Patents by Inventor Yoshihiro Takatani
Yoshihiro Takatani 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: 10255941Abstract: A reading method for reading contents information with a laser from an optical disc including a plurality of recording layers includes positioning a focus position of the laser at a first recording layer and reading a first part of the contents information recorded in the first recording layer. If a first link information recorded in the first recording layer is detected, judging whether a first condition is fulfilled or not. If the first condition is fulfilled, positioning the focus position of the laser at a second recording layer and reading a first link destination information recorded in the second recording layer. If the first condition is not fulfilled, reading a second part of the contents information recorded in the first recording layer.Type: GrantFiled: February 14, 2018Date of Patent: April 9, 2019Assignee: MEMORY-TECH HOLDINGS, INC.Inventors: Yoshihiro Takatani, Mitsuro Satoh, Masayoshi Tsuchiya
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Publication number: 20180174607Abstract: A reading method for reading contents information with a laser from an optical disc including a plurality of recording layers includes positioning a focus position of the laser at a first recording layer and reading a first part of the contents information recorded in the first recording layer. If a first link information recorded in the first recording layer is detected, judging whether a first condition is fulfilled or not. If the first condition is fulfilled, positioning the focus position of the laser at a second recording layer and reading a first link destination information recorded in the second recording layer. If the first condition is not fulfilled, reading a second part of the contents information recorded in the first recording layer.Type: ApplicationFiled: February 14, 2018Publication date: June 21, 2018Applicant: MEMORY-TECH HOLDINGS, INC.Inventors: Yoshihiro TAKATANI, Mitsuro SATOH, Masayoshi TSUCHIYA
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Patent number: 9928868Abstract: An optical disc including at least three layers of recording layers that each record information in an information track. The recording layer includes: an inner circumferential side region positioned on the inner circumferential side; a data region which is positioned to the outer circumferential side of the inner circumferential side region and records content information; and an outer circumferential side region positioned to the outer circumferential side of the data region. The content information is recorded in the data region of the three or more layers, and a point on an upper layer and a point on a lower layer one layer below the upper layer at which playback switches from content information of the upper layer being played back in an inner circumferential direction to content information of the lower layer, are set to be more to the outside than an innermost circumferential position of the data region.Type: GrantFiled: March 2, 2015Date of Patent: March 27, 2018Assignee: MEMORY-TECH HOLDINGS, INC.Inventors: Yoshihiro Takatani, Mitsuro Satoh, Masayoshi Tsuchiya
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Structure for retaining temperature sensing device and internal combustion engine provided with same
Patent number: 9869234Abstract: A cooling pipe for an internal combustion engine includes with a resin-made water outlet for forming a circulation path for circulating a coolant for cooling an engine body, and an attachment part for retaining a water temperature sensor for sensing the temperature of the coolant flowing through the water outlet, the attachment part being attached to the water outlet, a portion of the attachment part being in contact with the engine body, and the attachment part formed from a material whereby heat from the engine body is transmitted.Type: GrantFiled: March 4, 2013Date of Patent: January 16, 2018Assignee: Aichi Machine Industry, Co., Ltd.Inventors: Masatoshi Hada, Naonori Kinoshita, Miyuki Yamazaki, Norio Ito, Koji Nishiyama, Sadao Yamada, Yoshihiro Takatani, Nobumitsu Okazaki -
Publication number: 20160372148Abstract: An optical disc including at least three layers of recording layers that each record information in an information track. The recording layer includes: an inner circumferential side region positioned on the inner circumferential side; a data region which is positioned to the outer circumferential side of the inner circumferential side region and records content information; and an outer circumferential side region positioned to the outer circumferential side of the data region. The content information is recorded in the data region of the three or more layers, and a point on an upper layer and a point on a lower layer one layer below the upper layer at which playback switches from content information of the upper layer being played back in an inner circumferential direction to content information of the lower layer, are set to be more to the outside than an innermost circumferential position of the data region.Type: ApplicationFiled: March 2, 2015Publication date: December 22, 2016Applicant: MEMORY-TECH HOLDINGS, INC.Inventors: Yoshihiro TAKATANI, Mitsuro SATOH, Masayoshi TSUCHIYA
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STRUCTURE FOR RETAINING TEMPERATURE SENSING DEVICE AND INTERNAL COMBUSTION ENGINE PROVIDED WITH SAME
Publication number: 20150107344Abstract: A cooling pipe for an internal combustion engine includes with a resin-made water outlet for forming a circulation path for circulating a coolant for cooling an engine body, and an attachment part for retaining a water temperature sensor for sensing the temperature of the coolant flowing through the water outlet, the attachment part being attached to the water outlet, a portion of the attachment part being in contact with the engine body, and the attachment part formed from a material whereby heat from the engine body is transmitted.Type: ApplicationFiled: March 4, 2013Publication date: April 23, 2015Inventors: Masatoshi Hada, Naonori Kinoshita, Miyuki Yamazaki, Norio Ito, Koji Nishiyama, Sadao Yamada, Yoshihiro Takatani, Nobumitsu Okazaki -
Patent number: 8383295Abstract: A composition for holographic recording medium, which can be coated in a uniform thickness and enables to simply produce a high definition holographic recording medium is provided. And a holographic medium having a low error rate, high storage capacity, high-performance, high-density, which is produced using the composition for the holographic recording medium, is also provided. The composition comprises a (meth)acrylic acid ester group-containing polymerizable substance, an alicyclic epoxy group-containing cationical polymerizable substance of which is ring-opening polymerized by heat, and a hydroxyl group-containing substance which is reactive with the alicyclic epoxy group-containing cationical polymerizable substance. The holographic recording medium is produced by forming a holographic recording layer on a substrate by applying the composition on the base material and polymerizing the alicyclic epoxy group-containing cationical polymerizable substance and the hydroxyl group-containing substance.Type: GrantFiled: July 23, 2008Date of Patent: February 26, 2013Assignees: Kyoeisha Chemical Co., Ltd., National University Corporation Toyohashi University of TechnologyInventors: Junichi Ikeda, Nobuya Morishita, Ryo Arai, Chisato Katahira, Yoshihiro Takatani, Kouzaburo Yokouchi, Mitsuteru Inoue, Pang Boey Lim
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Publication number: 20100290332Abstract: An optical information carrier is presented. The information carrier comprises at least one active layer for recording/reading data in/from as a result of one- or multi-photon interaction; and at least one reference layer structure associated with said at least one active layer. The reference layer structure comprises at least one dielectric material and is different from that of the active layer in its optical properties with respect to one- or multi-photon interaction. Detection of light returned from the reference layer structure allows to control a process of focusing an optical beam onto an addressed recording plane in the active layer during at least one of the recording and reading processes.Type: ApplicationFiled: May 7, 2008Publication date: November 18, 2010Applicant: MEMPILE INC.Inventors: Andrew Shipway, Kozo Nakao, Ilya Rubinovich, Yoshihiro Takatani, Ariel Litwak, Adam Paul Olsen, Mark Anthony Aubart, Robert Adam Wabat, Ryan Richard Dirkx, Harold Reid Banyay
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Publication number: 20100128589Abstract: A composition for holographic recording medium, which can be coated in a uniform thickness and enables to simply produce a high definition holographic recording medium is provided. And a holographic medium having a low error rate, high storage capacity, high-performance, high-density, which is produced using the composition for the holographic recording medium, is also provided. The composition comprises a (meth)acrylic acid ester group-containing polymerizable substance, an alicyclic epoxy group-containing cationical polymerizable substance of which is ring-opening polymerized by heat, and a hydroxyl group-containing substance which is reactive with the alicyclic epoxy group-containing cationical polymerizable substance. The holographic recording medium is produced by forming a holographic recording layer on a substrate by applying the composition on the base material and polymerizing the alicyclic epoxy group-containing cationical polymerizable substance and the hydroxyl group-containing substance.Type: ApplicationFiled: July 23, 2008Publication date: May 27, 2010Applicants: Kyoeisha Chemical Co., Ltd., National University Corporation Toyohashi University of TechnologyInventors: Junichi Ikeda, Nobuya Morishita, Ryo Arai, Chisato Katahira, Yoshihiro Takatani, Kouzaburo Yokouchi, Mitsuteru Inoue, Pang Boey Lim
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Patent number: 7433293Abstract: An optical disc recording medium of the present invention comprises a first substrate (11) having a physically pre-formatted surface; a reflective film (12) formed on the pre-formatted surface of the first substrate (11); a transparent layer (13) with a thickness of 50-430 ?m formed on the reflective film (12); a second substrate (15) composed of transparent material and located at a distance of certain spacing from the transparent layer (13); and a recording layer (14) for hologram recording filled between the transparent layer (13) and the second substrate (15).Type: GrantFiled: May 30, 2003Date of Patent: October 7, 2008Assignees: Memory-Tech Corporation, Optware CorporationInventors: Hideyoshi Horimai, Masaharu Kinoshita, Yoshinobu Tanaka, Yoshihiro Takatani
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Publication number: 20060130090Abstract: An optical disc recording medium of the present invention comprises a first substrate (11) having a physically pre-formatted surface; a reflective film (12) formed on the pre-formatted surface of the first substrate (11); a transparent layer (13) with a thickness of 50-430 ?m formed on the reflective film (12); a second substrate (15) composed of transparent material and located at a distance of certain spacing from the transparent layer (13); and a recording layer (14) for hologram recording filled between the transparent layer (13) and the second substrate (15).Type: ApplicationFiled: May 30, 2003Publication date: June 15, 2006Applicant: MEMORY-TECH CORPORATIONInventors: Hideyoshi Horimai, Masaharu Kinoshita, Yoshinobu Tanaka, Yoshihiro Takatani