Patents by Inventor Hideo Asano
Hideo Asano 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: 20210316622Abstract: A power receiving coil unit is installed on a moving object. The power receiving coil unit includes a power receiving coil, a housing that is made from a resin and that includes an accommodator that accommodates the power receiving coil, and a reinforcing member that is made from metal, is provided outward from the accommodator of the housing, and reinforces the housing.Type: ApplicationFiled: April 8, 2021Publication date: October 14, 2021Applicant: TDK CORPORATIONInventors: Hiroshi KAMEYAMA, Hideo ASANO
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Patent number: 10937591Abstract: A coil unit includes a coil configured by winding a conductive wire in a spiral shape, a magnetic body, and a base member disposed between the coil and the magnetic body, wherein the coil and the magnetic body are fixed to the base member.Type: GrantFiled: March 27, 2019Date of Patent: March 2, 2021Assignee: TDK CORPORATIONInventors: Takuya Murashige, Shoma Asai, Hideo Asano
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Publication number: 20190304677Abstract: A coil unit includes a coil configured by winding a conductive wire in a spiral shape, a magnetic body, and a base member disposed between the coil and the magnetic body, wherein the coil and the magnetic body are fixed to the base member.Type: ApplicationFiled: March 27, 2019Publication date: October 3, 2019Applicant: TDK CORPORATIONInventors: Takuya MURASHIGE, Shoma ASAI, Hideo ASANO
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Patent number: 9911462Abstract: A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream. Passed pointer detection is enabled for linked stream pointers passing primary stream pointers.Type: GrantFiled: March 24, 2014Date of Patent: March 6, 2018Assignee: International Business Machines CorporationInventors: Hideo Asano, Daniel James Colegrove, Akira Kibashi, Masahiko Sato
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Publication number: 20140355950Abstract: A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream.Type: ApplicationFiled: March 24, 2014Publication date: December 4, 2014Inventors: Hideo Asano, Daniel James Colegrove, Akira Kibashi, Masahiko Sato
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Patent number: 8737805Abstract: A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream. Passed pointer detection is enabled for linked stream pointers passing primary stream pointers.Type: GrantFiled: August 21, 2010Date of Patent: May 27, 2014Assignee: International Business Machines CorporationInventors: Hideo Asano, Daniel James Colegrove, Akira Kibashi, Masahiko Sato
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Publication number: 20130209796Abstract: Provided is a polycarbonate with a hard coat layer, which is excellent in transparency, high surface hardness, weather resistance, chemical resistance, durability, and heat resistance. The polycarbonate with a hard coat layer includes a hard coat film (1 and 4) bonded to a base (3) formed of a polycarbonate resin via an adhesive layer (2), in which the hard coat film includes, on an outermost surface, a resin layer (4) that is obtained by curing a photocurable resin composition containing at least a photocurable polyhedral silsesquioxane resin and that has a light transmittance at a wavelength of 550 nm of 90% or more, a glass transition temperature of 250° C. or more, and a thickness of 10 ?m or more and 200 ?m or less.Type: ApplicationFiled: October 27, 2011Publication date: August 15, 2013Inventors: Hiroaki Yamada, Yoshihisa Goto, Hideo Asano, Keiichi Hayashi
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Publication number: 20130180916Abstract: A biological purifier of the present invention includes chaff retaining sulfate-reducing bacteria. A biological purification system of the present invention includes a treatment container in which anaerobic conditions are maintained, and the above biological purifier is stored; a supply system for supplying the untreated waste water into the treatment container; and an discharge system for discharging treated water from which the heavy metal ions have been removed in the treatment container by the purifier, from the treatment container. In a biological purification method of the present invention, the biological purifier and the untreated waste water are brought into contact with each other under anaerobic conditions, thereby precipitating and removing the heavy metal ions as sulfide from the untreated waste water.Type: ApplicationFiled: December 13, 2011Publication date: July 18, 2013Applicant: JAPAN OIL, GAS AND METALS NATIONAL CORPORATIONInventors: Hisatoshi Furuya, Nobuyuki Masuda, Atsushi Osame, Mikio Kobayashi, Hideo Asano, Masao Okumura, Hidekatsu Nakamura, Ayumi Kurosaka
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Patent number: 8119739Abstract: The invention provides a retardation film, composed primarily of an acrylic polymer, with transparency, heat resistance, and large retardation. The retardation film of the present invention is composed primarily of an acrylic polymer. The film has an in-plane retardation of from 130 nm to 500 nm, inclusive, per 100 ?m thickness at a wavelength of 589 nm. The film has a total light transmittance of not less than 85%. The retardation film has a glass transition temperature of preferably from 110° C. to 200° C., inclusive. The acrylic polymer, which is the primary component, preferably has a lactone ring structure.Type: GrantFiled: February 27, 2007Date of Patent: February 21, 2012Assignee: Nippon Shokubai Co., Ltd.Inventors: Hideo Asano, Akio Naka, Hirokazu Niwa, Tomoyuki Kuwamoto, Hiroyasu Watabe, Yoshiyuki Shiotani
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Patent number: 7906570Abstract: Disclosed is a thermoplastic resin composition contains including a methacrylic resin having a ring structure in a main chain thereof and a glass transition temperature of 110° C. or higher, and at least one kind of metal compound selected from metal salts, metal complexes, and metal oxides, wherein a content of the metal compound in the composition is from 10 to 10,000 ppm in terms of metal atom based on a mass of the methacrylic resin, and a process for producing such a thermoplastic resin composition, the process including carrying out, when preparing a methacrylic resin having a ring structure in a main chain thereof and a glass transition temperature of 110° C. or higher, cyclization condensation reaction using a catalyst to form the ring structure; and then adding a deactivator of the catalyst.Type: GrantFiled: March 1, 2007Date of Patent: March 15, 2011Assignee: Nippon Shokubai Co., Ltd.Inventors: Ken-ichi Ueda, Shigeo Otome, Shoji Ito, Yow-hei Sohgawa, Hideo Asano
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Publication number: 20100316353Abstract: A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream.Type: ApplicationFiled: August 21, 2010Publication date: December 16, 2010Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hideo Asano, Daniel James Colegrove, Akira Kibashi, Masahiko Sato
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Publication number: 20100272971Abstract: A novel optical film is provided that exhibits a wavelength dispersion (a reverse wavelength dispersion) such that the birefringence of the film decreases as the wavelength becomes shorter, at least in the visible light range. The optical film includes a layer formed of a resin (A) having a heteroaromatic group or a molecular structure represented by the following formula (1), (2) or (3): where in the formula (1), n is a natural number in the range of 1 to 4, and R1 and R2 each independently represent a hydrogen atom or a methyl group. The optical film exhibits a wavelength dispersion such that the birefringence of the film decreases as the wavelength becomes shorter, at least in the visible light range.Type: ApplicationFiled: December 26, 2008Publication date: October 28, 2010Applicant: NIPPON SHOKUBAI CO., LTD.Inventors: Takashi Miyai, Yoshiyuki Shiotani, Hideo Asano, Hirokazu Niwa, Susumu Hirama, Satoshi Ishida, Masanori Takaiwa
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Patent number: 7809879Abstract: A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream. Passed pointer detection is enabled for linked stream pointers passing primary stream pointers.Type: GrantFiled: September 26, 2000Date of Patent: October 5, 2010Assignee: International Business Machines CorporationInventors: Hideo Asano, Daniel James Colegrove, Akira Kibashi, Masahiko Sato
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Patent number: 7691921Abstract: The present invention is to provide a method for producing a copolymer for a cement admixture, which enables to easily produce a blend of a plurality of copolymers with different monomer compositions in one polymerization operation, and is superior in water reducing performance and/or slump retention ability. Disclosed is a method for producing a copolymer for a cement admixture, which comprises a step of polymerizing monomer components comprising unsaturated polyalkylene glycol ether-based monomer (A) and unsaturated organic acid-based monomer (B), wherein the unsaturated polyalkylene glycol ether-based monomer (A) is added into a reactor in advance and the unsaturated organic acid-based monomer (B) is added thereto with an addition rate thereof changed at least one time.Type: GrantFiled: February 13, 2006Date of Patent: April 6, 2010Assignee: Nippon Shokubai Co., Ltd.Inventors: Hideo Asano, Akihiko Yamashita
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Publication number: 20090202822Abstract: Provided is a polarizer protective film, which has high heat resistance, high transparency, high optical characteristics, and high mechanical strength, and is excellent in adhesion with respect to a polarizer. Further, provided are a polarizing plate using the polarizer protective film and a polarizer, which has high adhesion with respect to the polarizer protective film and the polarizer and is excellent in optical characteristics, and in particular, excellent in transmittance as viewing angle characteristics, and an image display apparatus of high quality using the polarizing plate. The polarizer protective film of the present invention includes a cellulose-based resin layer having a thickness of 0.3 to 3 ?m on at least one surface of a transparent resin layer containing a (meth)acrylic resin having a lactone ring structure.Type: ApplicationFiled: May 14, 2007Publication date: August 13, 2009Applicant: NITTO DENKO CORPORATIONInventors: Hiroaki Hasegawa, Naofumi Tsujino, Hideo Asano, Tsuyoshi Chiba, Naoki Tomoguchi, Youichirou Sugino
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Publication number: 20090135483Abstract: The invention provides a retardation film, composed primarily of an acrylic polymer, with transparency, heat resistance, and large retardation. The retardation film of the present invention is composed primarily of an acrylic polymer. The film has an in-plane retardation of from 130 nm to 500 nm, inclusive, per 100 ?m thickness at a wavelength of 589 nm. The film has a total light transmittance of not less than 85%. The retardation film has a glass transition temperature of preferably from 110° C. to 200° C., inclusive. The acrylic polymer, which is the primary component, preferably has a lactone ring structure.Type: ApplicationFiled: February 27, 2007Publication date: May 28, 2009Applicant: Nippon Shokubai Co., Ltd.Inventors: Hideo Asano, Akio Naka, Hirokazu Niwa, Tomoyuki Kuwamoto, Hiroyasu Watabe, Yoshiyuki Shiotani
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Patent number: 7511981Abstract: A non-volatile memory device according to one embodiment comprises a plurality of memory cells each comprising a magneto resistive element and a selection transistor; wherein at least some of the memory cells are arranged into a two dimensional array; a first interconnect line extending in a first direction of the memory array and functioning as a gate electrode of a selection transistor included in each memory cell; a second interconnect line extending in the first direction of the memory array; a third interconnect line extending in a second direction; wherein the magneto resistive element of at least some of the memory cells is sandwiched between the second and third interconnect lines, wherein the second interconnect line extends at least partially along all magneto resistive elements in a particular one of the memory cells.Type: GrantFiled: October 22, 2007Date of Patent: March 31, 2009Assignee: International Business Machines CorporationInventors: Hideo Asano, Koji Kitamura, Hisatada Miyatake, Kohki Noda, Toshio Sunaga, Hiroshi Umezaki
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Patent number: 7489482Abstract: In the case of magnetic head of magnetoresistance effect type whose breakdown voltage is as low as 0.3 V, it is impractical to ignore even a very small amount of static electricity that occurs during fabrication or use. In one embodiment, the desired magnetic head is produced by forming an SiO2 layer on a silicon slider, thereby forming an SOI substrate; forming on the SOI substrate circuits to protect a TMR element from overvoltage and a read-write circuit; forming field effect transistors from an Si semiconductor layer (formed by reduction of the SiO2 layer or epitaxial growth on the SiO2 layer); forming three electrodes (source, gate, drain) on the Si semiconductor layer; forming a Schottky diode by Schottky contact (metal) with the Si semiconductor layer; forming overvoltage protective circuits of aluminum wiring on the SOI substrate; and forming a TMR element.Type: GrantFiled: December 10, 2004Date of Patent: February 10, 2009Assignee: Hitachi GLobal Storage Technologies Netherlands B.V.Inventors: Hiroyuki Ono, Hiroaki Suzuki, Toshio Sunaga, Hisatada Miyatake, Hideo Asano
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Publication number: 20080094882Abstract: A non-volatile memory device according to one embodiment comprises a plurality of memory cells each comprising a magneto resistive element and a selection transistor; wherein at least some of the memory cells are arranged into a two dimensional array; a first interconnect line extending in a first direction of the memory array and functioning as a gate electrode of a selection transistor included in each memory cell; a second interconnect line extending in the first direction of the memory array; a third interconnect line extending in a second direction; wherein the magneto resistive element of at least some of the memory cells is sandwiched between the second and third interconnect lines, wherein the second interconnect line extends at least partially along all magneto resistive elements in a particular one of the memory cells.Type: ApplicationFiled: October 22, 2007Publication date: April 24, 2008Inventors: Hideo Asano, Koji Kitamura, Hisatada Miyatake, Kohki Noda, Toshio Sunaga, Hiroshi Umezaki
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Patent number: 7349235Abstract: A non-volatile memory device according to one embodiment includes a plurality of memory cells each comprising a magneto resistive element and a selection transistor, where the memory cells are arranged into a two dimensional array. A first interconnect line extends in a first direction of the memory array and functions as a gate electrode of a selection transistor included in each memory cell. A second interconnect line extends in the first direction of the memory array. A third interconnect line extends in a second direction. The magneto resistive element of at least some of the memory cells is sandwiched between the second and third interconnect lines.Type: GrantFiled: May 4, 2006Date of Patent: March 25, 2008Assignee: International Business Machines CorporationInventors: Hisatada Miyatake, Kohki Noda, Toshio Sunaga, Hiroshi Umezaki, Hideo Asano, Koji Kitamura