Patents by Inventor Yusuke Sasaki
Yusuke Sasaki 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: 20190072712Abstract: A multicore fiber for communication 10 which allows propagation of an optical signal includes: a clad 12;a core 11a which is arranged in a center of the clad 12; and seven to ten cores 11b which are arranged at equal intervals surrounding the core 11a, and the cladding diameter is 230 ?m, distances between centers of the mutually neighboring cores 11a and 11b are 30 ?m or more, distances between the centers of the cores 11b and an outer peripheral surface of the clad 12 are 35 ?m or more and a mode field diameter of light propagating in the cores 11a and 11b is 9 ?m to 13 ?m.Type: ApplicationFiled: October 30, 2018Publication date: March 7, 2019Applicants: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Katsuhiro Takenaga, Shoichiro Matsuo, Yusuke Sasaki, Kunimasa Saitoh
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Publication number: 20190067683Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has a substantially circular outer circumference. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is fixed to an end portion from which the electrode starts being wound around the core. The regulating part regulates the axial movement of the electrode wound into the roll shape with respect to the core.Type: ApplicationFiled: October 29, 2018Publication date: February 28, 2019Inventors: Masanobu SATO, Tsuyoshi KUDO, Ikuma MATSUZAKI, Yusuke SASAKI, Kazuki MIYATAKE, Kenta UWAI, Yuta SADAKATA, Shigeo KOMATSU, Fumihiro MIKI
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Patent number: 10215913Abstract: A multicore fiber includes: a first core configured to propagate an LP01 mode, an LP11 mode, and an LP21 mode light beam; and a second core configured to propagate an LP01 mode light beam, wherein a different mode interaction section is provided in which a propagation constant of the LP21 mode light beam propagated through the first core is matched with a propagation constant of the LP01 mode light beam propagated through the second core, a different mode non-interaction section is provided in which propagation constants of the LP mode light beams propagated through the first core are not matched with propagation constants of the LP mode light beams propagated through the second core, and the first core includes an inner core and an outer core surrounding the inner core with no gap and having a refractive index higher than a refractive index of the inner core.Type: GrantFiled: February 2, 2017Date of Patent: February 26, 2019Assignees: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Yusuke Sasaki, Hitoshi Uemura, Kunimasa Saitoh, Takeshi Fujisawa
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Publication number: 20190033513Abstract: A multicore fiber includes: a first core having a first propagation loss of a first light beam in a mode one order higher than a mode of a second light beam that transmits information. The first propagation loss is 0.02 dB/m or more and 1 dB/m or less, in a wavelength band of light beams including the second light beam that transmit the information when a bend having a diameter of 280 mm is applied to the multicore fiber.Type: ApplicationFiled: March 2, 2017Publication date: January 31, 2019Applicants: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Technical University of DenmarkInventors: Yusuke Sasaki, Katsuhiro Takenaga, Kunimasa Saitoh, Toshio Morioka
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Patent number: 10191739Abstract: A microprocessor unit (MPU) connected to external sensors is provided with an interface unit that acquires detection information acquired by the external sensors and a digital signal processor (DSP) that estimates the state of a target object on the basis of the detection information acquired by the interface part and generates state information. The DSP is provided with a SIMD type arithmetic processing circuitry that processes a plurality of information with one command and is provided with single precision floating point computing units. The interface part outputs the state information generated by the DSP to an externally provided main processor. Therefore, power consumption can be reduced.Type: GrantFiled: September 22, 2016Date of Patent: January 29, 2019Assignee: MEGACHIPS CORPORATIONInventors: Mahito Matsumoto, Tomoshige Kato, Takehiro Yoshimura, Takio Yamaoka, Yusuke Sasaki, Shingo Hamaguchi
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Publication number: 20190006113Abstract: A solid electrolytic capacitor that comprises an anode that comprises a porous anode body and a dielectric layer is provided. The anode body is formed from a pressed and sintered valve metal powder having a specific charge of about 200,000 ?F*V/g or more and a phosphorous content of about 150 parts per million or less. A solid electrolyte overlies the anode.Type: ApplicationFiled: September 10, 2018Publication date: January 3, 2019Inventors: Masayuki Wakatsuki, Yusuke Sasaki, Yunhei Moriguchi
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Patent number: 10156674Abstract: A multicore fiber for communication 10 which allows propagation of an optical signal includes: a clad 12; a core 11a which is arranged in a center of the clad 12; and seven to ten cores 11b which are arranged at equal intervals surrounding the core 11a, and the cladding diameter is 230 ?m, distances between centers of the mutually neighboring cores 11a and 11b are 30 ?m or more, distances between the centers of the cores 11b and an outer peripheral surface of the clad 12 are 35 ?m or more and a mode field diameter of light propagating in the cores 11a and 11b is 9 ?m to 13 ?m.Type: GrantFiled: April 29, 2016Date of Patent: December 18, 2018Assignees: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Katsuhiro Takenaga, Shoichiro Matsuo, Yusuke Sasaki, Kunimasa Saitoh
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Publication number: 20180329692Abstract: A memory holds a code pattern, a first template indicating a format of a program which defines that a system performs certain processing in response to a processing request, and a second template indicating a format of a program which sends the processing request to the system via a network. A processor generates, by acquiring a first program, detecting a first code matching the code pattern in the first program, and using the first code and the first template, a second program which defines that the system performs processing corresponding to the first code. The processor generates, by detecting a second code dependent on the first code in the first program and using the second code and the second template, a third program to be executed by another system different from the system.Type: ApplicationFiled: May 7, 2018Publication date: November 15, 2018Applicant: FUJITSU LIMITEDInventors: Kosaku KIMURA, Shridhar CHOUDHARY, Atsuji SEKIGUCHI, Yusuke Sasaki, Masaru UENO
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Publication number: 20180309693Abstract: An information processing system includes a management apparatus that includes a first processor configured to store first information on an access token indicating that a right to call an application programming interface exists and second information on the application programming interface in a memory, and execute an exchange for a different access token by using the first information and the second information stored in the memory; and a client apparatus that includes a second processor configured to provide the application programming interface or use the application programming interface by utilizing the exchange for the different access token by the management apparatus.Type: ApplicationFiled: April 2, 2018Publication date: October 25, 2018Applicant: FUJITSU LIMITEDInventors: Kosaku KIMURA, Atsuji Sekiguchi, Yusuke Sasaki, Masaru Ueno, Shridhar Choudhary
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Patent number: 10101526Abstract: A multicore fiber communicates using light up to an xth-order LP mode (where x is an integer of 1 or more) in a communication band. The multicore fiber includes: a plurality of cores; a clad that surrounds the plurality of cores and has a refractive index lower than refractive indexes of the plurality of cores; and a cover layer that covers the clad and has a refractive index higher than the refractive index of the clad. Each of the plurality of cores propagates light up to an (x+1)th-order LP mode. A core pitch is set to a distance where crosstalk of the light up to the xth-order LP mode becomes less than or equal to ?40 dB/km and crosstalk of light of the (x+1)th-order LP mode becomes greater than or equal to ?30 dB/km.Type: GrantFiled: April 26, 2016Date of Patent: October 16, 2018Assignees: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Yusuke Sasaki, Katsuhiro Takenaga, Kunimasa Saitoh
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Patent number: 10094972Abstract: A multicore fiber includes: a center core that propagates four LP mode light beams including an LP02 mode light beam; and a first to a fifth cores disposed on a first line to a fifth line segments extend from the center of the center core in the radial direction at predetermined angles. The multicore fiber includes a different mode interaction section in which the propagation constants of each mode light beam propagated through the center core are matched with the propagation constants of LP01 mode light beams propagated through the first to fifth cores.Type: GrantFiled: February 3, 2017Date of Patent: October 9, 2018Assignees: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Yusuke Sasaki, Hitoshi Uemura, Kunimasa Saitoh, Takeshi Fujisawa
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Publication number: 20180285245Abstract: An apparatus tests specific processing performed by plural computing machine resources provided by one or plural computers. The apparatus adds an instruction request command to request an instruction from the apparatus at a predetermined position in a source code of the specific processing performed by each computing machine resource, and generates the source code with an additional command.Type: ApplicationFiled: March 26, 2018Publication date: October 4, 2018Inventors: Yusuke Sasaki, Masaru UENO, Atsuji SEKIGUCHI, Kosaku KIMURA, Shridhar CHOUDHARY
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Patent number: 10074487Abstract: A solid electrolytic capacitor that comprises an anode that comprises a porous anode body and a dielectric layer is provided. The anode body is formed from a pressed and sintered valve metal powder having a specific charge of about 200,000 ?F*V/g or more and a phosphorous content of about 150 parts per million or less. A solid electrolyte overlies the anode.Type: GrantFiled: May 18, 2015Date of Patent: September 11, 2018Assignee: AVX CorporationInventors: Masayuki Wakatsuki, Yusuke Sasaki, Yuuhei Moriguchi
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Publication number: 20180254435Abstract: An organic electro-luminescent display device according to an embodiment of the present invention includes a thin film transistor substrate including a base member; an organic material layer disposed on the base member in a display area and held between a lower electrode and an upper electrode; a dam formed on the base member in an external area surrounding the display area; and a sealing layer formed on the organic material layer, the sealing layer covering the display area, the sealing layer including a sealing planarization film formed of organic material and formed in an area surrounded by the dam, the sealing layer further including a sealing film formed of inorganic material and covering the dam. The dam includes moisture detection member.Type: ApplicationFiled: February 26, 2018Publication date: September 6, 2018Applicant: Japan Display Inc.Inventor: Yusuke SASAKI
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Patent number: 10055341Abstract: A to-be-stubbed target determining apparatus includes: a processor that executes a determining program; and a memory that stores the determining program; wherein according to determining program, the processor: extracts relational information that represents a relation between a program under test and one or more functions which are called from the program under test; and determines, according to the relational information, from among the one or mode functions, a function that returns a user-defined type of instance accessed in the program under test and a function that returns a value used as a condition of a conditional branch in the program under test, as a first function excluded from functions to be stubbed.Type: GrantFiled: June 3, 2016Date of Patent: August 21, 2018Assignee: FUJITSU LIMITEDInventors: Supasit Monpratarnchai, Tadahiro Uehara, Hideo Tanida, Asako Katayama, Yusuke Sasaki
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Patent number: 10042114Abstract: A multicore fiber for communication 10 which allows propagation of an optical signal includes: a clad 12; a core 11a which is arranged in a center of the clad 12; and seven to ten cores 11b which are arranged at equal intervals surrounding the core 11a, and the cladding diameter is 230 ?m, distances between centers of the mutually neighboring cores 11a and 11b are 30 ?m or more, distances between the centers of the cores 11b and an outer peripheral surface of the clad 12 are 35 ?m or more and a mode field diameter of light propagating in the cores 11a and 11b is 9 ?m to 13 ?m.Type: GrantFiled: April 29, 2016Date of Patent: August 7, 2018Assignees: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Katsuhiro Takenaga, Shoichiro Matsuo, Yusuke Sasaki, Kunimasa Saitoh
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Publication number: 20180212230Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has an outer circumference that is substantially circular. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is provided for fixing an end portion from which the electrode starts being wound around the core. The regulating part is provided for regulating the axial movement of the electrode wound into the roll shape with respect to the core.Type: ApplicationFiled: July 15, 2015Publication date: July 26, 2018Inventors: Masanobu SATO, Tsuyoshi KUDO, Ikuma MATSUZAKI, Yusuke SASAKI, Kazuki MIYATAKE, Kenta UWAI, Yuta SADAKATA, Shigeo KOMATSU, Fumihiro MIKI
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Patent number: 10000488Abstract: The problem of the present invention is to provide a compound having a superior ROR?t inhibitory action, and useful as a prophylactic or therapeutic agent for psoriasis, inflammatory bowel disease, ulcerative colitis, Crohn's disease, rheumatoid arthritis, multiple sclerosis, uveitis, asthma, ankylopoietic spondylarthritis, systemic lupus erythematosus, chronic obstructive pulmonary disease or the like. The present invention relates to a compound represented by the formula (I): [wherein each symbol is as described in the DESCRIPTION] or a salt thereof, which has an ROR?t inhibitory action, and useful as a prophylactic or therapeutic agent for psoriasis, inflammatory bowel disease, ulcerative colitis, Crohn's disease, rheumatoid arthritis, multiple sclerosis, uveitis, asthma, ankylopoietic spondylarthritis, systemic lupus erythematosus, chronic obstructive pulmonary disease or the like.Type: GrantFiled: September 10, 2015Date of Patent: June 19, 2018Assignee: Takeda Pharmaceutical Company LimitedInventors: Satoshi Yamamoto, Junya Shirai, Tsuneo Oda, Takashi Imada, Mitsunori Kono, Ayumu Sato, Yoshihide Tomata, Atsuko Ochida, Naoki Ishii, Yusuke Sasaki, Yoshiyuki Fukase, Tomoya Yukawa, Shoji Fukumoto
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Publication number: 20180151116Abstract: A display device includes a first substrate including a display region and a drive circuit arranged with a light emitting element having an organic layer including organic materials, a first metal oxide layer above a portion of the display region and a portion of the drive circuit, a first inorganic insulating layer above the display region and the drive circuit and having an opening exposing an upper surface of the first metal oxide layer, an organic insulating layer above the first metal oxide layer and the first inorganic insulating layer, a second metal oxide layer above the organic insulating layer in a region overlapping the first metal oxide layer, a second inorganic insulating layer above the display region and the drive circuit and having an opening exposing an upper surface of the second metal oxide layer, and a second substrate above the second inorganic insulating layer.Type: ApplicationFiled: November 16, 2017Publication date: May 31, 2018Inventor: Yusuke SASAKI
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Publication number: 20180120501Abstract: A multicore fiber communicates using light up to an xth-order LP mode (where x is an integer of 1 or more) in a communication band. The multicore fiber includes: a plurality of cores; a clad that surrounds the plurality of cores and has a refractive index lower than refractive indexes of the plurality of cores; and a cover layer that covers the clad and has a refractive index higher than the refractive index of the clad. Each of the plurality of cores propagates light up to an (x+1)th-order LP mode. A core pitch is set to a distance where crosstalk of the light up to the xth-order LP mode becomes less than or equal to ?40 dB/km and crosstalk of light of the (x+1)th-order LP mode becomes greater than or equal to ?30 dB/km.Type: ApplicationFiled: April 26, 2016Publication date: May 3, 2018Applicants: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Yusuke Sasaki, Katsuhiro Takenaga, Kunimasa Saitoh