Patents by Inventor Yuji Okada

Yuji Okada 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: 9205337
    Abstract: There is realized a server for providing a game capable of improving the interest in and taste of a battle event and increasing the interest in and real enjoyment of the entire game. The server according to the present invention includes an information storage unit for storing information related to the game, and a control unit for accessing the information, performing various computations, and displaying game images on a terminal device. In a battle event of this game, multiple character cards are aligned and displayed in a first field, and a player selects therefrom a character card to be used for a battle with an enemy character. The first field is replenished with another character card alternative to the selected character card as needed so that the player can further select an additional character card therefrom.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: December 8, 2015
    Assignee: GREE, Inc.
    Inventors: Yusuke Hisaoka, Makiko Tamura, Yuji Okada, Takahiro Mori, Mitsuo Iwao
  • Patent number: 9163992
    Abstract: A technique for an infrared radiation thermometer used for thermography that detects measurement abnormality of an infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: October 20, 2015
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, MEIWA E-TEC CO., LTD.
    Inventors: Yuichi Furukawa, Shingo Nakamura, Yuji Okada, Fumio Kawahara
  • Publication number: 20150228875
    Abstract: A light-emitting device includes lead frames, a light-emitting element placed on a bottom of a recessed portion formed at one of the lead frames, and a light-transmitting resin covering the light-emitting element. The lead frames have a covered region which is covered with the light-transmitting resin and an exposed region exposed out of the light-transmitting resin. The light-emitting device has a gap between the lead frame and the light-transmitting resin at an inner side surface of the recessed portion, the gap having a width longer than a main wavelength of light from the light-emitting element. The lead frame is in close contact with the light-transmitting resin at an end of the covered region, which is located in a boundary with the exposed region or in the vicinity of the boundary within the covered region.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 13, 2015
    Inventors: Yuji OKADA, Masafumi KURAMOTO
  • Publication number: 20140329602
    Abstract: There is realized a server for providing a game capable of improving the interest in and taste of a battle event and increasing the interest in and real enjoyment of the entire game. The server according to the present invention includes an information storage unit for storing information related to the game, and a control unit for accessing the information, performing various computations, and displaying game images on a terminal device. In a battle event of this game, multiple character cards are aligned and displayed in a first field, and a player selects therefrom a character card to be used for a battle with an enemy character. The first field is replenished with another character card alternative to the selected character card as needed so that the player can further select an additional character card therefrom.
    Type: Application
    Filed: February 28, 2014
    Publication date: November 6, 2014
    Applicant: GREE, Inc.
    Inventors: Yusuke Hisaoka, Makiko Tamura, Yuji Okada, Takahiro Mori, Mitsuo Iwao
  • Publication number: 20140114021
    Abstract: The present invention provides organopolysiloxane comprising one or more unsaturated bond-containing group(s) in one molecule and having constitutional units F1, M1, and T in any combination of (i) F1 and M1, (ii) F1 and T, and (iii) F1, M1, and T: wherein R1 represents any selected from the group consisting of a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted cycloalkyl group having 3 to 10 carbon atoms, a substituted or unsubstituted aryl group, and a substituted or unsubstituted aralkyl group; R2 represents an unsaturated bond-containing group having 2 to 10 carbon atoms; X represents a divalent hydrocarbon group having 2 to 10 carbon atoms; Y represents a divalent hydrocarbon group having 2 to 10 carbon atoms; and a, b, and c each independently represent an integer of 1 or larger, wherein F1 represents a unit constituting cyclic organopolysiloxane.
    Type: Application
    Filed: March 27, 2012
    Publication date: April 24, 2014
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Yuji Okada, Yoshito Kuroda
  • Patent number: 8445847
    Abstract: A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: May 21, 2013
    Assignees: Toyota Jidosha Kabushiki Kaisha, MEIWA e-TEC co., ltd.
    Inventors: Yuichi Furukawa, Shingo Nakamura, Yuji Okada, Fumio Kawahara
  • Publication number: 20130021601
    Abstract: A technique for an infrared radiation thermometer used for theiniography that detects measurement abnormality of an infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer.
    Type: Application
    Filed: August 6, 2012
    Publication date: January 24, 2013
    Applicants: MEIWA E-TEC CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuichi FURUKAWA, Shingo NAKAMURA, Yuji OKADA, Fumio KAWAHARA
  • Patent number: 8340468
    Abstract: Feature points (41, 42, 43) in the heat image (10) of a casting die (1) are extracted and a predetermined geometrical conversion processing is performed on the heat image (10) such that the feature points are superimposed on the reference feature points (61, 62, 63) set in a reference heat image (30) picked up previously to generate a corrected heat image (20). A difference image (40) is generated by superimposing the corrected heat image (20) and the reference heat image (30) such that the corrected feature points (51, 52, 53) in the corrected heat image (20) is superimposed on the corresponding reference feature points (61, 62, 63). With such an arrangement, a highly reliable difference image can be generated even when the imaging field of vision slips off among a plurality of heat images.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: December 25, 2012
    Assignees: Toyota Jidosha Kabushiki Kaisha, MEIWA e-TEC co., ltd.
    Inventors: Yuichi Furukawa, Shingo Nakamura, Yuji Okada, Fumio Kawahara
  • Patent number: 7956469
    Abstract: Provided is a light emitting device with high extraction efficiency, in which absorption of light by a conductive wire is prevented effectively. The light emitting device includes a conductive wire electrically connecting an electrode of a light emitting element and an electrically conductive member. The surface of the bonding portion of the conductive wire between the conductive wire and at least one of the electrode of the light emitting element and the electrically conductive member is covered with a metal film. The reflectivity of the metal film is higher than that of the conductive wire at the emission peak wavelength of the light emitting element.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: June 7, 2011
    Assignee: Nichia Corporation
    Inventors: Masaki Hayashi, Yuji Okada, Koji Kuroda
  • Patent number: 7849406
    Abstract: The present invention is designed to display a matrix plane on which a time axis and an axis of applicable levels corresponding to a predetermined keyword cross each other, arrange and display identifiers indicating scenes obtained by dividing a moving image file into predetermined segments on the matrix plane and decide, when the positions of the identifiers arranged on the matrix plane are moved to desired positions, the applicable levels corresponding to the positions of the identifiers arranged on the matrix plane as the applicable levels of the scene corresponding to the identifiers. This makes it possible to improve the operability of assignment of keywords and applicable levels to a picture scene and visually check the situation of assignment of the keywords and applicable levels.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: December 7, 2010
    Assignee: Panasonic Corporation
    Inventors: Yuji Okada, Katsunao Takahashi, Wataru Fujikawa, Koichi Emura
  • Patent number: 7797330
    Abstract: The present invention is provided with a text string/material correspondence table in which material data for creating computer graphics is associated with a set of the material names of material data, and a hierarchical structural description which describes a feature of material data in a hierarchical structure. Material data corresponding to the feature is searched using the hierarchical structural description when a feature is input, searched material data is stored, and searched material data and the material name of material data are registered with the text string/material correspondence table. Material data corresponding to the material name is acquired using the text string/material correspondence table when a material name is input, and computer graphics are created using acquired material data.
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: September 14, 2010
    Assignee: Panasonic Corporation
    Inventors: Koichi Emura, Toshiyuki Tanaka, Yuji Okada, Katsunao Takahashi
  • Patent number: 7772336
    Abstract: An object of the present invention is to provide highly pure ?-methylstyrene by efficiently removing polar substances present in the ?-methylstyrene. The present invention discloses a method for purifying ?-methylstyrene by reacting polar substances contained in the ?-methylstyrene in the presence of a basic substance, and separating a reaction product of the polar substance and the ?-methylstyrene.
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: August 10, 2010
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Yuji Okada, Kenji Ebara
  • Publication number: 20100098321
    Abstract: Feature points (41, 42, 43) in the heat image (10) of a casting die (1) are extracted and a predetermined geometrical conversion processing is performed on the heat image (10) such that the feature points are superimposed on the reference feature points (61, 62, 63) set in a reference heat image (30) picked up previously to generate a corrected heat image (20). A difference image (40) is generated by superimposing the corrected heat image (20) and the reference heat image (30) such that the corrected feature points (51, 52, 53) in the corrected heat image (20) is superimposed on the corresponding reference feature points (61, 62, 63). With such an arrangement, a highly reliable difference image can be generated even when the imaging field of vision slips off among a plurality of heat images.
    Type: Application
    Filed: March 25, 2008
    Publication date: April 22, 2010
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, MEIWA E-TEC CO., LTD.
    Inventors: Yuichi Furukawa, Shingo Nakamura, Yuji Okada, Fumio Kawahara
  • Publication number: 20100073670
    Abstract: A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer.
    Type: Application
    Filed: March 25, 2008
    Publication date: March 25, 2010
    Inventors: Yuichi Furukawa, Shingo Nakamura, Yuji Okada, Fumio Kawahara
  • Patent number: 7615564
    Abstract: An objective of the present invention is to provide compounds having Rho kinase inhibitory activity and useful for the treatment of diseases mediated by Rho kinase. The compounds according to the present invention are those represented by formula (I) or pharmaceutically acceptable salts or solvates thereof: wherein Q represents phenyl, pyridyl, pyrrolyl, thienyl, or furyl; these groups are optionally substituted by one or two halogens or alkyl, nitro, or amino groups; and p is 2 or 3.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: November 10, 2009
    Assignee: Kirin Beer Kabushiki Kaisha
    Inventors: Masayuki Iwakubo, Yuji Okada
  • Publication number: 20090171053
    Abstract: An object of the present invention is to provide highly pure ?-methylstyrene by efficiently removing polar substances present in the ?-methylstyrene. The present invention discloses a method for purifying ?-methylstyrene by reacting polar substances contained in the ?-methylstyrene in the presence of a basic substance, and separating a reaction product of the polar substance and the ?-methylstyrene.
    Type: Application
    Filed: April 16, 2007
    Publication date: July 2, 2009
    Inventors: Yuji Okada, Kenji Ebara
  • Patent number: 7550096
    Abstract: A method for producing a fluorescent material involving firing a mixture of a stock material and a flux. The method may involve a first firing process involving firing the mixture of the stock material and the flux in a weakly reducing atmosphere, followed by firing the resulting material in a second reducing atmosphere that is more reducing than the first weakly reducing atmosphere. The flux may include a liquid.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: June 23, 2009
    Assignee: Nichia Corporation
    Inventors: Kensho Sakano, Kazuhiko Sakai, Yuji Okada, Toshihiko Umezu
  • Publication number: 20090026480
    Abstract: Provided is a light emitting device with high extraction efficiency, in which absorption of light by a conductive wire is prevented effectively. The light emitting device includes a conductive wire electrically connecting an electrode of a light emitting element and an electrically conductive member. The surface of the bonding portion of the conductive wire between the conductive wire and at least one of the electrode of the light emitting element and the electrically conductive member is covered with a metal film. The reflectivity of the metal film is higher than that of the conductive wire at the emission peak wavelength of the light emitting element.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 29, 2009
    Applicant: NICHIA CORPORATION
    Inventors: Masaki HAYASHI, Yuji Okada, Koji Kuroda
  • Publication number: 20080228713
    Abstract: The present invention is provided with a text string/material correspondence table in which material data for creating computer graphics is associated with a set of the material names of material data, and a hierarchical structural description which describes a feature of material data in a hierarchical structure. Material data corresponding to the feature is searched using the hierarchical structural description when a feature is input, searched material data is stored, and searched material data and the material name of material data are registered with the text string/material correspondence table. Material data corresponding to the material name is acquired using the text string/material correspondence table when a material name is input, and computer graphics are created using acquired material data.
    Type: Application
    Filed: January 26, 2005
    Publication date: September 18, 2008
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Koichi Emura, Toshiyuki Tanaka, Yuji Okada, Katsunao Takahashi
  • Publication number: 20080099727
    Abstract: A light emitting diode comprising an LED chip having a light emitting layer made of a nitride compound semiconductor and a light transmitting resin that includes a fluorescent material which absorbs at least a part of light emitted by the LED chip and emits light of a different wavelength, wherein the fluorescent material includes a fluorescent particles of small particle size and a fluorescent particles of large particle size, the fluorescent particles of large particle size being distributed in the vicinity of the LED chip in the light transmitting resin to form a wavelength converting layer, the fluorescent particles of small particle size being distributed on the outside of the wavelength converting layer in the light transmitting resin.
    Type: Application
    Filed: December 28, 2007
    Publication date: May 1, 2008
    Applicant: NICHIA CORPORATION
    Inventors: Kensho SAKANO, Kazuhiko Sakai, Yuji Okada, Toshihiko Umezu