Patents by Inventor Koji Yoshimura
Koji Yoshimura 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: 20120045062Abstract: An information processing device including: a data processing unit that generates an encryption key of content; and a communication unit that transmits an encryption key generated by the data processing unit, wherein the data processing unit generates, as the encryption key, individual keys that are different for each new content recording processing on a recording medium in a content recording device, and transmits the individual keys through the communication unit.Type: ApplicationFiled: August 11, 2011Publication date: February 23, 2012Applicant: SONY CORPORATIONInventors: Hiroshi Kuno, Kenjiro Ueda, Munetake Ebihara, Takamichi Hayashi, Koji Yoshimura
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Publication number: 20120036350Abstract: An information processing apparatus includes a data processing unit which generates content to be distributed to a client; and a communication unit which sends the content generated by the data processing unit, wherein the data processing unit combines a plurality of watermarking record blocks, each of which is obtained by embedding watermarking data into a block as section data of the content, generates content in which different watermarking data sequences are set in units of distribution processing with respect to the clients, and sends the generated content to the clients through the communication unit.Type: ApplicationFiled: July 25, 2011Publication date: February 9, 2012Applicant: SONY CORPORATIONInventors: Hiroshi Kuno, Mitsuru Tanabe, Kenjiro Ueda, Koji Yoshimura
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Publication number: 20110320811Abstract: An information processing device includes: a data processing unit that executes a process of reproducing content recorded in a medium, wherein the data processing unit acquires a token from the medium, the token being management data corresponding to content recorded in the medium, compares a server ID recorded in the acquired token with a server ID recorded in a server certificate acquired from a server from which the management data is acquired, and halts reproduction of content when the two server IDs are not identical.Type: ApplicationFiled: June 8, 2011Publication date: December 29, 2011Applicant: Sony CorporationInventors: Kenjiro Ueda, Koji Yoshimura, Hiroshi Kuno, Takamichi Hayashi, Munetake Ebihara
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Publication number: 20110320812Abstract: An information processing device includes: a memory having a protected area which is a data recording area in which access restriction is set; and a data processing unit that determines accessibility in response to a request for accessing the protected area from an access requesting device, wherein the data processing unit verifies a device certificate received from the access requesting device and determines accessibility to the protected area based on access control information recorded in the device certificate.Type: ApplicationFiled: May 26, 2011Publication date: December 29, 2011Applicant: Sony CorporationInventors: Hiroshi KUNO, Kenjiro Ueda, Takamichi Hayashi, Munetake Ebihara, Koji Yoshimura
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Publication number: 20110320810Abstract: An information processing device includes: a data processing unit that executes a process of reproducing content recorded in a medium; and a memory storing a content revocation list in which an identifier (ID) of revoked content is recorded, wherein the data processing unit compares a minimum allowable version of a content revocation list recorded in a token which is management data corresponding to content recorded in the medium with a version of a content revocation list acquired from the memory, and when the version of the content revocation list acquired from the memory is an old version lower than the minimum allowable version of the content revocation list recorded in the token, the data processing unit halts determination on revocation of content based on the content revocation list acquired from the memory and reproduction of content.Type: ApplicationFiled: June 2, 2011Publication date: December 29, 2011Applicant: Sony CorporationInventors: Kenjiro Ueda, Koji Yoshimura, Hiroshi Kuno, Takamichi Hayashi, Munetake Ebihara
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Publication number: 20110051545Abstract: There is provided a multi-screw extruder for reclaiming foam made of cross-linked polymer material into reusable material by causing the foam to pass through a kneading zone, wherein the kneading zone is divided into at least preceding and subsequent two kneading zones and a temperature equalizing transfer zone for equalizing temperature of the material passing through the zone is provided between the preceding kneading zone and the subsequent kneading zone.Type: ApplicationFiled: December 5, 2008Publication date: March 3, 2011Inventors: Michihiro Fujimoto, Koji Yoshimura, Masaaki Sahara
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Publication number: 20100318790Abstract: A card management device includes: a card device configured to include a controller on which a cryptographic IP is mounted in advance; and an individual information writing device configured to allow the card device to be connected to the individual information writing device in such a way that the card device is capable of data transfer to the individual information writing device, individual information assigned to the card device in advance being set in the individual information writing device, the individual information writing device being capable of writing the individual information to the card device connected to the individual information writing device.Type: ApplicationFiled: June 4, 2010Publication date: December 16, 2010Inventors: Hiroshi Kuno, Mitsuru Tanabe, Koji Yoshimura, Daisaku Hayashi
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Publication number: 20080162666Abstract: An information processing device for downloading content from a content distribution server via a network includes a mounting unit configured such that a storage media is detachably mounted thereto, a downloading unit arranged to receive content to be downloaded from the content distribution server, and to record the received content on the storage media, an interruption processing unit arranged to record resuming information necessary for resuming an interrupted content download on the storage media in the event that the reception for the content from the content distribution server by the downloading unit is interrupted, and a resuming processing unit arranged to read the resuming information from the storage media in the event of resuming the reception of the interrupted content, and to transmit a transmission request for the interrupted content to the content distribution server, based on the read resuming information.Type: ApplicationFiled: September 11, 2007Publication date: July 3, 2008Applicant: Sony CorporationInventors: Munetake Ebihara, Koji Yoshimura, Hiroshi Kuno, Hiroshi Maeda, Hideki Sato
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Patent number: 7356370Abstract: A data processing circuit is disclosed which can process data precisely while the processing load to a controlling source is reduced. An information detection section detects, from within data read out from a buffer memory and having attribute information, the attribute information. A data processing section processes, in response to the attribute information detected by the information detection section, data corresponding to the attribute information. A real time control section controls at least one of the information detection section and the data processing section in accordance with a control instruction for real time processing inputted from the outside.Type: GrantFiled: January 17, 2006Date of Patent: April 8, 2008Assignee: Sony CorporationInventors: Takashi Koike, Koji Yoshimura, Manabu Kimura
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Patent number: 7241860Abstract: The polypeptide of the present invention has an activity of binding specifically to the cis-element of Chondromodulin-I (ChM-I) gene promoter and promoting the transcription of the ChM-I gene. The polypeptide of the present invention is usable in screening for a compound that promotes or inhibits the activity of the polypeptide.Type: GrantFiled: November 24, 2000Date of Patent: July 10, 2007Assignee: Takeda Pharmaceutical Company LimitedInventors: Koji Yoshimura, Yuichi Hikichi, Kenichi Noguchi
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Patent number: 7144720Abstract: The present invention relates to a novel protein belonging to an ADAM family, a partial peptide thereof or a salt thereof, a DNA encoding the protein, a recombinant vector comprising the DNA, a transformant, a method for producing the protein, a medicine comprising the protein or the DNA, an antibody against the protein, a method/kit for screening for a compound or a salt thereof which promotes or inhibits the protease activity or the extracellular metric degrading enzyme activity (preferably, the peptidoglycan degrading enzyme activity) of the protein, a compound obtained by the screening, and a medicine comprising the compound. The present protein and a DNA encoding it can be used, for example, as an agent for treating or preventing various diseases such as disc herniation, ischialgia, glomerular nephritis, diabetic nephropathy, hepatic fibrosis, pulmonary fibrosis or osteopetrosis. In addition, the present antibody can be used for quantitating the present protein in a test solution.Type: GrantFiled: March 24, 2005Date of Patent: December 5, 2006Assignee: Takeda Chemical Industries, Ltd.Inventors: Koji Yoshimura, Yuichi Hikichi, Atsushi Nishimura
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Publication number: 20060235956Abstract: An apparatus and method is disclosed wherein a process of information relating to a content which applies a high load to a CPU can be processed efficiently in a distributed manner. A request source information processing apparatus transmits a process type of the process to be executed, and receives identification information of different information processing apparatus in accordance with the process type and apparatus information associated with the identification information including resource information. Then, the request source apparatus acquires load information of the apparatus, and determines a particular apparatus to which a request to execute a process is to be issued based on the resource information and the load information. Then, the request source apparatus issues a request to execute the process and transmits information relating to the content to the particular apparatus.Type: ApplicationFiled: March 28, 2006Publication date: October 19, 2006Applicant: Sony CorporationInventors: Hiroshi Kawaguchi, Yoji Kawamoto, Yutaka Nagao, Koji Yoshimura, Manabu Kimura
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Publication number: 20060216746Abstract: The present invention relates to a novel protein belonging to an ADAM family, a partial peptide thereof or a salt thereof, a DNA encoding the protein, a recombinant vector comprising the DNA, a transformant, a method for producing the protein, a medicine comprising the protein or the DNA, an antibody against the protein, a method/kit for screening for a compound or a salt thereof which promotes or inhibits the protease activity or the extracellular metric degrading enzyme activity (preferably, the peptidoglycan degrading enzyme activity) of the protein, a compound obtained by the screening, and a medicine comprising the compound. The present protein and a DNA encoding it can be used, for example, as an agent for treating or preventing various diseases such as disc herniation, ischialgia, glomerular nephritis, diabetic nephropathy, hepatic fibrosis, pulmonary fibrosis or osteopetrosis. In addition, the present antibody can be used for quantitating the present protein in a test solution.Type: ApplicationFiled: June 7, 2006Publication date: September 28, 2006Applicant: Takeda Chemical Industries, Ltd.Inventors: Koji Yoshimura, Yuichi Hikichi, Atsushi Nishimura
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Publication number: 20060212944Abstract: A signal processing circuit and apparatus is disclosed which can prevent illegal utilization of content data with a higher degree of certainty. A hardware module controls utilization of content data based on right information of the content data. A nonvolatile memory stores a first check value for checking the compatibility of an apparatus identifier transferred from an apparatus in which the hardware module is incorporated and a second check value for checking the compatibility of the right information of the content data. The hardware module checks the compatibility of the transferred apparatus identifier based on the apparatus identifier and the first check value, checks the compatibility of the right information in response to the right information and the second check value and controls the utilization of the content data based on the right information in response to results of the checks.Type: ApplicationFiled: January 17, 2006Publication date: September 21, 2006Applicant: Sony CorporationInventors: Kazuhiro Hara, Hiraku Inoue, Tsurayuki Oishi, Yuichi Ezura, Koji Yoshimura, Manabu Kimura
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Publication number: 20060190108Abstract: A data processing circuit is disclosed which can process data precisely while the processing load to a controlling source is reduced. An information detection section detects, from within data read out from a buffer memory and having attribute information, the attribute information. A data processing section processes, in response to the attribute information detected by the information detection section, data corresponding to the attribute information. A real time control section controls at least one of the information detection section and the data processing section in accordance with a control instruction for real time processing inputted from the outside.Type: ApplicationFiled: January 17, 2006Publication date: August 24, 2006Applicant: SONY CORPORATIONInventors: Takashi Koike, Koji Yoshimura, Manabu Kimura
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Patent number: 7070975Abstract: The present invention relates to a novel protein belonging to an ADAM family, a partial peptide thereof or a salt thereof, a DNA encoding the protein, a recombinant vector comprising the DNA, a transformant, a method for producing the protein, a medicine comprising the protein or the DNA, an antibody against the protein, a method/kit for screening for a compound or a salt thereof which promotes or inhibits the protease activity or the extracellular metric degrading enzyme activity (preferably, the peptidoglycan degrading enzyme activity) of the protein, a compound obtained by the screening, and a medicine comprising the compound. The present protein and a DNA encoding it can be used, for example, as an agent for treating or preventing various diseases such as disc herniation, ischialgia, glomerular nephritis, diabetic nephropathy, hepatic fibrosis, pulmonary fibrosis or osteopetrosis. In addition, the present antibody can be used for quantitating the present protein in a test solution.Type: GrantFiled: December 2, 2003Date of Patent: July 4, 2006Assignee: Takeda Chemical Industries, Ltd.Inventors: Koji Yoshimura, Yuichi Hikichi, Atsushi Nishimura
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Patent number: 6953789Abstract: The present invention provides a compound represented by Formula: wherein ring A and ring B may be same or different and each is an optionally substituted homocyclic or heterocyclic ring and the like, each R1 may be same or different and is a hydrogen atom, an optionally substituted hydrocarbon group, an acyl group, an optionally substituted heterocyclic group or SR2, etc., X1 is a bond, an optionally substituted divalent C1-3 aliphatic hydrocarbon group or —NR3—, etc, X2 is a bond, an optionally substituted divalent C1-3 aliphatic hydrocarbon group, —NR4—, —O— or —S(O)p— (wherein p is 0, 1 or 2), each Y may be same or different and is a hydrogen atom, an optionally substituted hydrocarbon group, a halogen atom, a carboxyl group, an acyl group, an optionally substituted hydroxy group, an optionally substituted amino group, SR5, an oxo group, a thioxo group, an optionally substituted imino group, a nitro group, a cyano group, etc.Type: GrantFiled: January 13, 2004Date of Patent: October 11, 2005Assignee: Takeda Chemical Industries, Ltd.Inventors: Toshiro Yamashita, Hiroshi Nara, Masayuki Takizawa, Koji Yoshimura
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Publication number: 20050186618Abstract: The present invention relates to a novel protein belonging to an ADAM family, a partial peptide thereof or a salt thereof, a DNA encoding the protein, a recombinant vector comprising the DNA, a transformant, a method for producing the protein, a medicine comprising the protein or the DNA, an antibody against the protein, a method/kit for screening for a compound or a salt thereof which promotes or inhibits the protease activity or the extracellular metric degrading enzyme activity (preferably, the peptidoglycan degrading enzyme activity) of the protein, a compound obtained by the screening, and a medicine comprising the compound. The present protein and a DNA encoding it can be used, for example, as an agent for treating or preventing various diseases such as disc herniation, ischialgia, glomerular nephritis, diabetic nephropathy, hepatic fibrosis, pulmonary fibrosis or osteopetrosis. In addition, the present antibody can be used for quantitating the present protein in a test solution.Type: ApplicationFiled: March 24, 2005Publication date: August 25, 2005Applicant: Takeda Chemical Industries, Ltd.Inventors: Koji Yoshimura, Yuichi Hikichi, Atsushi Nishimura
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Publication number: 20050171012Abstract: The present invention provides compounds or salts thereof that regulate the activity of a protein comprising an amino acid sequence identical or substantially identical to the amino acid sequence represented by SEQ ID NO: 1, SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID NO: 7, SEQ ID NO: 9, SEQ ID NO: 11 or SEQ ID NO: 13, and antisense polynucleotides comprising a nucleotide sequence, or a part thereof, complementary or substantially complementary to the nucleotide sequence of a DNA encoding a protein, or a partial peptide thereof, comprising an amino acid sequence identical or substantially identical to the amino acid sequence represented by SEQ ID NO: 1, SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID NO: 7, SEQ ID NO: 9, SEQ ID NO: 11 or SEQ ID NO: 13. These compounds, salts and antisense poly nucleotides may be used as prophylactic and/or therapeutic agents for bone and/or arthropathy diseases such as arthritis.Type: ApplicationFiled: September 9, 2002Publication date: August 4, 2005Applicant: TAKEDA CHEMICAL INDUSTRIES, LTD.Inventors: Yuichi Hikichi, Masakuza Inazuka, Koji Yoshimura
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Patent number: 6839915Abstract: A passage extending from the upper pocket to the lower outlet being formed. The lower end of the passage has a receptacle positioned immediately above the outlet. At a location upward of the receptacle, another outlet that opens to one side of the passage is formed. The outlet and the lower outlet are connected to each other via an outlet passage. When a cell phone is dropped in from the upper pocket, it glides down inside the passage and is received by the receptacle established at the lower end. When the wearer of the jacket inserts fingers through the lower outlet and pushes up the receptacle, he can easily push out the cell phone held inside through the outlet, which opens to one side of the passage. The cell phone can be taken out from the lower outlet which is connected to the outlet via an outlet passage.Type: GrantFiled: August 22, 2002Date of Patent: January 11, 2005Assignee: Kabushiki Kaisha Tailor YoshimuraInventor: Koji Yoshimura