Patents by Inventor Masanobu Ogawa
Masanobu Ogawa 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).
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Publication number: 20240393525Abstract: To provide a vehicular laminated glass which can properly introduce light into the laminated glass. A vehicular laminated glass 1 according to an embodiment of the present invention comprises a first glass plate 11 having a first main surface 21 and a second main surface 22, a second glass plate 12 having a third main surface 23 and a fourth main surface 24, an adhesive interlayer 13 disposed between the second main surface 22 and the third main surface 23, a light source 16 which faces the fourth main surface 24 and applies light toward the fourth main surface 24, and an optical element 15 which is disposed between the fourth main surface 24 and the light source 16 and refracts irradiation light from the light source 16.Type: ApplicationFiled: August 6, 2024Publication date: November 28, 2024Applicant: AGC Inc.Inventors: Takanori MATSUSHIMA, Kenichiro SHIMO, Yusuke IKEDA, Masanobu OGAWA, Hidenori TAKAI
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Patent number: 10427405Abstract: A liquid discharging apparatus includes: a liquid discharging head having nozzles forming a nozzle row along a first direction, and having a nozzle surface in which the nozzles are formed; and a relative movement device configured to relatively move a recording medium and the liquid discharging head in a second direction orthogonal to the first direction. The nozzle surface is formed with first recesses arranged on both sides of the nozzle row in the second direction, and forming two first recess rows each of which is along the nozzle row. The first recesses are separated from each other in the first direction by partition walls, respectively; and a length of an opening of each of the first recesses in the first direction is longer than a length of an end surface of each of the partition walls in the first direction.Type: GrantFiled: April 23, 2018Date of Patent: October 1, 2019Assignee: Brother Kogyo Kabushiki KaishaInventor: Masanobu Ogawa
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Publication number: 20180304629Abstract: A liquid discharging apparatus includes: a liquid discharging head having nozzles forming a nozzle row along a first direction, and having a nozzle surface in which the nozzles are formed; and a relative movement device configured to relatively move a recording medium and the liquid discharging head in a second direction orthogonal to the first direction. The nozzle surface is formed with first recesses arranged on both sides of the nozzle row in the second direction, and forming two first recess rows each of which is along the nozzle row. The first recesses are separated from each other in the first direction by partition walls, respectively; and a length of an opening of each of the first recesses in the first direction is longer than a length of an end surface of each of the partition walls in the first direction.Type: ApplicationFiled: April 23, 2018Publication date: October 25, 2018Inventor: Masanobu Ogawa
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Patent number: 9625685Abstract: The present invention relates to a window glass for a vehicle, attached to a body flange of the vehicle at a circumferential edge portion thereof, including: an infrared ray shielding portion which reflects or absorbs infrared rays on a large part of the window; and electromagnetic wave transmitting portions having a substantially rectangular shape, which transmit at least a predetermined electromagnetic wave, at each of lower end portions on both sides in a width direction of the vehicle.Type: GrantFiled: July 12, 2013Date of Patent: April 18, 2017Assignee: ASAHI GLASS COMPANY, LIMITEDInventors: Masanobu Ogawa, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
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Patent number: 9487018Abstract: An ink-jet printer, including a density detector and a controller, wherein, where successive three ejecting operations to be repeatedly performed on the same predetermined region of a recording medium are defined as first through third ejecting operations in the order of performance, the controller executes: a process for detecting a color density of the predetermined region immediately after attachment of the ink ejected in the second ejecting operation; a process for calculating, based on the detected color density, an estimated density after fixation of the ink ejected in the second ejecting operation; a process for calculating, based on print data, an ideal density after fixation of the ink ejected in the second ejecting operation; and a process for correcting the print data based on a difference between the estimated density and the ideal density, and wherein the ink-jet printer performs the third ejecting operation based on the corrected print data.Type: GrantFiled: March 31, 2016Date of Patent: November 8, 2016Assignee: Brother Kogyo Kabushiki KaishaInventors: Shin Hasegawa, Tomohiro Nodsu, Shotaro Kanzaki, Masaru Someya, Masanobu Ogawa, Hiroto Sugahara
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Publication number: 20160288527Abstract: An ink-jet printer, including a density detector and a controller, wherein, where successive three ejecting operations to be repeatedly performed on the same predetermined region of a recording medium are defined as first through third ejecting operations in the order of performance, the controller executes: a process for detecting a color density of the predetermined region immediately after attachment of the ink ejected in the second ejecting operation; a process for calculating, based on the detected color density, an estimated density after fixation of the ink ejected in the second ejecting operation; a process for calculating, based on print data, an ideal density after fixation of the ink ejected in the second ejecting operation; and a process for correcting the print data based on a difference between the estimated density and the ideal density, and wherein the ink-jet printer performs the third ejecting operation based on the corrected print data.Type: ApplicationFiled: March 31, 2016Publication date: October 6, 2016Inventors: Shin Hasegawa, Tomohiro Nodsu, Shotaro Kanzaki, Masaru Someya, Masanobu Ogawa, Hiroto Sugahara
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Patent number: 9280114Abstract: An image forming apparatus includes a zero cross signal generator, a lower limit detector for detecting whether or not an absolute value of a peak voltage of an AC voltage is a lower limit value or lower, a determining unit to control a first up/down counter to increment by one when the absolute value of the peak voltage of the AC voltage is the lower limit value or lower in a half period and to decrement by one when the absolute value has not become the lower limit value or lower, and to determine that a to-be-recorded deviation for which information is recorded has occurred when a value of the first up/down counter becomes a predetermined lower limit reference value or higher, and a storage unit for storing deviation information indicating the deviation in a nonvolatile manner when the to-be-recorded deviation has occurred.Type: GrantFiled: May 28, 2015Date of Patent: March 8, 2016Assignee: KYOCERA Document Solutions Inc.Inventor: Masanobu Ogawa
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Publication number: 20150346665Abstract: An image forming apparatus includes a zero cross signal generator, a lower limit detector for detecting whether or not an absolute value of a peak voltage of an AC voltage is a lower limit value or lower, a determining unit to control a first up/down counter to increment by one when the absolute value of the peak voltage of the AC voltage is the lower limit value or lower in a half period and to decrement by one when the absolute value has not become the lower limit value or lower, and to determine that a to-be-recorded deviation for which information is recorded has occurred when a value of the first up/down counter becomes a predetermined lower limit reference value or higher, and a storage unit for storing deviation information indicating the deviation in a nonvolatile manner when the to-be-recorded deviation has occurred.Type: ApplicationFiled: May 28, 2015Publication date: December 3, 2015Applicant: KYOCERA DOCUMENT SOLUTIONS INC.Inventor: Masanobu OGAWA
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Patent number: 9186886Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.Type: GrantFiled: February 18, 2015Date of Patent: November 17, 2015Assignee: Brother Kogyo Kabushiki KaishaInventor: Masanobu Ogawa
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Publication number: 20150174895Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.Type: ApplicationFiled: February 18, 2015Publication date: June 25, 2015Inventor: Masanobu Ogawa
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Patent number: 8998369Abstract: An image forming apparatus is provided with a conveyance belt, image forming portion, belt moving mechanism, optical sensor, current generation portion, position detection portion, belt movement control unit, reference value storage portion, base current measurement portion, initial value storage portion, and correction value determination portion. The current value measurement portion monitors the decrease in the value of a light receiving signal while decreasing an electric current generated in the current generation portion, and, in the case where the value of the light receiving signal reaches a reference value stored in the reference value storage portion, measures the value of a base current that is generated by the current generation portion. The correction value determination portion determines a correction value of a light emitting current, so that the value of the light emitting current increases depending on the amount by which the base current increases relative to an initial value.Type: GrantFiled: January 30, 2013Date of Patent: April 7, 2015Assignee: KYOCERA Document Solutions Inc.Inventor: Masanobu Ogawa
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Patent number: 8974028Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.Type: GrantFiled: March 29, 2013Date of Patent: March 10, 2015Assignee: Brother Kogyo Kabushiki KaishaInventor: Masanobu Ogawa
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Publication number: 20140009524Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.Type: ApplicationFiled: March 29, 2013Publication date: January 9, 2014Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Masanobu Ogawa
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Publication number: 20130300146Abstract: The present invention relates to a window glass for a vehicle, including: an electromagnetic wave transmitting portion which transmits a predetermined electromagnetic wave, and is positioned above a position where a rearview mirror provided at a front and upper portion inside of the vehicle is projected on the window glass for a vehicle in a longitudinal direction and a horizontal direction of the vehicle, in which a distance in a width direction of the electromagnetic wave transmitting portion is larger than a width which is projected in a horizontal direction on the window glass for a vehicle at 45 degree angle towards each of both sides in a width direction from a central portion in a width direction of the rearview mirror relative to a longitudinal direction of the vehicle.Type: ApplicationFiled: July 12, 2013Publication date: November 14, 2013Inventors: Masanobu Ogawa, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
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Publication number: 20130301118Abstract: The present invention relates to a window glass for a vehicle, attached to a body flange of the vehicle at a circumferential edge portion thereof, including: an infrared ray shielding portion which reflects or absorbs infrared rays on a large part of the window; and electromagnetic wave transmitting portions having a substantially rectangular shape, which transmit at least a predetermined electromagnetic wave, at each of lower end portions on both sides in a width direction of the vehicle.Type: ApplicationFiled: July 12, 2013Publication date: November 14, 2013Inventors: Masanobu OGAWA, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
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Patent number: 7793529Abstract: A method for producing a formed body including the steps of introducing a fluid material supplied from two or more material supply holes of a rectification plate into a drawing die, homogenizing the flow rate distribution of the fluid material in the drawing die using one or more wires stretched from the material supply holes to near the exit section of the drawing die, and extruding the fluid material from the exit section of the drawing die in which a prescribed forming pattern is formed by two or more wires. The wires form hollow holes through the formed body.Type: GrantFiled: April 21, 2008Date of Patent: September 14, 2010Assignee: NGK Insulators, Ltd.Inventors: Masanobu Ogawa, Yoshimasa Kondo
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Publication number: 20080196470Abstract: A method for producing a formed body including the steps of introducing a fluid material supplied from two or more material supply holes of a rectification plate into a drawing die, homogenizing the flow rate distribution of the fluid material in the drawing die using one or more wires stretched from the material supply holes to near the exit section of the drawing die, and extruding the fluid material from the exit section of the drawing die in which a prescribed forming pattern is formed by two or more wires. The wires form hollow holes through the formed body.Type: ApplicationFiled: April 21, 2008Publication date: August 21, 2008Applicant: NGK Insulators, Ltd.Inventors: Masanobu Ogawa, Yoshimasa Kondo
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Patent number: 7396223Abstract: A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die, forming pattern passages, and stretch from an exit section of the drawing die to form a hollow hole-forming pattern. The forming jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of a formed body, and can form fine hollow holes at a high density.Type: GrantFiled: May 6, 2004Date of Patent: July 8, 2008Assignee: NGK Insulators, Ltd.Inventors: Masanobu Ogawa, Yoshimasa Kondo
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Publication number: 20040232586Abstract: A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die (forming pattern passages) and stretch from the exit section of the drawing die to form a hollow hole forming pattern. The forming jig and a method for producing a formed body using the jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of the formed body and can form fine hollow holes at a high density.Type: ApplicationFiled: May 6, 2004Publication date: November 25, 2004Applicant: NGK Insulators, LtdInventors: Masanobu Ogawa, Yoshimasa Kondo
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Publication number: 20040219085Abstract: A thermal oxidation decomposition type detoxifying apparatus for an exhaust gas comprises: an exhaust gas introducing conduit to introduce exhaust gas; a reactive unit to which said exhaust gas introducing conduit being connected and having a first reactive chamber kept at a first temperature and a second reactive chamber kept at a second temperature different from the first temperature, said second reactive chamber being disposed in downstream of and adjoined on said first reactive chamber; an oxidizing gas source adapted to supply an oxidizing gas into said first reactive chamber, said oxidizing gas undergoing thermal oxidation decomposition of said exhaust gas; a neutralizing gas source adapted to supply a neutralizing gas into said second reactive chamber, said neutralizing gas neutralizing a gas generated by the thermal oxidation decomposition; and a discharging unit to discharge a processed exhaust gas processed in said reactive unit.Type: ApplicationFiled: February 20, 2004Publication date: November 4, 2004Applicant: KABUSHIKI KAISHA TOSHIBAInventor: Masanobu Ogawa