Patents by Inventor Shinichi Nakamura

Shinichi Nakamura 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: 7605396
    Abstract: A field effect type organic transistor is provided which comprises a source electrode, a drain electrode, and a gate electrode, a gate insulating layer, and an organic semiconductor layer, wherein the gate insulating layer contains an optical anisotropic material having an anisotropic structure formed by light irradiation, and the organic semiconductor layer is in contact with the anisotropic structure.
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: October 20, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shinichi Nakamura
  • Patent number: 7598757
    Abstract: It is an object of the present invention to provide a double-ended contact probe that can be improved in productivity to ensure that the contact members are stably movable with respect to each other, and electrically connected to each other.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: October 6, 2009
    Assignee: Unitechno Inc.
    Inventor: Shinichi Nakamura
  • Patent number: 7579231
    Abstract: Disclosed is a method of manufacturing a semiconductor device, comprising forming a metal compound film directly or indirectly on a semiconductor substrate, forming a metal-containing insulating film consisting of a metal oxide film or a metal silicate film by oxidizing the metal compound film, and forming an electrode on the metal-containing insulating film.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: August 25, 2009
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kouji Matsuo, Tomohiro Saito, Kyoichi Suguro, Shinichi Nakamura
  • Patent number: 7549750
    Abstract: An optometer capable of recording an examination result without making an error even in a case of using an apparatus with a structure to mechanically display the examination result. The optometer includes a phoropter (120), an imaging device (2) for taking an image of the phoropter (120), the image including a display portion of the phoropter (120), a display position specifying portion (135b) for analyzing the taken image and specifying a position of the display portion in the taken image, a display content acquisition portion (135c) for acquiring display contents (examination results) of the display portion whose position is specified, and a display control portion (135d) for displaying the acquired examination results on a monitor portion (131). The display portion includes a PD display portion (122), a spherical power display portion (161), a spherical power display portion (162), a cylindrical axis display portion (164), and a rotary prism portion (155).
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: June 23, 2009
    Assignee: Kabushiki Kaisha Topcon
    Inventors: Shinichi Nakamura, Hiroaki Ogushi
  • Publication number: 20090146672
    Abstract: It is an object of the present invention to provide a double-ended contact probe that can be improved in productivity to ensure that the contact members are stably movable with respect to each other, and electrically connected to each other.
    Type: Application
    Filed: December 6, 2005
    Publication date: June 11, 2009
    Applicant: UNITECHNO INC.
    Inventor: Shinichi Nakamura
  • Publication number: 20090114907
    Abstract: A field effect type organic transistor is provided which comprises a source electrode, a drain electrode, and a gate electrode, a gate insulating layer, and an organic semiconductor layer, wherein the gate insulating layer contains an optical anisotropic material having an anisotropic structure formed by light irradiation, and the organic semiconductor layer is in contact with the anisotropic structure.
    Type: Application
    Filed: November 18, 2008
    Publication date: May 7, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Shinichi Nakamura
  • Patent number: 7513595
    Abstract: A liquid drop discharge device provides a head unit 420 which discharges filter element material relative to each of various colors of color filters. The head unit 420 is composed of an ink jet heads which are arranged on one end of a print substrate plate having a shape of rectangular card and head devices 433 which are arranged on the other end of the print substrate plate comprising connectors 441. The head devices 433 are aligned in two rows, as two groups, in a staggered arrangement so that a portion on which the connectors 441 are aligned in one of the two rows does not face to the same portion of the other in the two rows and protrudes outside of the print substrate plate. The head unit 420 discharges the filter element material onto predetermined portions in a superimposing manner while shifting along a direction which intersects to a direction along which the head devices 433 are arranged.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: April 7, 2009
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Nakamura
  • Patent number: 7510272
    Abstract: A liquid droplet ejection head has a liquid introduction part, a pump part which is in communication with the liquid introduction part, and a nozzle forming plate in which a nozzle port is formed in an overlapped manner with the pump part. The nozzle forming plate is formed substantially into a rectangle as seen from a liquid ejection side. A resin is molded in at least one of side surface portions along at least long sides of the nozzle forming plate.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: March 31, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Shinichi Nakamura, Yoshiaki Yamada
  • Publication number: 20090051764
    Abstract: An endoscope system has a light source apparatus and an endoscope including an illumination optical system and an objective optical system. At least the objective optical system of the endoscope is provided with an adjustable diaphragm, and in a light path in one of the light source apparatus, the illumination optical system, and the objective optical system, an insertable/retractable filter for observation for special light is provided. The adjustable diaphragm performs a closing operation or an opening operation only when the filter for observation for special light is inserted into the light path.
    Type: Application
    Filed: October 20, 2008
    Publication date: February 26, 2009
    Applicants: OLYMPUS MEDICAL SYSTEMS CORP., OLYMPUS CORPORATION
    Inventors: Hiroshi ISHII, Seiji IWASAKI, Masahiro KAWAUCHI, Hideaki ISHIHARA, Susumu TAKAHASHI, Shinichi NAKAMURA, Azusa NOGUCHI, Hideyasu TAKATO, Tsutomu SASAMOTO
  • Patent number: 7491271
    Abstract: A system and method for reliably cleaning the nozzle face of each head while flexibly coping with changes in specification for a product to be manufactured. The film forming apparatus has a plurality of heads for jetting droplets, each having an nozzle in a nozzle face; and a common head cleaning mechanism for collectively cleaning the nozzle faces, so that the head cleaning mechanism is not substantially affected by a change in the pitch between the heads, or the like. Typically, the head cleaning mechanism has a wiping sheet for wiping the nozzle faces; a supply unit for feeding the wiping sheet towards the nozzle faces; and a roller for pressing the wiping sheet against the nozzle faces while the wiping sheet is fed from the supply unit, so that an unused cleaning face can always be supplied to each nozzle face.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: February 17, 2009
    Assignee: Seiko Epson Corporation
    Inventor: Shinichi Nakamura
  • Patent number: 7462726
    Abstract: A ?-conjugated compound has rings represented by Formulae (I) and (II), an odd number of rings being interposed between the rings of Formula (I), and an odd number of rings being interposed between the rings of Formula (II): where R1 and R2 are hydrogen or a substituted or unsubstituted linear, cyclic, or branched alkyl group of 1 to 20 carbon atoms, at least one of R1 and R2 being not hydrogen; and R3 and R4 are hydrogen or a substituted or unsubstituted linear, cyclic, or branched perfluoroalkyl group of 1 to 20 carbon atoms.
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: December 9, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shinichi Nakamura
  • Patent number: 7459721
    Abstract: A field effect type organic transistor is provided which comprises a source electrode, a drain electrode, and a gate electrode, a gate insulating layer, and an organic semiconductor layer, wherein the gate insulating layer contains an optical anisotropic material having an anisotropic structure formed by light irradiation, and the organic semiconductor layer is in contact with the anisotropic structure.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: December 2, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shinichi Nakamura
  • Patent number: 7455389
    Abstract: In an ink jet apparatus for manufacturing a color filter 1, ink jet heads 22 having a plurality of nozzle 27 are disposed in a linear manner. Filter element member is ejected to a motherboard 12 from a plurality of nozzles 27 four times so as to form the filter element 3 in a predetermined thickness. By doing this, it is possible to prevent difference in the thickness in a plurality of the filter elements 3 and to equalize light transparency in planar manner. Thus, in an ejecting apparatus, a color filter can be formed in more common way at low cost and more efficiently. Also, it is possible to provide an ejecting apparatus which can equalize factors such as electrooptic characteristics of the electrooptic members, color displaying characteristics by the liquid crystal apparatuses, and illuminating characteristics by an EL surface.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: November 25, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Shinichi Nakamura, Yoshiaki Yamada
  • Patent number: 7444400
    Abstract: In order to integrally manage computers and peripheral devices at a user site, when a device monitoring server (203a) receives a trouble message from a device, it sends a message indicating this to a device center server (210) via a router (204). If the received message is a trouble message, the device center server (210) controls an event adapter to convert the received message into a format that a center server can process, and transfers the converted message to the center server (110). Upon receiving the message, the center server (110) displays occurrence of a trouble in an event list using an event monitor (110a). The user can simultaneously monitor the versatile computers and peripheral devices by observing the event monitor.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: October 28, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroyuki Hara, Ryoichiro Sato, Shinichi Nakamura
  • Publication number: 20080210944
    Abstract: In an ink jet apparatus for manufacturing a color filter 1, ink jet heads 22 having a plurality of nozzle 27 are disposed in a linear manner. Filter element member is ejected to a motherboard 12 from a plurality of nozzles 27 four times so as to form the filter element 3 in a predetermined thickness. By doing this, it is possible to prevent difference in the thickness in a plurality of the filter elements 3 and to equalize light transparency in planar manner. Thus, in an ejecting apparatus, a color filter can be formed in more common way at low cost and more efficiently. Also, it is possible to provide an ejecting apparatus which can equalize factors such as electrooptical characteristics of the electrooptical members, color displaying characteristics by the liquid crystal apparatuses, and illuminating characteristics by an EL surface.
    Type: Application
    Filed: May 5, 2008
    Publication date: September 4, 2008
    Applicant: Seiko Epson Corporation
    Inventors: Shinichi Nakamura, Yoshiaki Yamada, Tsuyoshi Kitahara, Satoru Katagami
  • Patent number: 7384126
    Abstract: An ink jet head 22 of linear form which consists of a plurality of nozzles 27 arranged as a nozzle row 28 is provided in an ink jet device for manufacture of a color filter. Filter element material 13 from the nozzles 27 which differ from the motherboard 12 is discharged four superimposed times by the plurality of nozzles 27, and is formed to a predetermined film thickness upon a single filter element 3. It is possible to prevent the occurrence of undesirable deviations in film thickness between different ones of the filter elements 3, so that it is possible to flatten and make even the optical transparency characteristic of the resulting color filter 1.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: June 10, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Shinichi Nakamura, Yoshiaki Yamada, Tsuyoshi Kitahara
  • Patent number: 7384662
    Abstract: There is provided a through structure of connecting lines extending through a wall of a gastight chamber. The through structure of the connecting lines is capable of positively sealing between the wall and the connecting lines extending therethrough. The through structure enables the connecting lines to extend through the wall of the gastight chamber for connecting a work processing apparatus contained in the gastight chamber and accessories for the work processing apparatus. The through structure comprises a through sleeve extending through the wall, with the connecting lines extending therethrough, a first seal member filled in the through sleeve for sealing between the through sleeve and the connecting lines, and a second seal member for sealing between the through sleeve and the wall.
    Type: Grant
    Filed: February 19, 2003
    Date of Patent: June 10, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Yutaka Takano, Shinichi Nakamura
  • Patent number: D568210
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: May 6, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Etsuya Ohishi, Nobuyuki Tomatsu, Shinichi Nakamura, Shogo Tokutake
  • Patent number: D598326
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: August 18, 2009
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kenichi Onoue, Kuniaki Toyooka, Shinichi Nakamura, Kazunori Ueda
  • Patent number: D598821
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: August 25, 2009
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Shinichi Nakamura, Hisashi Watanabe, Ryousuke Tairadate, Shogo Tokutake