Patents by Inventor Hiroyuki Fujita

Hiroyuki Fujita 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: 8544519
    Abstract: The present invention is to provide a tack labeler capable of automatically adhering tack labels without using release papers to articles to be adhered.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: October 1, 2013
    Assignee: Fuji Seal International, Inc.
    Inventors: Masahide Ikeda, Toshiya Yamada, Hiroshi Sugimoto, Hiroyuki Fujita, Akihiko Fujihira
  • Patent number: 8441706
    Abstract: An optical module includes a mirror which reflects input light and which outputs output light; and a mirror control section which is opposite to the mirror and which controls, at the time of the input light being reflected from a reflecting surface of the mirror, the reflecting surface by distorting the reflecting surface according to voltage applied to the mirror so as to output the output light an optical coupling characteristic of which changes. By using this optical module, the optical coupling characteristic of the output light changes.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: May 14, 2013
    Assignees: Fujitsu Limited, The University of Tokyo
    Inventors: Shinji Yamashita, Tsuyoshi Yamamoto, Masaaki Kawai, Hiroyuki Fujita
  • Publication number: 20130000355
    Abstract: Provided is a method of manufacturing an optical filter for an illuminance sensor, which has spectral characteristics close to human luminosity characteristics, has high detection accuracy, and can be manufactured at low cost. The method includes the steps of: (a) punching a glass; (b) feeding a small piece of glass (7) having a filter effect; (c) softening the small piece of glass (7); and (d) abrading.
    Type: Application
    Filed: May 15, 2012
    Publication date: January 3, 2013
    Inventors: Sadao Oku, Hiroyuki Fujita, Koji Tsukagoshi, Keiichiro Hayashi, Hitoshi Kamamori, Hiroshi Highuchi
  • Publication number: 20130001409
    Abstract: Provided is a low-cost, compact, high-reliability optical sensor device serving to correspond to the visibility. In the optical sensor device, an optical sensor element is mounted in a package formed by a light shielding glass lid substrate (1) having a filter function in part and a light shielding glass substrate (2) including a cavity. In the light shielding glass lid substrate having the filter function, glass having a function of absorbing infrared light and transmitting visible light by its own property is embedded in part. The light shielding glass substrate is made of glass having light shielding property as its own property.
    Type: Application
    Filed: May 15, 2012
    Publication date: January 3, 2013
    Inventors: Koji TSUKAGOSHI, Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi
  • Publication number: 20120178076
    Abstract: In one embodiment, a hypothermic pulsatile perfusion (HPP) apparatus is described. The example HPP includes a chamber configured to house an object (e.g., kidney, liver, heart, skin graft) to be transplanted. The example HPP may include a nuclear magnetic resonance (NMR) element(s) (e.g., coil) configured to facilitate performing a first (e.g., magnetic resonance (MR) based) analysis of the object using a first set of frequencies. The example HPP may also include a spectrum element (e.g., optical probe) configured to facilitate performing a second (e.g., non-MR based) analysis of the object using a second, different set of frequencies. The HPP apparatus is constructed from MR compatible, non-ferromagnetic materials. In one embodiment, a combination MR/non-MR apparatus may apply MR and non-MR electromagnetic energy to an object housed in the HPP apparatus.
    Type: Application
    Filed: January 7, 2011
    Publication date: July 12, 2012
    Inventors: Hiroyuki FUJITA, John L. Patrick
  • Publication number: 20120161770
    Abstract: Apparatuses, methods, and other embodiments associated with determining organ viability are described. According to one embodiment, an apparatus includes logic configured to apply nuclear magnetic resonance (NMR) energy to a kidney positioned in a hypothermic pulsative perfusion (HPP) apparatus. The NMR energy is produced according to an MRS 31P specific pulse sequence. The HPP apparatus has an integrated RF coil. The HPP may also have an integrated magnet. The RF coil is positioned and oriented to facilitate optimizing 31P MRS of the kidney. The apparatus also includes logic configured to receive spectrum data from the kidney. The spectrum data is produced in response to applying the NMR energy to the kidney. The apparatus also includes logic configured to provide objective, quantitative kidney viability data (e.g., PME/Pi, ATP/ADP) from the spectrum data. More generally, MRI/MRS compatible HPP apparatuses are configured to interact with dedicated NMR spectroscopy apparatuses.
    Type: Application
    Filed: December 27, 2010
    Publication date: June 28, 2012
    Inventors: Hiroyuki FUJITA, John L. Patrick, Ronald B. Richard
  • Publication number: 20120126814
    Abstract: In order to increase the signal to noise ratio, and thus increase the quality of images produced during pediatric MRI, a pediatric RF coil assembly includes a head coil and a flexible body coil in a single dedicated device shaped and sized for a child. The flexible body coil may be operable to at least partially surround and abut the body of the child located on the pediatric RF coil assembly, while the head coil may at least partially surround and abut the head of the child located on the pediatric RF coil assembly. In order to optimize workflow, the child may be positioned on the pediatric RF coil assembly in a first room and moved to a second room including an MRI system after the child is brought to sleep or sedated in the first room. The pediatric RF coil assembly and the child may be moved to the second room using a handle rotatably attached to the pediatric RF coil assembly, and may be positioned on a patient table of the MRI system when the imaging process is to begin.
    Type: Application
    Filed: November 19, 2010
    Publication date: May 24, 2012
    Inventors: Hubertus Fischer, Hiroyuki Fujita, Joseph Herczak, Lars Lauer
  • Publication number: 20120070873
    Abstract: An object is to move a rail molecule by means of a biomolecular motor deposited on a base and inactivate the biomolecular motor through irradiation with light having a predetermined wavelength, to thereby readily and reliably fix the rail molecule at a predetermined position, while orienting the rail molecule in a predetermined direction without employment of any reagent. A method for fixing a rail molecule which has polarity and on which a biomolecular motor moves in a direction corresponding to the polarity includes depositing a biomolecular motor on a base; moving a rail molecule by means of the biomolecular motor; and inactivating the biomolecular motor by irradiating the biomolecular motor with light having a predetermined wavelength when the rail molecule reaches a predetermined position, to thereby fix the rail molecule so that it is oriented in a predetermined direction.
    Type: Application
    Filed: November 30, 2011
    Publication date: March 22, 2012
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Hiroyuki Fujita, Shoji Takeuchi, Ryuji Yokokawa
  • Patent number: 8134173
    Abstract: A lighting device has a glass substrate and a lead frame embedded in the glass substrate. The glass substrate has a front surface, a side surface and a rear surface, the front surface having a recess portion with a bottom surface. The lead frame has a portion exposed on the side surface of the glass substrate and a portion exposed on the bottom surface of the recess portion. A line width of a region of the portion of the lead frame exposed on the bottom surface of the recess portion is narrower than a line width of a region of the portion of the lead frame exposed on the side surface of the glass substrate. A light emitting element is mounted in the recess portion of the glass substrate and is electrically connected with the portion of the lead frame exposed on the bottom surface of the recess portion. A sealing material covers the light emitting element.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: March 13, 2012
    Assignee: Seiko Instruments Inc.
    Inventors: Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi
  • Patent number: 8110118
    Abstract: An adhesive layer, an insulating layer and a copper foil are laminated together on both surfaces of a metallic base material by way of for example thermal press molding. In this case, openings (window holes) are formed in opposed positions on a portion of the adhesive layer. A circuit pattern is formed by etching on the copper foil in this state, followed by an external shape machining step of executing separation treatment reaching the metallic base material in predetermined positions including the openings. After that, a part of the insulating layer is cut off along the edge of the opening to obtain a circuit board with the end of the metallic base material exposed.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: February 7, 2012
    Assignee: Yazaki Corporation
    Inventors: Hiroyuki Fujita, Yasutaka Ochiai, Minoru Kubota
  • Patent number: 8106893
    Abstract: Human contact/non-contact is detected speedily and accurately. A measurement section measures capacitance of each of sites to which a plurality of electrodes are connected where a human body touches, a comparison section compares the capacitance with a threshold value for each contacting electrode, and a control section determines whether a human body has come in contact based on the comparison result.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: January 31, 2012
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Fujita, Masahiro Kinoshita, Takeshi Horiuchi, Teppei Sumino, Seiichi Kurosawa
  • Patent number: 8088739
    Abstract: An object is to move a rail molecule by means of a biomolecular motor deposited on a base and inactivate the biomolecular motor through irradiation with light having a predetermined wavelength, to thereby readily and reliably fix the rail molecule at a predetermined position, while orienting the rail molecule in a predetermined direction without employment of any reagent. A method for fixing a rail molecule which has polarity and on which a biomolecular motor moves in a direction corresponding to the polarity includes depositing a biomolecular motor on a base; moving a rail molecule by means of the biomolecular motor; and inactivating the biomolecular motor by irradiating the biomolecular motor with light having a predetermined wavelength when the rail molecule reaches a predetermined position, to thereby fix the rail molecule so that it is oriented in a predetermined direction.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: January 3, 2012
    Assignee: The University of Tokyo
    Inventors: Hiroyuki Fujita, Shoji Takeuchi, Ryuji Yokokawa
  • Publication number: 20110247209
    Abstract: [Problem] To provide a contact probe which can easily be connected with a measurement apparatus electrically, can measure a high speed and high frequency signal with a fine pitch easily and correctly, and can easily cope with signal measurement for a plurality of channels, and a method of making the contact probe. [Means to Solve Problem] It includes a first printed wiring board 3 having a signal electrode 10a and a ground electrode 10b used as a contact part with respect to a measuring object, in which the signal electrode 10a and ground electrode 10b are formed of a metal wiring pattern on a substrate, and a second printed wiring board 2 with a coaxial line structure having shield electrodes 12, 17, 18 which enclose a signal line 15a and the surroundings of the signal line 15a through an insulating layer.
    Type: Application
    Filed: June 24, 2011
    Publication date: October 13, 2011
    Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, KIYOTA MANUFACTURING CO., TSS CORPORATION
    Inventors: Masahiro Aoyagi, Katsuya Kikuchi, Hiroshi Nakagawa, Yoshikuni Okada, Hiroyuki Fujita, Shouichi Imai, Shigeo Kiyota
  • Publication number: 20110234916
    Abstract: There is provided an audio amplifier, including: an AV signal acquisition unit that acquires an AV signal; a television connection unit to which a television receiver is connected; a first audio amplifying circuit to which a speaker is connected; and a control unit. The control unit transmits to the television receiver a command to shut off power for a second audio amplifying circuit of the television receiver when outputting the video signal of the AV signal acquired by the AV signal acquisition unit from the television connection unit toward the television receiver and when inputting the audio signal of the AV signal to the first audio amplifying circuit. The control unit shuts off power for the first audio amplifying circuit when outputting the video signal and the audio signal of the AV signal from the television connection unit toward the television receiver.
    Type: Application
    Filed: March 22, 2011
    Publication date: September 29, 2011
    Applicant: Yamaha Corporation
    Inventors: Hiroyuki FUJITA, Hidehiro Tomoda
  • Publication number: 20110215366
    Abstract: A light emitting device (1) includes a glass substrate (4) having a recess (2) in a front surface, and a lead frame (5a). A copper material (7) is embedded so that the copper material (7) passes through the lead frame (5a). A light emitting element (6) is mounted on the copper material (7). The glass substrate (4) and the lead frame (5a) are bonded to each other so that the light emitting element (6) is exposed from the recess of the glass substrate (4). Thus, the copper material is embedded in a pass-through manner directly under a region of the lead frame where the light emitting element is disposed. Therefore, adhesion between the glass substrate and the lead frame is ensured, and heat generated by the light emitting element may be efficiently radiated from the rear surface of the glass substrate.
    Type: Application
    Filed: February 17, 2011
    Publication date: September 8, 2011
    Inventors: Koji Tsukagoshi, Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi
  • Publication number: 20110210370
    Abstract: On a through-electrode (7) formed by filling a conductive material into a though hole of a substrate, nano-metal particles are adhered to form a connection electrode (9). An LED element (3) is electrically connected to the through-electrode (7) via the connection electrode (9). The nano-metal particles can be applied into a desired shape by an inkjet method or a dispenser method, and hence a light emitting device (1) having high electrical connection reliability is realized at low cost.
    Type: Application
    Filed: February 17, 2011
    Publication date: September 1, 2011
    Inventors: Hitoshi Kamamori, Keiichiro Hayashi, Sadao Oku, Hiroyuki Fujita, Koji Tsukagoshi
  • Patent number: 8007673
    Abstract: An adhesive layer, an insulating layer and a copper foil are laminated together on both surfaces of a metallic base material by way of for example thermal press molding. In this case, openings (window holes) are formed in opposed positions on a portion of the adhesive layer. A circuit pattern is formed by etching on the copper foil in this state, followed by an external shape machining step of executing separation treatment reaching the metallic base material in predetermined positions including the openings. After that, a part of the insulating layer is cut off along the edge of the opening to obtain a circuit board with the end of the metallic base material exposed.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: August 30, 2011
    Assignee: Yazaki Corporation
    Inventors: Hiroyuki Fujita, Yasutaka Ochiai, Minoru Kubota
  • Patent number: D668248
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: October 2, 2012
    Assignee: Fujitsu Limited
    Inventors: Mikako Sanjo, Eiji Nagao, Hiroyuki Fujita
  • Patent number: D676847
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: February 26, 2013
    Assignee: Fujitsu Limited
    Inventors: Mikako Sanjo, Eiji Nagao, Hiroyuki Fujita
  • Patent number: D687032
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: July 30, 2013
    Assignee: Fujitsu Limited
    Inventors: Mikako Sanjo, Eiji Nagao, Hiroyuki Fujita