Patents by Inventor Masaya Fujita

Masaya 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: 7957982
    Abstract: Mask information for instructing the prohibition of information which cannot be serviced to the outside, is set and inputted by a manager so that the information, the permission of service of which is indicated by the mask information is exclusively sucked up from an in-hospital server by an external server outside the hospital. A service application created for each service reads out and exploits the information needed by itself, from the in-hospital information sucked up by the external server.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: June 7, 2011
    Assignee: Olympus Corporation
    Inventors: Masakazu Omoto, Norio Fueki, Koichi Hirose, Masaya Fujita, Tetsuyuki Nakahara
  • Patent number: 7951070
    Abstract: An object observation method and system including an endoscope, at least one treating device, a first detecting portion for detecting information indicating an observation direction of the endoscope, a second detecting portion for detecting information indicating a treatment direction of the treating device, a three dimensional virtual image data storing portion for storing three dimensional image data prepared in advance, a virtual image data processing portion for creating virtual image data based on the information indicating the observation direction and the treatment direction, first and second three dimensional image display monitors, each having first and second image display devices, and switch sections for instructing change of display mode of the second image display devices.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: May 31, 2011
    Assignee: Olympus Corporation
    Inventors: Takashi Ozaki, Koichi Tashiro, Masaya Fujita, Masakazu Gotanda, Akinobu Uchikubo, Takeaki Nakamura
  • Publication number: 20100197616
    Abstract: A method for inhibiting proliferation of Helicobacter pylori including a compound that can simply be mass-produced, can specifically inhibit the proliferation of H. pylori, which has high safety and never generates any resistant bacteria, as well as a diet of a food or beverage, and a pharmaceutical preparation containing the proliferation inhibitor of Helicobacter pylori. The proliferation inhibitor of Helicobacter pylori comprises an alpha-N-acetyl-glucosaminyl bond-containing monosaccharide derivative represented by the following chemical formula (1) GlcNAc1-alpha-O—Y ??(1) (in the formula (1), Y is a straight-, branched- or cyclic-aliphatic hydrocarbon group having 1 to 27 carbon atoms or a straight-, branched- or cyclic-acyl group having 1 to 27 carbon atoms). The diet of the food, the beverage or the pharmaceutical preparation comprises the proliferation inhibitor of Helicobacter pylori.
    Type: Application
    Filed: April 9, 2010
    Publication date: August 5, 2010
    Applicant: THE NOGUCHI INSTITUTE
    Inventors: Jun Nakayama, Takashi Yamanoi, Masaya Fujita, Takashi Shirai
  • Patent number: 7588534
    Abstract: In an endoscope system according to the present invention, a system controller includes a communication I/F, a display I/F, a voice recognizing circuit which recognizes a voice signal from a microphone, a remote control I/F which receives and transmits data to/from a remote controller, a voice synthesizing circuit which synthesizes voice and generates the voice from a speaker, and an intensive operating panel I/F which receives and transmits the data to/from an intensive operating panel. An external recording medium can be connected to the system controller. A CPU can record and read image data to the external recording medium. With the structure, the device can be operated by the voice for natural conversation.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: September 15, 2009
    Assignee: Olympus Corporation
    Inventor: Masaya Fujita
  • Publication number: 20090054355
    Abstract: The present invention herein provides a proliferation inhibitor of Helicobacter pylori comprising a compound that can simply be mass-produced, can specifically inhibit the proliferation of H. pylori, which has high safety and never generates any resistant bacteria, as well as a diet of a food or beverage, and a pharmaceutical preparation containing the proliferation inhibitor of Helicobacter pylori. The proliferation inhibitor of Helicobacter pylori comprises an alpha-N-acetyl-glucosaminyl bond-containing monosaccharide derivative represented by the following chemical formula (1) GlcNAc1-alpha-O-Y ??(1) (in the formula (1), Y is a straight-, branched- or cyclic-aliphatic hydrocarbon group having 1 to 27 carbon atoms or a straight-, branched- or cyclic-acyl group having 1 to 27 carbon atoms). The diet of the food, the beverage or the pharmaceutical preparation comprises the proliferation inhibitor of Helicobacter pylori.
    Type: Application
    Filed: January 12, 2007
    Publication date: February 26, 2009
    Applicants: SHINSHU UNIVERSITY, THE NOGUCHI INSTITUTE
    Inventors: Jun Nakayama, Takashi Yamanoi, Masaya Fujita, Takashi Shirai
  • Publication number: 20070173689
    Abstract: An object observation system of the present invention has an observation apparatus for observing a body to be examined, a three-dimensional image recording apparatus for recording three-dimensional images, which are obtained in advance, of the body to be examined, and an image constructing apparatus for constructing a three-dimensional image based on images in synchronization with the observation apparatus, which are recorded in the three-dimensional image recording apparatus.
    Type: Application
    Filed: March 9, 2007
    Publication date: July 26, 2007
    Inventors: Takashi Ozaki, Koichi Tashiro, Masaya Fujita, Masakazu Gotanda, Akinobu Uchikubo, Takeaki Nakamura
  • Publication number: 20070088753
    Abstract: Mask information for instructing the prohibition of information which cannot be serviced to the outside, is set and inputted by a manager so that the information, the permission of service of which is indicated by the mask information is exclusively sucked up from an in-hospital server by an external server outside the hospital. A service application created for each service reads out and exploits the information needed by itself, from the in-hospital information sucked up by the external server.
    Type: Application
    Filed: December 13, 2006
    Publication date: April 19, 2007
    Inventors: Masakazu OMOTO, Norio FUEKI, Koichi HIROSE, Masaya FUJITA, Tetsuyuki NAKAHARA
  • Patent number: 6975968
    Abstract: A medical system wherein multiple medical devices are connected to a system controller which controls the medical devices via communication lines is arranged such that in the event that trouble occurs, a user operates a maintenance button, which causes the system controller to display multiple trouble items relating to the actions of the medical devices on a display panel, and the user specifies a trouble item matching the currently-occurring trouble from the displayed multiple trouble items, whereby the system controller performs estimation processing for recovering from the specified trouble item and displays countermeasures information for recovering from the trouble item based on the estimation processing, and the user performs processing following the displayed countermeasures information, thereby enabling trouble to be efficiently recovered from.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: December 13, 2005
    Assignee: Olympus Corporation
    Inventors: Takechiyo Nakamitsu, Akinobu Uchikubo, Kyo Imagawa, Masaya Fujita, Nobuyuki Furukawa, Takashi Ozaki, Hiroyuki Mino
  • Publication number: 20050256370
    Abstract: In an endoscope system according to the present invention, a system controller includes a communication I/F, a display I/F, a voice recognizing circuit which recognizes a voice signal from a microphone, a remote control I/F which receives and transmits data to/from a remote controller, a voice synthesizing circuit which synthesizes voice and generates the voice from a speaker, and an intensive operating panel I/F which receives and transmits the data to/from an intensive operating panel. An external recording medium can be connected to the system controller. A CPU can record and read image data to the external recording medium. With the structure, the device can be operated by the voice for natural conversation.
    Type: Application
    Filed: March 12, 2004
    Publication date: November 17, 2005
    Applicant: OLYMPUS CORPORATION
    Inventor: Masaya Fujita
  • Publication number: 20050097191
    Abstract: A medical equipment control system consists mainly of a plurality of centralized controllers each of which controls on a centralized basis a plurality of pieces of medical equipment installed in an operating room, and a mobile device capable of communicating with the plurality of centralized controllers. The mobile device is used to determine or record control data based on which the plurality of pieces of medical equipment is controlled. The recorded control data is transmitted to and recorded in the centralized controller in an operating room concerned. Thus, a medical equipment control system capable of controlling medical equipment at low cost on a centralized basis is realized.
    Type: Application
    Filed: October 14, 2004
    Publication date: May 5, 2005
    Applicant: OLYMPUS CORPORATION
    Inventors: Masahide Yamaki, Kenji Noda, Akinobu Uchikubo, Takashi Ozaki, Hiroyuki Mino, Shigeo Nagayama, Daisuke Sano, Masaya Fujita, Nobuyuki Furukawa, Sumihito Kontshi
  • Publication number: 20050033117
    Abstract: An object observation system of the present invention has an observation apparatus for observing a body to be examined, a three-dimensional image recording apparatus for recording three-dimensional images, which are obtained in advance, of the body to be examined, and an image constructing apparatus for constructing a three-dimensional image based on images in synchronization with the observation apparatus, which are recorded in the three-dimensional image recording apparatus.
    Type: Application
    Filed: June 1, 2004
    Publication date: February 10, 2005
    Applicant: OLYMPUS CORPORATION
    Inventors: Takashi Ozaki, Koichi Tashiro, Masaya Fujita, Masakazu Gotanda, Akinobu Uchikubo, Takeaki Nakamura
  • Publication number: 20040176588
    Abstract: A method for production of a sugar oxazoline derivative represented by the following general formula (2), comprising the step of:
    Type: Application
    Filed: December 30, 2003
    Publication date: September 9, 2004
    Inventors: Shin-ichiro Shoda, Masaya Fujita, Masako Suenaga, Kenji Saito
  • Patent number: 6624854
    Abstract: A projection image display device capable of operating only predetermined one among a plurality of projection image displays. An AND gate 25 performs switching between first and second states, the first state being for transmitting a remote control signal received by an IR receiving section 23 to a control unit 11 according to an output of a switch circuit 24, and the second state being for transmitting no remote control signals received by the IR receiving section 23 to the control unit 11. The switch circuit 24 may be switched manually or by means of a signal from the control unit 11.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: September 23, 2003
    Assignee: Fujitsu Limited
    Inventors: Hiroyuki Isogai, Masaya Fujita
  • Publication number: 20030093503
    Abstract: A medical equipment control system consists mainly of a plurality of centralized controllers each of which controls on a centralized basis a plurality of pieces of medical equipment installed in an operating room, and a mobile device capable of communicating with the plurality of centralized controllers. The mobile device is used to determine or record control data based on which the plurality of pieces of medical equipment is controlled. The recorded control data is transmitted to and recorded in the centralized controller in an operating room concerned. Thus, a medical equipment control system capable of controlling medical equipment at low cost on a centralized basis is realized.
    Type: Application
    Filed: September 3, 2002
    Publication date: May 15, 2003
    Applicant: OLYMPUS OPTICAL CO., LTD.
    Inventors: Masahide Yamaki, Kenji Noda, Akinobu Uchikubo, Takashi Ozaki, Hiroyuki Mino, Shigeo Nagayama, Daisuke Sano, Masaya Fujita, Nobuyuki Furukawa
  • Publication number: 20030004481
    Abstract: The plastic sheet provided is a plastic sheet provided with melt patterns in the sheet face which are formed under the elongating condition of the plastic sheet by reciprocally repeating rows of holding patterns 1, which are for holding the elongation state, are formed just like columns at predetermined intervals in the direction perpendicular to the elongation direction and has the longitudinal size practically in the elongation direction, and rows of disconnection patterns 2, which are formed just like columns at predetermined intervals in the positions between the respective neighboring patterns of the rows of the holding patterns 1 and has the longitudinal size in the direction practically perpendicular to the elongation direction to shut diffusion of the strains owing to the holding patterns 1 in the elongation direction and consequently the convex-concave wrinkles are formed in the plastic sheet face corresponding to the melt patterns.
    Type: Application
    Filed: May 14, 2002
    Publication date: January 2, 2003
    Inventors: Masaki Matsuoka, Masaya Fujita
  • Publication number: 20020105409
    Abstract: A medical system wherein multiple medical devices are connected to a system controller which controls the medical devices via communication lines is arranged such that in the event that trouble occurs, a user operates a maintenance button, which causes the system controller to display multiple trouble items relating to the actions of the medical devices on a display panel, and the user specifies a trouble item matching the currently-occurring trouble from the displayed multiple trouble items, whereby the system controller performs estimation processing for recovering from the specified trouble item and displays countermeasures information for recovering from the trouble item based on the estimation processing, and the user performs processing following the displayed countermeasures information, thereby enabling trouble to be efficiently recovered from.
    Type: Application
    Filed: February 8, 2002
    Publication date: August 8, 2002
    Applicant: OLYMPUS OPTICAL CO., LTD.
    Inventors: Takechiyo Nakamitsu, Akinobu Uchikubo, Kyo Imagawa, Masaya Fujita, Nobuyuki Furukawa, Takashi Ozaki, Hiroyuki Mino
  • Patent number: 6107981
    Abstract: A drive circuit for a liquid crystal display device, includes first and second bus lines; a reference voltage selecting circuit for selecting one reference voltage corresponding to the driving voltage from a plurality of reference voltages generated by dividing an arbitrary power source by a plurality of voltage dividing resistors; a reference voltage selection controlling circuit for stopping the supply of the driving voltage by the reference voltage selecting circuit after the driving voltage is applied to the second bus lines for a predetermined period; and a power source controlling circuit for stopping the supply of the voltage from the power source to the dividing resistors.
    Type: Grant
    Filed: October 8, 1996
    Date of Patent: August 22, 2000
    Assignee: Fujitsu Limited
    Inventor: Masaya Fujita