Patents by Inventor Yukihiro Ohzeki
Yukihiro Ohzeki 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: 10999487Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: GrantFiled: May 11, 2018Date of Patent: May 4, 2021Assignee: Sony Group CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Wataru Kato, Yukihiro Ohzeki
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Publication number: 20180262676Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: ApplicationFiled: May 11, 2018Publication date: September 13, 2018Inventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 10068158Abstract: First image data captured by a first image pickup apparatus and second image data captured by a second image pickup apparatus are stored in storing means. Thus, it is possible to correlate images with each other by using identification information of a user or the image pickup apparatus and identification information of an image capturing time, an image capturing position, or an image pickup target (event). Further, the correlated image data is edited on the basis of editing structure data, thereby generating album image data.Type: GrantFiled: October 31, 2013Date of Patent: September 4, 2018Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 8965195Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: GrantFiled: June 13, 2014Date of Patent: February 24, 2015Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Publication number: 20140293078Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: ApplicationFiled: June 13, 2014Publication date: October 2, 2014Inventors: Kotaro KASHIWA, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 8787748Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: GrantFiled: January 4, 2013Date of Patent: July 22, 2014Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Publication number: 20140056539Abstract: First image data captured by a first image pickup apparatus and second image data captured by a second image pickup apparatus are stored in storing means. Thus, it is possible to correlate images with each other by using identification information of a user or the image pickup apparatus and identification information of an image capturing time, an image capturing position, or an image pickup target (event). Further, the correlated image data is edited on the basis of editing structure data, thereby generating album image data.Type: ApplicationFiled: October 31, 2013Publication date: February 27, 2014Applicant: Sony CorporationInventors: Kotaro KASHIWA, Kazuyuki MARUKAWA, Yukihiro OHZEKI
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Patent number: 8599275Abstract: First image data captured by a first image pickup apparatus and second image data captured by a second image pickup apparatus are stored in storing means. Thus, it is possible to correlate images with each other by using identification information of a user or the image pickup apparatus and identification information of an image capturing time, an image capturing position, or an image pickup target (event). Further, the correlated image data is edited on the basis of editing structure data, thereby generating album image data.Type: GrantFiled: December 20, 2005Date of Patent: December 3, 2013Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 8369701Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: GrantFiled: July 29, 2011Date of Patent: February 5, 2013Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Publication number: 20110285864Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: ApplicationFiled: July 29, 2011Publication date: November 24, 2011Inventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 8023817Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: GrantFiled: May 13, 2005Date of Patent: September 20, 2011Assignee: Sony CorporationInventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Publication number: 20070274705Abstract: To enable satisfactory simultaneous and widely varied pictures to be obtained, for example, by allowing a common user to obtain an overall picture while the common user performing desired image capturing, or the like. A first image capturing device image-captures a subject to record this image, and also transmits a trigger signal to a second image capturing device. The second image capturing device image-captures an image to record this image in accordance with the trigger signal. Thus, the first and second image capturing devices enable both of an overall image and a zoomed image to be obtained with simultaneous timing.Type: ApplicationFiled: May 13, 2005Publication date: November 29, 2007Inventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Patent number: 7222927Abstract: With a liquid discharge device, a maximum of N liquid droplets are discharged so as to land within each pixel region for forming a pixel corresponding to the pixel region, a target landing position is selected at random for each liquid droplet, from M liquid landing position candidates, forming an array in the direction of an array of nozzles, determined such that at least a part of the landing liquid droplet region corresponding to each landing position candidate is included within the pixel region, and the discharge direction of the liquid droplet is controlled such that the liquid droplet lands at the determined target landing position. The liquid discharge device having such a configuration has the advantage of preventing occurrence of streaks between dot columns in a printed image due to irregularities in an array of discharge portions.Type: GrantFiled: December 9, 2003Date of Patent: May 29, 2007Assignee: Sony CorporationInventors: Takeo Eguchi, Kazuyasu Takenaka, Iwao Ushinohama, Yuichiro Ikemoto, Yukihiro Ohzeki
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Publication number: 20060158526Abstract: First image data captured by a first image pickup apparatus and second image data captured by a second image pickup apparatus are stored in storing means. Thus, it is possible to correlate images with each other by using identification information of a user or the image pickup apparatus and identification information of an image capturing time, an image capturing position, or an image pickup target (event). Further, the correlated image data is edited on the basis of editing structure data, thereby generating album image data.Type: ApplicationFiled: December 20, 2005Publication date: July 20, 2006Inventors: Kotaro Kashiwa, Kazuyuki Marukawa, Yukihiro Ohzeki
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Publication number: 20040189727Abstract: With a liquid discharge device, a maximum of N liquid droplets are discharged so as to land within each pixel region for forming a pixel corresponding to the pixel region, a target landing position is selected at random for each liquid droplet, from M liquid landing position candidates, forming an array in the direction of an array of nozzles, determined such that at least a part of the landing liquid droplet region corresponding to each landing position candidate is included within the pixel region, and the discharge direction of the liquid droplet is controlled such that the liquid droplet lands at the determined target landing position. The liquid discharge device having such a configuration has the advantage of preventing occurrence of streaks between dot columns in a printed image due to irregularities in an array of discharge portions.Type: ApplicationFiled: December 9, 2003Publication date: September 30, 2004Inventors: Takeo Eguchi, Kazuyasu Takenaka, Iwao Ushinohama, Yuichiro Ikemoto, Yukihiro Ohzeki
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Patent number: 6397032Abstract: In accordance with the present invention, an image forming apparatus includes an image bearing member for bearing an electrostatic latent image, a charging device for charging the surface of the image bearing member, an electrostatic latent image forming device for forming the electrostatic latent image on the surface of the image bearing member charged by the charging device, a developing device, which includes a developer bearing member for bearing a single component developer, for performing development by bringing the single component developer into contact with the electrostatic latent image to form a visible image, a transfer device for electrostatically transferring the visible image to a transfer member, and a fixing device for fixing the electrostatically transferred visible image on the transfer member. The developer bearing member includes at least a conductive core bar, an electron-conductive layer composed of an elastic body, and an ion-conductive layer.Type: GrantFiled: September 7, 2000Date of Patent: May 28, 2002Assignee: Canon Kabushiki KaishaInventors: Katsuhiro Sakaizawa, Yukihiro Ohzeki, Manami Sekiguchi
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Patent number: 6345166Abstract: A developer scraping member for scraping developer from a developer carrying member has a surface layer having a foamed member, a base layer provided inside of the surface layer, and an intrusion preventing layer provided between the surface layer and the base layer. The intrusion preventing layer prevents the developer, which has intruded into the surface layer, from intruding into the base layer.Type: GrantFiled: June 22, 2000Date of Patent: February 5, 2002Assignee: Canon Kabushiki KaishaInventors: Katsuhiro Sakaizawa, Yukihiro Ohzeki, Makoto Nonomura, Manami Sekiguchi
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Patent number: 6185387Abstract: An image forming apparatus includes an image bearing member; a charging member for charging a surface of the image bearing member while contacting thereto with a predetermined voltage applied to the charging member; exposure member for exposing the surface of the image bearing member to form an electrostatic latent image; a toner carrying member contacted to the image bearing member with a predetermined voltage applied to the toner carrying member to visualize the electrostatic latent image into a toner image with toner carried thereon; an image transfer member for urging a transfer material to contact the transfer material to the image bearing member with a predetermined voltage applied to the image transfer member to transfer the toner image onto the transfer material; a device for applying the predetermined voltages to the charging member, the toner carrying member and the transfer member; and a controller for controlling the device that applies the predetermined voltage, the controller being operable in aType: GrantFiled: May 11, 1998Date of Patent: February 6, 2001Assignee: Canon Kabushiki KaishaInventors: Yukihiro Ohzeki, Katsuhiro Sakaizawa
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Patent number: 5970279Abstract: An image forming apparatus wherein a developer remaining on a photosensitive member after an image transfer process is removed by developing means, the apparatus includes an electrophotographic photosensitive member; a contact charging means including an electrode contacted to the photosensitive member to electrically charge the photosensitive member, the contact charging means being supplied with a bias voltage form a charging bias voltage source; exposure means for exposing the photosensitive member to form an electrostatic latent image thereon after the photosensitive member is electrically charged by the charging means; developing means for supplying the developer from a developer carrying member to a latent image portion of the photosensitive member to develop the photosensitive member and simultaneously removing the developer remaining on the photosensitive member after the transfer process and conveyed to a downstream of the contact charging means on the photosensitive member, to the developer carryingType: GrantFiled: June 2, 1998Date of Patent: October 19, 1999Assignee: Canon Kabushiki KaishaInventors: Katsuhiro Sakaizawa, Yukihiro Ohzeki
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Patent number: 5809379Abstract: An electrophotographic apparatus includes a movable photosensitive member having a photoconductive layer, and a charging member for charging the photosensitive member. A latent image forming device forms an image on the photosensitive member, and an electric charge applying device applies an electric charge of a polarity opposite from a charging property of the charging member to the photosensitive member. The photosensitive member includes a rectifying layer on the photoconductive layer to provide, at an interface between the photoconductive layer and the rectifying layer, a p-n junction preventing electric charge of the opposite polarity from entering the photoconductive layer.Type: GrantFiled: September 22, 1997Date of Patent: September 15, 1998Assignee: Canon Kabushiki KaishaInventors: Hideyuki Yano, Yasushi Sato, Junji Araya, Yukihiro Ohzeki, Harumi Kugoh, Katsuhiro Sakaizawa, Tadashi Furuya, Osamu Iwasaki