface of the insulative layer. The optical waveguide includes a first cladding layer and cores, and the optical waveguide is formed on the back surface of the insulative layer of the electric circuit board. The metal layer is formed between the first cladding layer of the optical waveguide and the back surface of the insulative layer of the electric circuit board. Part of the opto-electric hybrid board is formed as a to-be-bent portion. The metal layer is partially removed in a portion corresponding to the to-be-bent portion. A first cladding layer of the optical waveguide fills a site where the metal layer is removed.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: June 2, 2015
    Assignee: NITTO DENKO CORPORATION
    Inventors: Yuichi Tsujita, Yasuto Ishimaru, Akihito Matsutomi, Naoyuki Tanaka, Yasufumi Yamamoto, Mayu Ozaki
  • Publication number: 20150062808
    Abstract: An information processing device includes a first case, a second case over which the first case is placeable, and a connector including a first rotation part and a second rotation part and configured to couple the first case on the second case, the first rotation part allowing the first case to be rotated about a first axis, the second rotation part allowing the first case to be rotated about a second axis, the second axis being displaced from a central position of the first case in an axial direction of the first axis, wherein when front and back surfaces of the first case are reversed and the first case is placed over the second case, at least part of the first case projects from the second case toward an outer side.
    Type: Application
    Filed: July 21, 2014
    Publication date: March 5, 2015
    Inventors: Takashi Abe, Yutaka Sato, Yasufumi Yamamoto, Sonomasa Kobayashi, Hiroyuki Fujita
  • Publication number: 20150061479
    Abstract: An exterior case includes a first member to which a hinge bracket is attached, a fastener portion being a portion of the first member surrounding a hole in the first member, and being thickened in a thickness direction of the first member, a second member that is fixed to the first member and surrounds the fastener portion of the first member, and at least one fastener screw screwed into the hole to fasten the first member and the second member together and to fasten the hinge bracket to the first member.
    Type: Application
    Filed: July 24, 2014
    Publication date: March 5, 2015
    Inventors: Yasufumi Yamamoto, Masuo Ohnishi, Takashi Abe, Sonomasa Kobayashi
  • Publication number: 20150054972
    Abstract: An imaging apparatus having an image formation optical system having a lens for focus adjustment of an optical image of an object and an imaging unit for picking up the formed optical image and generating a pixel signal from which a refocus image can be generated includes: a calculation unit for obtaining information of the object the optical image of which is picked up by the imaging unit and calculating, based on the obtained object information, a range of a lens position at which the refocus image of the object being in-focus can be generated; a prediction unit for predicting, based on the lens position range, a change of the calculated lens position at which the refocus image of the object being in-focus can be generated; and a determination unit for determining a drive position of the lens based on a prediction result.
    Type: Application
    Filed: August 13, 2014
    Publication date: February 26, 2015
    Inventors: Yoshitaka Hashimoto, Yasufumi Yamamoto
  • Patent number: 8888379
    Abstract: There is provided an electronic device which includes a housing, an opening formed in the housing, a light receiving unit which is disposed inside the housing and is configured to receive an optical signal which enters through the opening, and an optical path changing unit which changes, to guide to the light receiving unit, a travelling direction of at least one of a first optical signal arriving from a first direction in respect to the housing and a second optical signal arriving from a second direction in respect to the housing, the first and second directions being opposite each other.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: November 18, 2014
    Assignee: Fujitsu Limited
    Inventors: Yasufumi Yamamoto, Masuo Ohnishi
  • Patent number: 8837874
    Abstract: An opto-electric hybrid board capable of suppressing the increase in light propagation losses and excellent in flexibility, and a method of manufacturing the same, are provided. The opto-electric hybrid board includes an electric circuit board, an optical waveguide, and a metal layer. The electric circuit board includes an insulative layer having front and back surfaces, and electrical interconnect lines formed on the front surface of the insulative layer. The optical waveguide is formed on the back surface of the insulative layer. The metal layer is formed between the cladding layer and the insulative layer. At least part of the metal layer is formed in one of first and second patterns. The first pattern includes a distribution of dot-shaped protrusions, and the second pattern includes a distribution of dot-shaped recesses. A first cladding layer fills a site where the metal layer is removed by the patterning.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: September 16, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Yuichi Tsujita, Yasuto Ishimaru, Hiroyuki Hanazono, Naoyuki Tanaka, Yasufumi Yamamoto, Shotaro Masuda, Mayu Ozaki
  • Patent number: 8824127
    Abstract: A display device includes: a display panel; a first housing attached to the display panel, the first housing having an opening to expose a display surface of the display panel; and a second housing attached to the first housing to cover a back surface of the display panel, wherein an end portion of one of the first housing and the second housing includes a folded portion and an end portion of the other of the first housing and the second housing includes an insertion portion to be inserted into the end portion.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: September 2, 2014
    Assignee: Fujitsu Limited
    Inventors: Yasufumi Yamamoto, Masuo Ohnishi
  • Patent number: 8768114
    Abstract: An opto-electric hybrid board which is capable of suppressing the increase in light propagation losses and which is excellent in flexibility, and a method of manufacturing the same are provided. The opto-electric hybrid board includes an electric circuit board, an optical waveguide, and a metal layer. The electric circuit board includes an insulative layer having front and back surfaces, and electrical interconnect lines formed on the front surface of the insulative layer. The optical waveguide is formed on the back surface of the insulative layer of the electric circuit board. The metal layer is formed between the optical waveguide and the back surface of the insulative layer of the electric circuit board. The metal layer is patterned to have a plurality of strips. Cores of the optical waveguide are disposed in a position corresponding to a site where the metal layer is removed by the patterning.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: July 1, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Yuichi Tsujita, Yasuto Ishimura, Hiroyuki Hanazono, Naoyuki Tanaka, Yasufumi Yamamoto, Shotaro Masuda, Mayu Ozaki
  • Publication number: 20140168937
    Abstract: A lighting device includes a light source which is disposed in a vicinity of a part to be lighted and provided for a function other than lighting the part to be lighted, and a light projecting part which is movable between a lighting position and a non-lighting position and configured to emit the light from the light source to the part to be lighted when the light projecting part is moved to the lighting position.
    Type: Application
    Filed: November 27, 2013
    Publication date: June 19, 2014
    Applicant: Fujitsu Limited
    Inventors: Ju KATO, Yasufumi YAMAMOTO, Eiji TAKIZAWA
  • Publication number: 20130301980
    Abstract: An opto-electric hybrid board capable of suppressing the increase in light propagation losses and excellent in flexibility, and a method of manufacturing the same, are provided. The opto-electric hybrid board includes an electric circuit board, an optical waveguide, and a metal layer. The electric circuit board includes an insulative layer having front and back surfaces, and electrical interconnect lines formed on the front surface of the insulative layer. The optical waveguide is formed on the back surface of the insulative layer. The metal layer is formed between the cladding layer and the insulative layer. At least part of the metal layer is formed in one of first and second patterns. The first pattern includes a distribution of dot-shaped protrusions, and the second pattern includes a distribution of dot-shaped recesses. A first cladding layer fills a site where the metal layer is removed by the patterning.
    Type: Application
    Filed: April 19, 2013
    Publication date: November 14, 2013
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yuichi Tsujita, Yasuto Ishimaru, Hiroyuki Hanazono, Naoyuki Tanaka, Yasufumi Yamamoto, Shotaro Masuda, Mayu Ozaki