Patents by Inventor Tetsuya Nakamura
Tetsuya Nakamura 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: 9663863Abstract: Provided is an anticorrosive polyamide resin composition having excellent anticorrosive capability by possessing excellent adhesive strength to a polyolefin resin and a metal and excellent elongation. The anticorrosive polyamide resin composition contains a resin component that contains 70 to 90 mass % of a polyamide resin, and 30 to 10 mass % of an acid-modified polyolefin resin. A maleic acid anhydride-modified polyolefin resin is preferably used as the acid-modified polyolefin resin. Polypropylene is preferably used as the polyolefin resin.Type: GrantFiled: August 16, 2011Date of Patent: May 30, 2017Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD, SUMITOMO ELECTRIC INDUSTRIES, LTDInventors: Yutaka Takata, Hideki Imamura, Tetsuya Nakamura, Shigeyuki Tanaka, Hironobu Rachi, Takehiro Hosokawa, Yasuyuki Otsuka, Fumitoshi Imasato, Akiko Inoue
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Patent number: 9660276Abstract: A cell unit constituting a fuel cell is provided with a first electrolyte membrane/electrode structure, a first separator, a second electrolyte membrane/electrode structure, and a second separator. The first and second electrolyte membrane/electrode structures respectively have a frame section on the outer periphery, and the frame sections are formed with a fluid communicating hole extending in the stacking direction. The first and second separators are disposed towards the inside of the fluid communication hole and are respectively provided with two metal plates which have the same shape and which are stacked on one another.Type: GrantFiled: September 5, 2011Date of Patent: May 23, 2017Assignee: Honda Motor Co., Ltd.Inventors: Seiji Sugiura, Tetsuya Nakamura
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Patent number: 9641698Abstract: An object of the invention is to provide a communication service with high utilization efficiency. A mobile communication network distribution system includes: an acquisition unit that acquires condition information; a determination unit that determines a degenerate mobile communication network which provides a function satisfying a functional requirement based on the condition information acquired by the acquisition unit among a plurality of mobile communication networks to be a connection destination mobile communication network which is a connection destination of the UE; and a distribution unit that distributes the connection destination of the mobile communication terminal to the connection destination mobile communication network determined by the determination unit.Type: GrantFiled: April 26, 2013Date of Patent: May 2, 2017Assignee: NTT DOCOMO, INC.Inventors: Motoshi Tamura, Shigeru Iwashina, Takahiro Yamazaki, Bunpei Yatsu, Tetsuya Nakamura, Takashi Shimizu
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Patent number: 9640963Abstract: A terminal-provided wire (1) includes an insulated wire (10) with an insulation coating (12) made of polyolefin-based resin, an adhesive layer (30) formed on a surface of the insulation coating (12) over the entire circumference and a waterproof resin portion (40) formed by insert molding. The waterproof resin portion (40) covers an area from a part of the insulated wire (10) where the adhesive layer (30) is formed to a connected part (21) of a metal terminal (20) to a core (11). The adhesive layer 30) is made of modified olefin-based resin, which is olefin-based resin modified with a polar group. The waterproof resin portion (40) is made of aromatic nylon.Type: GrantFiled: January 31, 2013Date of Patent: May 2, 2017Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Masaharu Suetani, Tetsuya Nakamura, Katsufumi Matsui, Kazuo Nakashima, Kouji Fukumoto, Daisuke Hashimoto, Toshiya Hirooka, Kentaro Tachi
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Patent number: 9627103Abstract: A wire harness includes a terminated covered electric wire. The terminated covered electric wire includes a terminal fitting, an electric wire conductor, and an electrical connection portion in which the terminal fitting and the electric wire conductor are electrically connected to each other. The terminal fitting has a surface to which processing oil adheres, and the electrical connection portion is covered with an anticorrosive agent containing an adhesive resin and an oil-adsorbing organic macromolecule to configure a terminated covered electric wire.Type: GrantFiled: December 2, 2013Date of Patent: April 18, 2017Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Hironobu Rachi, Tetsuya Nakamura, Shigeyuki Tanaka, Yutaka Takata, Naoyuki Oshiumi
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Publication number: 20160367494Abstract: A patch preparation includes a support and a pressure-sensitive adhesive layer formed on one surface of the support. The pressure-sensitive adhesive layer includes: (A) a polymer prepared by copolymerizing monomer components including a hydroxyl group-containing monomer and an alkyl (meth)acrylate monomer; (B) a polymer prepared by copolymerizing monomer components including a methyl methacrylate monomer and a butyl methacrylate monomer; and (C) a basic drug, provided that bisoprolol and a salt thereof are excluded.Type: ApplicationFiled: June 17, 2016Publication date: December 22, 2016Applicant: NITTO DENKO CORPORATIONInventors: Yu TACHIKAWA, Satoshi AMEYAMA, Eriko ABE, Tetsuya NAKAMURA, Naoko URUSHIHARA, Jun ISHIKURA, Kazuhiro AOYAGI, Yoshitaka INOUE, Akira YOKOUCHI, Tomoya TANAKA
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Publication number: 20160362368Abstract: [Problem] The present invention provides a novel compound having an S1P1 receptor antagonistic activity. [Solution] The present invention provides a compound represented by the general formula (I): (in the formula, R1, R2 and R3 are each a hydrogen atom, a halogen atom, a C1-6 alkyl group, a halo C1-6 alkyl group or the like, R4 is a C1-6 alkyl group or the like, R5 is a C1-6 alkyl group or the like, R6 is a C1-6 alkyl group or the like, R7 is a hydrogen atom, a halogen atom, a C1-6 alkyl group or the like, R8 is a halogen atom, a C1-6 alkyl group, a halo C1-6 alkyl group, a C1-6 alkoxy group or the like, and R9 is a hydrogen atom or a C1-6 alkyl group.) or a pharmaceutically acceptable salt thereof, a pharmaceutical compositions containing same, and use thereof. The compounds of the present invention have an excellent S1P1 receptor antagonistic activity and therefore are useful as an agent for the treatment or prevention of autoimmune diseases and the like.Type: ApplicationFiled: February 27, 2015Publication date: December 15, 2016Applicant: Kissei Pharmaceutical Co., Ltd.Inventors: Hitoshi Inoue, Kohsuke Ohno, Tetsuya Nakamura, Yusuke Ohsawa
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Patent number: 9521586Abstract: A mobile communication system includes an OpenFlow network and CSCFs. A first CSCF comprises a terminal information assigning unit that assigns information of an incoming terminal of a destination of a signal accommodated in a second CSCF to a header part of a signal destined for the second CSCF. The OpenFlow network comprises a storage unit that stores a correspondence relationship between the incoming terminal and a device accommodating the incoming terminal, a terminal information acquisition unit that acquires information of the incoming terminal from the header part of the signal, a transmission destination identification unit that identifies the device that is a transmission destination from the information, and an open flow transmission unit that transmits a signal to the identified device.Type: GrantFiled: February 20, 2013Date of Patent: December 13, 2016Assignee: NTT DOCOMO, INC.Inventors: Bunpei Yatsu, Takahiro Yamazaki, Motoshi Tamura, Tetsuya Nakamura, Shigeru Iwashina, Takashi Shimizu
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Publication number: 20160355628Abstract: A graft-modified propylene.?-olefin copolymer (A) is obtained by graft-reacting a polar monomer onto a propylene.?-olefin copolymer (a) including 50 to 90 mol % of propylene-derived structural units (C3) and 10 to 50 mol % of C4-8 ?-olefin-derived structural units (C?) (wherein the total of the structural units C3 and C? is 100 mol %), and satisfies the following requirements (i) to (iv) at the same time: (i) the amount of the polar monomer grafted is 0.4 to 1.5 wt %, (ii) the content of the polar monomer is not more than 1000 ppm, (iii) the content of a gel insoluble in xylene at 140° C. is not more than 2.5 wt %, and (iv) the content of a volatile hydrocarbon compound is not more than 10 ppm.Type: ApplicationFiled: February 18, 2015Publication date: December 8, 2016Applicant: MITSUI CHEMICALS, INC.Inventors: Koya YOSHIMOTO, Hidetake NAKANO, Tetsuya NAKAMURA
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Publication number: 20160328258Abstract: A virtual server for executing a communication process is implemented on virtualization resources without being inefficient even when different virtualization resource management schemes are included. A management system included in a mobile communication system is configured to include an NFVI which is virtualization resources including a physical server in which a VNF to execute a communication process is generated and includes a VNFM for managing the VNF, a VIM for managing the virtualization resources of the NFVI, and an orchestrator for managing all the virtualization resources of the NFVI, wherein the orchestrator includes a virtual server generation request section configured to input detailed information for implementing the VNF retained by the VNFM, rewrite the input detailed information according to a virtualization resource management scheme by the VIM, and request the VIM to generate the VNF.Type: ApplicationFiled: December 25, 2014Publication date: November 10, 2016Applicant: NTT DOCOMO, INC.Inventors: Shigeru IWASHINA, Takashi SHIMIZU, Motoshi TAMURA, Tetsuya NAKAMURA, Hidenori ASABA, Ashiq KHAN, Takahiro YAMAZAKI, Takeo YAMASAKI, Joan TRIAY MARQUES, David PEREZ CAPARROS, Bertrand SOUVILLE
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Publication number: 20160321112Abstract: Leakage of detailed information for implementing a virtual server to execute a communication process on virtualization resources is prevented. There is provided a management system (10) included in a mobile communication system (1) configured to include an NFVI (60) which is virtualization resources including a physical server generated by a VNF (70) to execute a communication process, and the system includes a VNFM (30) for managing the VNF (70), a VIM (40) for managing the virtualization resources of the NFVI (60), an orchestrator (20) for managing all the virtualization resources of the NFVI (60), wherein the VNFM (30) includes a retention section (31) configured to retain detailed information for implementing the VNF (70) and a virtual server generation request section (32) configured to request the VIM (40) to generate the VNF (70) using the detailed information.Type: ApplicationFiled: December 25, 2014Publication date: November 3, 2016Applicant: NTT DOCOMO, INC.Inventors: Shigeru IWASHINA, Takashi SHIMIZU, Motoshi TAMURA, Tetsuya NAKAMURA, Hidenori ASABA, Ashiq KHAN, Takahiro YAMAZAKI, Takeo YAMASAKI, Joan TRIAY MARQUES, David PEREZ CAPARROS, Bertrand SOUVILLE
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Patent number: 9451483Abstract: A mobile communication system includes a plurality of call-processing servers, a call processing management database that holds data necessary for call processing, and a network manager. The network manager comprises a node state recognition unit that recognizes states of the call-processing servers, and a control unit that determines the call-processing node that processes a call processing request based on the states. The call-processing server comprises a call processing request accepting unit that accepts a call processing request, an acquisition unit that acquires information of a mobile communication terminal related to the call processing request from the database, a call processing unit that performs call processing using the acquired information; and a call processing result storage unit that stores information of a result of the call processing in the database.Type: GrantFiled: January 23, 2013Date of Patent: September 20, 2016Assignee: NTT DOCOMO, INC.Inventors: Bunpei Yatsu, Takahiro Yamazaki, Motoshi Tamura, Tetsuya Nakamura, Shigeru Iwashina, Takashi Shimizu
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Patent number: 9431673Abstract: A cell unit of a fuel cell includes a first membrane electrode assembly, a first metal separator, a second membrane electrode assembly, and a second metal separator. A resin frame member is provided integrally with an outer circumference of the first membrane electrode assembly. An oxygen-containing gas supply passage, a fuel gas supply passage, a coolant supply passage, an oxygen-containing gas discharge passage, a fuel gas discharge passage, and a coolant discharge passage extend through the resin frame member in a stacking direction. At each of both ends of the resin frame member in a longitudinal direction, a pair of projections are provided. The projections protrude toward both sides in a lateral direction.Type: GrantFiled: April 3, 2012Date of Patent: August 30, 2016Assignee: Honda Motor Co., Ltd.Inventors: Narutoshi Sugita, Shuhei Goto, Kentaro Ishida, Tetsuya Nakamura
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Patent number: 9281101Abstract: An electric wire with a terminal may include an insulated electric wire that may include an insulating coating of polyolefin based resin, an adhesive layer that may be formed over an entire circumference of a surface of the insulating coating, and a waterproofing resin portion that may be formed by insert molding. The waterproofing resin portion may cover a region between the adhesive layer of the insulated electric wire and a portion where the metal terminal is connected to a core wire. The adhesive layer may include a composition of a copolymer of ethylene and glycidyl methacrylate and a phenol based curing agent. The waterproofing resin portion may include aromatic nylon.Type: GrantFiled: November 30, 2012Date of Patent: March 8, 2016Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kentaro Tachi, Tetsuya Nakamura, Katsufumi Matsui, Kouji Fukumoto, Masaharu Suetani, Daisuke Hashimoto, Toshiya Hirooka
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Patent number: 9246239Abstract: A crimped terminal for automobiles includes an aluminum electric wire, a connecting terminal made from a copper-based material, and a resin-coated portion. The connecting terminal is crimped onto an end of the wire and includes a crimped member, a crimped portion where the terminal is crimped onto the wire, and the resin-coated portion disposed on the crimped portion, wherein the resin-coated portion is disposed on the crimped portion while an entire periphery of the crimped portion is coated with the resin-coated portion.Type: GrantFiled: August 16, 2011Date of Patent: January 26, 2016Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Akiko Inoue, Takehiro Hosokawa, Yasuyuki Otsuka, Fumitoshi Imasato, Tetsuya Nakamura, Shigeyuki Tanaka, Yutaka Takata, Yoshiaki Yamano, Kazunari Sakura, Naoya Nishimura, Takaaki Ito
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Publication number: 20160012943Abstract: The object is to provide a terminated covered electric wire and a wire harness in which an anticorrosive agent comes into intimate contact with the surface of a terminal fitting and a high anticorrosive performance is exhibited in an electrical connection portion between an electric wire conductor and the terminal fitting even when oil adheres to the surface of the terminal fitting, and to provide an anticorrosive agent capable of exhibiting such a high anticorrosive performance. An electrical connection portion in which a terminal fitting having a surface to which processing oil adheres and an electric wire conductor of a covered electric wire are electrically connected to each other is covered with an anticorrosive agent containing an adhesive resin and an oil-adsorbing organic macromolecule to configure a terminated covered electric wire.Type: ApplicationFiled: December 2, 2013Publication date: January 14, 2016Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES. LTD.Inventors: Hironobu RACHI, Tetsuya NAKAMURA, Shigeyuki TANAKA, Yutaka TAKATA, Naoyuki OSHIUMI
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Patent number: 9129875Abstract: In a pixel unit of a solid-state imaging device, a semiconductor substrate is provided with a plurality of photodiodes, a first insulating film includes a recess in a portion above each of the photodiodes, a second insulating film embeds the recess, a plurality of color filters is formed on the second insulating film, the color filters each corresponding to one of the photodiodes, a partition is provided between adjacent ones of the color filters, the partition being a part of a third insulating film, and in an area outside of the pixel unit, (i) a conductive film at least partially covered by the third insulating film is formed on the second insulating film, and (ii) the third insulating film formed on the conductive film and on the second insulating film near the conductive film has a film thickness smaller than a film thickness of the partition.Type: GrantFiled: April 3, 2014Date of Patent: September 8, 2015Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hisashi Yano, Shigeru Suzuki, Gen Okazaki, Akira Oodaira, Motonari Katsuno, Tetsuya Nakamura
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Patent number: 9102390Abstract: Provided is an underwater elevating apparatus, wherein the cable is not paid out unexpectedly by self-buoyancy while waiting underwater, excessive paying out of the cable may be prevented by a latch unit having simple mechanisms, and electric power does not be used needlessly.Type: GrantFiled: September 11, 2012Date of Patent: August 11, 2015Assignee: NiGK CORPORATIONInventors: Hisayoshi Kawahara, Tetsuya Nakamura, Jungo Ohta
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Publication number: 20150156336Abstract: An object of the invention is to provide a communication service with high utilization efficiency. A mobile communication network distribution system includes: an acquisition unit that acquires condition information; a determination unit that determines a degenerate mobile communication network which provides a function satisfying a functional requirement based on the condition information acquired by the acquisition unit among a plurality of mobile communication networks to be a connection destination mobile communication network which is a connection destination of the UE; and a distribution unit that distributes the connection destination of the mobile communication terminal to the connection destination mobile communication network determined by the determination unit.Type: ApplicationFiled: April 26, 2013Publication date: June 4, 2015Applicant: NTT DOCOMO, INC.Inventors: Motoshi Tamura, Shigeru Iwashina, Takahiro Yamazaki, Bunpei Yatsu, Tetsuya Nakamura, Takashi Shimizu
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Publication number: 20150142958Abstract: A network manager is included in a mobile communication system including virtual call processing servers realized on any of one or more physical servers in association with an area in which a mobile communication terminal is present, and performing a communication process of the mobile communication terminal. The network manager includes a detection unit that detects processing load of a communication process of each physical server, a node generation unit that generates a virtual call processing server for each area based on the detected processing load of the communication process, and a control unit that performs control to transmit a signal related to the communication process from the mobile communication terminal to the virtual call processing server generated in association with the area in which the mobile communication terminal is present.Type: ApplicationFiled: April 2, 2013Publication date: May 21, 2015Applicant: NTT DOCOMO, INC.Inventors: Motoshi Tamura, Bunpei Yatsu, Takahiro Yamazaki, Tetsuya Nakamura, Shigeru Iwashina, Takashi Shimizu