Patents by Inventor Kenji Ozawa
Kenji Ozawa 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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Patent number: 8905402Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.Type: GrantFiled: May 14, 2013Date of Patent: December 9, 2014Assignee: Seiko Epson CorporationInventors: Koichi Saito, Katsunori Ono, Kenji Ozawa
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Publication number: 20140354918Abstract: A surface light source includes a light source facing an end face of a lightguide plate, a rectangular-shaped frame surrounding an outer peripheral surface of the lightguide plate, and a reflecting sheet is disposed on a lower surface of the frame. The frame is formed such that an inside frame portion is made of a white resin and an outside frame portion is made of a black resin. The inside frame portion and the outside frame portion are integrally molded by a two-color molding method.Type: ApplicationFiled: August 19, 2014Publication date: December 4, 2014Applicant: OMRON CorporationInventors: Kenji Ozawa, Kensuke Nambu, Yuichi Hiraki
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Patent number: 8899582Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections. In addition, the connection linear section is constituted by a first linear section which connects ends on one side of the pair of the intersections and a second linear section which connects ends on the other side of the pair of the intersections and formed shorter than the first linear section.Type: GrantFiled: July 8, 2013Date of Patent: December 2, 2014Assignee: Seiko Epson CorporationInventors: Koichi Saito, Katsunori Ono, Kenji Ozawa
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Patent number: 8870438Abstract: A surface light source includes a light source facing an end face of a lightguide plate, a rectangular-shaped frame surrounding an outer peripheral surface of the lightguide plate, and a reflecting sheet is disposed on a lower surface of the frame. The frame is formed such that an inside frame portion is made of a white resin and an outside frame portion is made of a black resin. The inside frame portion and the outside frame portion are integrally molded by a two-color molding method.Type: GrantFiled: August 25, 2011Date of Patent: October 28, 2014Assignee: OMRON CorporationInventors: Kenji Ozawa, Kensuke Nambu, Yuichi Hiraki
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Patent number: 8864358Abstract: In a surface light source device frame, an amount of light that leaks from an outer peripheral surface of the frame can be decreased while a decrease in luminance is suppressed in an emission surface. The frame includes a rectangular frame main body made of a black resin and an auxiliary member made of a white resin. In inner peripheral surfaces of both lateral sides of the frame main body, fitting portions are provided in an end portion on a side farther away from the light source in the frame main body in order to fit the leg portions. The auxiliary member is attached to the inner peripheral surface on the side farther away from the light source in the frame main body while the leg portions are fitted in the fitting portions.Type: GrantFiled: August 25, 2011Date of Patent: October 21, 2014Assignee: OMRON CorporationInventors: Kensuke Nambu, Kenji Ozawa, Yuichi Hiraki
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Publication number: 20140307469Abstract: Light that leaks from an outer peripheral surface of a lightguide plate can be reflected and returned to the lightguide plate by a frame, and light that is transmitted through the frame to leak out can be reduced. A reflecting sheet is disposed in a lower surface of the frame, and the lightguide plate and the light source are accommodated in the frame. The frame is formed such that an outer peripheral surface of a rectangular-frame-shaped inside frame portion made of a white resin is covered with a rectangular-frame-shaped outside frame portion made of a black resin. The inside frame portion and the outside frame portion are integrally molded by a two-color molding method.Type: ApplicationFiled: August 25, 2011Publication date: October 16, 2014Applicant: OMRON CORPORATIONInventors: Kenji Ozawa, Kensuke Nambu, Yuichi Hiraki
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Patent number: 8782756Abstract: A time clock 10, capable of outputting a datum to an USB memory 100 connected thereto, includes a controller authenticating whether or not the USB memory 100 is valid an external apparatus as an output destination to which the datum is output, and determining whether or not the datum is output on the basis of the authentication result. Further, the controller 25 authenticates an external apparatus on the basis of an authentication datum stored in the USB memory 100. The controller 25 performs the authentication on the basis of an identification datum of the time clock and an identification datum included in the authentication datum stored in the external apparatus.Type: GrantFiled: February 1, 2011Date of Patent: July 15, 2014Assignee: Seiko Precision Inc.Inventors: Kenji Ozawa, Koji Ehara
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Publication number: 20140137047Abstract: There is provided an information processing apparatus including a display control unit that displays a list screen of thumbnails associated with content, an execution unit that executes any application using the content associated with the thumbnails, and an image generation unit that generates an execution state image showing an execution state of the application by the execution unit, wherein the display control unit displays the execution state image generated by the image generation unit in at least a portion of an area where the list screen is displayed.Type: ApplicationFiled: January 16, 2014Publication date: May 15, 2014Applicant: SONY CORPORATIONInventors: Hirotaka Takahashi, Kenji Ozawa, Maki Yamamoto, Pieter Coenen
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Patent number: 8701045Abstract: There is provided an information processing apparatus including a display control unit that displays a list screen of thumbnails associated with content, an execution unit that executes any application using the content associated with the thumbnails, and an image generation unit that generates an execution state image showing an execution state of the application by the execution unit, wherein the display control unit displays the execution state image generated by the image generation unit in at least a portion of an area where the list screen is displayed.Type: GrantFiled: May 3, 2012Date of Patent: April 15, 2014Assignee: Sony CorporationInventors: Hirotaka Takahashi, Kenji Ozawa, Maki Yamamoto, Pieter Coenen
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Patent number: 8657728Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.Type: GrantFiled: February 11, 2010Date of Patent: February 25, 2014Assignee: Seiko Epson CorporationInventors: Koichi Saito, Katsunori Ono, Kenji Ozawa
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Publication number: 20140016139Abstract: An optical film thickness measuring device, enabling direct measurement of a film thickness of a product in real time accurately without a monitor substrate, includes: a projector, a light receiver, inner beam splitters disposed in a base substrate holder to reflect a measurement beam to a base substrate, an inner optical reflector that totally reflects a measurement beam from the closest inner beam splitter, external beam splitters the measurement beam from the inner beam splitters toward the light receiver, and an outer optical reflector that reflects the measurement beam from the optical reflector toward the light receiver. The measurement beam reflected by the inner beam splitters and the inner optical reflector is passed through the base substrate and then reflected by the external beam splitters and the outer optical reflector to be guided to the light receiver, so that the measurement beam is received by the light receiver.Type: ApplicationFiled: February 15, 2012Publication date: January 16, 2014Applicant: SHINCRON CO., LTD.Inventors: Kyokuyo Sai, Yousong Jiang, Kenji Ozawa
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Patent number: 8596779Abstract: Provided is a transport apparatus including: a transport roller which is formed in a cylindrical shape such that a pair of facing end portions of a metal sheet is close to each other or abuts on each other, which has a joint provided with a spot welding portion, and in which a high friction layer is formed on a surface thereof to transport a recording medium; and a support portion which supports a portion deviated from the high friction layer of the transport roller so that the transport roller rotates in the circumferential direction.Type: GrantFiled: March 7, 2011Date of Patent: December 3, 2013Assignee: Seiko Epson CorporationInventors: Akio Todoriki, Koichi Saito, Kenji Ozawa, Ryoji Uesugi, Katsunori Ono
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Publication number: 20130292900Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections. In addition, the connection linear section is constituted by a first linear section which connects ends on one side of the pair of the intersections and a second linear section which connects ends on the other side of the pair of the intersections and formed shorter than the first linear section.Type: ApplicationFiled: July 8, 2013Publication date: November 7, 2013Inventors: Koichi SAITO, Katsunori ONO, Kenji OZAWA
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Publication number: 20130248331Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.Type: ApplicationFiled: May 14, 2013Publication date: September 26, 2013Applicant: Seiko Epson CorporationInventors: Koichi SAITO, Katsunori Ono, Kenji Ozawa
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Patent number: 8459308Abstract: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.Type: GrantFiled: February 11, 2010Date of Patent: June 11, 2013Assignee: Seiko Epson CorporationInventors: Koichi Saito, Katsunori Ono, Kenji Ozawa
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Patent number: 8385156Abstract: A start date and an end date of a daylight saving time input by a user is stored in the daylight saving time information storage unit (41). The radio-controlled adjustment section (20) generates a time to adjust the time which the clocking unit (10) is clocking, by daylight saving time information and a standard time received via an antenna (AT) and a reception circuit (21), and adjusts the time of the clocking unit (10) by use of the generated time. Here, the daylight saving time determination unit (42) references to the daylight saving time period stored in the daylight saving time information storage unit (41), and adjusts the time of the clocking unit (10) so that the time becomes one which corresponds to the user-set daylight saving time.Type: GrantFiled: June 30, 2005Date of Patent: February 26, 2013Assignee: Seiko Precision Inc.Inventor: Kenji Ozawa
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Publication number: 20120216148Abstract: There is provided an information processing apparatus including a display control unit that displays a list screen of thumbnails associated with content, an execution unit that executes any application using the content associated with the thumbnails, and an image generation unit that generates an execution state image showing an execution state of the application by the execution unit, wherein the display control unit displays the execution state image generated by the image generation unit in at least a portion of an area where the list screen is displayed.Type: ApplicationFiled: May 3, 2012Publication date: August 23, 2012Applicant: SONY CORPORATIONInventors: Hirotaka Takahashi, Kenji Ozawa, Maki Yamamoto, Pieter Coenen
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Patent number: 8220920Abstract: A transport device includes a transport roller that is formed into a cylindrical shape in such a manner that a pair of end surfaces thereof are matched with each other by press working, and includes a medium supporting region in a part thereof in a longitudinal direction, while the medium supporting region supporting a medium; and a bearing that pivotally supports a region of the transport roller, the region being other than the medium supporting region. The transport roller includes an opening in the region other than the medium supporting region in a seam formed by matching the pair of end surfaces with each other.Type: GrantFiled: June 11, 2010Date of Patent: July 17, 2012Assignee: Seiko Epson CorporationInventors: Koichi Saito, Kenji Ozawa, Ryoji Uesugi
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Patent number: 8209722Abstract: An information processing apparatus includes a program information display controller configured to display recommendation information which relates to a recorded program, which is obtained in advance, and which is introduced in the program, and configured to display, when the recommendation information is searchable by web searching, a notification describing that the recommendation information is searchable by the web searching along with the recommendation information, and a search display controller configured to determine at least one search site in accordance with a type of the recommendation information when a user selects the searchable recommendation information and display a search dialog including the determined at least one search site as at least one candidate.Type: GrantFiled: August 1, 2008Date of Patent: June 26, 2012Assignee: Sony CorporationInventors: Hiroshi Nagatani, Yuki Murata, Kenji Ozawa, Maki Kato, Hirotaka Takahashi
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Patent number: 8191014Abstract: There is provided an information processing apparatus including a display control unit that displays a list screen of thumbnails associated with content, an execution unit that executes any application using the content associated with the thumbnails, and an image generation unit that generates an execution state image showing an execution state of the application by the execution unit, wherein the display control unit displays the execution state image generated by the image generation unit in at least a portion of an area where the list screen is displayed.Type: GrantFiled: November 11, 2009Date of Patent: May 29, 2012Assignee: Sony CorporationInventors: Hirotaka Takahashi, Kenji Ozawa, Maki Yamamoto, Pieter Coenen