Patents by Inventor Yumiko Nakagawa
Yumiko Nakagawa 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: 11247027Abstract: A guidewire has a distal-most end portion that retains its desired shape. The guidewire includes a first brazing member joining a distal end of a core shaft to a distal end of an outer coil, and a second brazing member provided adjacent to and on a proximal side of the first brazing member. The guidewire also includes an outer coil surrounding an outer periphery of the core shaft, and an inner coil provided between the outer coil and the core shaft. The second brazing member is provided between the outer coil and the inner coil, but is not provided between the inner coil and the core shaft. The melting point of the first brazing member is higher than the melting point of the second brazing member.Type: GrantFiled: January 12, 2018Date of Patent: February 15, 2022Assignee: ASAHI INTECC CO., LTD.Inventors: Satoru Murata, Tadahiro Koike, Yumiko Nakagawa
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Patent number: 10793555Abstract: Compounds of the formulae (I) or (II) wherein X is A is O, S, NR5 or CR16R17; R1 is for example hydrogen or C1-C20alkyl R2 is for example hydrogen, C1-C20alkyl or C6-C20aryl R5 for example is C1-C20alkyl; R7, R8, R9, R10 and R11 for example independently of each other are hydrogen. C1-C20alkyl, halogen, CN or NO2; Ar1 is for example unsubstituted or substituted C6-C20aryl, C3-C20heteroaryl, C6-C20aroyl, C3-C20heteroarylcarbonyl or or Ar1 is Ar2 is for example phenylene, all of which are unsubstituted or substituted M is for example unsubstituted or substituted C1-C20alkylene Y is a direct bond, O, S, NR5 or CO; Z1 is for example O or S; Z2 is a direct bond, O, S or NR5; and Q is CO or a direct bond.Type: GrantFiled: March 12, 2018Date of Patent: October 6, 2020Assignee: BASF SEInventors: Kazuhiko Kunimoto, Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima
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Patent number: 10169682Abstract: Provided is an image processing device for sorting frames included in one moving image into different channels, the frames included in the moving image being a mixture of frames belonging to the different channels. The image processing device includes an automatic sorting unit and a re-sorting unit. The automatic sorting unit calculates a similarity degree of the plurality of frames included in the moving image by performing image processing on the frames, and sorts the plurality of frames into the plurality of channels based on the similarity degree. The re-sorting unit accepts, from a user, an association operation of individually associating at least one non-sorted frame, which is not automatically sorted by the automatic sorting unit, with any of the plurality of channels, and individually sorts the non-sorted frame to any of the plurality of channels based on content of the association operation.Type: GrantFiled: January 20, 2015Date of Patent: January 1, 2019Assignee: NK WORKS CO., LTD.Inventors: Yumiko Nakagawa, Tomoo Nakano, Yukiko Murata
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Publication number: 20180208583Abstract: Compounds of the formulae (I) or (II) wherein X is A is O, S, NR5 or CR16R17; R1 is for example hydrogen or C1-C20alkyl R2 is for example hydrogen, C1-C20alkyl or C6-C20aryl R5 for example is C1-C20alkyl; R7, R8, R9, R10 and R11 for example independently of each other are hydrogen. C1-C20alkyl, halogen, CN or NO2; Ar1 is for example unsubstituted or substituted C6-C20aryl, C3-C20heteroaryl, C6-C20aroyl, C3-C20heteroarylcarbonyl or or Ar1 is Ar2 is for example phenylene, all of which are unsubstituted or substituted M is for example unsubstituted or substituted C1-C20alkylene Y is a direct bond, O, S, NR5 or CO; Z1 is for example O or S; Z2 is a direct bond, O, S or NR5; and Q is CO or a direct bond.Type: ApplicationFiled: March 12, 2018Publication date: July 26, 2018Inventors: Kazuhiko Kunimoto, Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima
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Publication number: 20180133439Abstract: A guidewire has a distal-most end portion that retains its desired shape. The guidewire includes a first brazing member joining a distal end of a core shaft to a distal end of an outer coil, and a second brazing member provided adjacent to and on a proximal side of the first brazing member. The guidewire also includes an outer coil surrounding an outer periphery of the core shaft, and an inner coil provided between the outer coil and the core shaft. The second brazing member is provided between the outer coil and the inner coil, but is not provided between the inner coil and the core shaft. The melting point of the first brazing member is higher than the melting point of the second brazing member.Type: ApplicationFiled: January 12, 2018Publication date: May 17, 2018Applicant: ASAHI INTECC CO., LTD.Inventors: Satoru MURATA, Tadahiro KOIKE, Yumiko NAKAGAWA
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Patent number: 9957258Abstract: Disclosed are oxime ester compounds which have specific benzo (unsaturated 5-membered ring)-carbonyl group and their use as photoinitiators in photopolymerizable compositions, in particular in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.Type: GrantFiled: September 8, 2014Date of Patent: May 1, 2018Assignee: BASF SEInventors: Kazuhiko Kunimoto, Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima
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Publication number: 20170140251Abstract: Provided is an image processing device for sorting frames included in one moving image into different channels, the frames included in the moving image being a mixture of frames belonging to the different channels. The image processing device includes an automatic sorting unit and a re-sorting unit. The automatic sorting unit calculates a similarity degree of the plurality of frames included in the moving image by performing image processing on the frames, and sorts the plurality of frames into the plurality of channels based on the similarity degree. The re-sorting unit accepts, from a user, an association operation of individually associating at least one non-sorted frame, which is not automatically sorted by the automatic sorting unit, with any of the plurality of channels, and individually sorts the non-sorted frame to any of the plurality of channels based on content of the association operation.Type: ApplicationFiled: January 20, 2015Publication date: May 18, 2017Applicant: Noritsu Precision Co., Ltd.Inventors: Yumiko NAKAGAWA, Tomoo NAKANO, Yukiko MURATA
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Publication number: 20170055888Abstract: The present invention provides an information processing device that, when behavior to be watched for is selected by a behavior selection unit, displays a candidate arrangement position of an image capturing device that depends on the selection on a screen. Thereafter, the information processing device detects the behavior selected to be watched for, by determining whether the positional relationship between a person being watched over and a bed satisfies a predetermined condition.Type: ApplicationFiled: January 22, 2015Publication date: March 2, 2017Applicant: NORITSU PRECISION CO., LTD.Inventors: Shuichi Matsumoto, Takeshi Murai, Akinori Saeki, Yumiko Nakagawa, Masayoshi Uetsuji
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Publication number: 20160214966Abstract: Disclosed are oxime ester compounds which have specific benzo (unsaturated 5-membered ring)-carbonyl group and their use as photoinitiators in photopolymerizable compositions, in particular in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.Type: ApplicationFiled: September 8, 2014Publication date: July 28, 2016Inventors: Kazuhiko Kunimoto, Hisatoshi Kura, Hiroshi Yamamoto, Yumiko Nakagawa, Toshikage Asakura, Kaori Sameshima
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Publication number: 20160074630Abstract: A guidewire has a distal-most end portion that retains its desired shape. The guidewire includes a first brazing member joining a distal end of a core shaft to a distal end of an outer coil, and a second brazing member provided adjacent to and on a proximal side of the first brazing member. The melting point of the first brazing member is higher than the melting point of the second brazing member. As a result, deformation of the first brazing member due to a heat produced during formation of the second brazing member is prevented or minimized.Type: ApplicationFiled: June 15, 2015Publication date: March 17, 2016Inventors: Satoru MURATA, Tadahiro KOIKE, Yumiko NAKAGAWA
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Publication number: 20150265810Abstract: A guidewire includes a core shaft and a first coil body that is wound around a distal end portion of the core shaft. In the guidewire, a second coil body is joined to a proximal end portion of the core shaft by a joint, the second coil body including a stranded wire composed of a plurality of wires that are twisted together.Type: ApplicationFiled: March 13, 2015Publication date: September 24, 2015Inventor: Yumiko NAKAGAWA
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Patent number: 9129357Abstract: An image processing apparatus including an image processing unit and configured to generate an enlarged image of an original image. The image processing unit is configured to generate the enlarged image by sequentially and repeatedly executing an edge-enhancement and enlargement process on the original image. The edge-enhancement and enlargement process is a process for enhancing edges in an image while enlarging the image.Type: GrantFiled: December 26, 2012Date of Patent: September 8, 2015Assignee: NK Works Co., Ltd.Inventors: Koji Kita, Yukiko Murata, Takahiro Miyamoto, Yumiko Nakagawa, Tomoo Nakano
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Patent number: 9083058Abstract: Disclosed is a nonaqueous electrolytic solution which enables formation of a nonaqueous-electrolyte battery having high capacity and excellent storage characteristics at high temperatures, while sufficiently enhancing safety at the time of overcharge. A nonaqueous-electrolyte battery produced by using the nonaqueous electrolytic solution is also disclosed. The nonaqueous electrolytic solution comprises an electrolyte and a nonaqueous solvent, and includes any of specific nonaqueous electrolytic solutions (A) to (D).Type: GrantFiled: February 27, 2009Date of Patent: July 14, 2015Assignee: MITSUBISHI CHEMICAL CORPORATIONInventors: Yumiko Nakagawa, Minoru Kotato, Daisuke Noda, Shinichi Kinoshita
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Patent number: 9025905Abstract: An image processing apparatus including a first image processing unit and a second image processing unit. The first image processing unit is configured to calculate a parameter for image processing based on a first image, but not based on a second image, and execute the image processing on the first image using the parameter. The second image processing unit is configured to execute the image processing on the second image using the parameter.Type: GrantFiled: January 10, 2013Date of Patent: May 5, 2015Assignee: NK Works Co., Ltd.Inventors: Koji Kita, Yukiko Murata, Takahiro Miyamoto, Yumiko Nakagawa, Tomoo Nakano
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Patent number: 8916298Abstract: Disclosed is a nonaqueous electrolytic solution which enables formation of a nonaqueous-electrolyte battery having high capacity and excellent storage characteristics at high temperatures, while sufficiently enhancing safety at the time of overcharge. A nonaqueous-electrolyte battery produced by using the nonaqueous electrolytic solution is also disclosed. The nonaqueous electrolytic solution comprises an electrolyte and a nonaqueous solvent, and includes any of specific nonaqueous electrolytic solutions (A) to (D).Type: GrantFiled: May 8, 2012Date of Patent: December 23, 2014Assignee: Mitsubishi Chemical CorporationInventors: Yumiko Nakagawa, Minoru Kotato, Daisuke Noda, Shinichi Kinoshita
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Patent number: 8889302Abstract: Disclosed is a nonaqueous electrolytic solution which forms a nonaqueous-electrolyte battery having high capacity and excellent storage characteristics at high temperatures, while sufficiently enhancing safety at the time of overcharge, and a nonaqueous-electrolyte battery using the same. The nonaqueous electrolytic solution has an electrolyte and a nonaqueous solvent with (A) a compound of formula (2): wherein R7 is an optionally halogenated and/or phenylated alkyl group comprising 1-12 carbon atoms, R8 to R12 are independently a hydrogen atom, a halogen atom, an optionally halogenated ether or alkyl group comprising 1-12 carbon atoms, and at least one of R8 to R12 is an optionally halogenated alkyl group comprising 2-12 carbon atoms; and/or (B) a carboxylic acid ester with a phenyl group substituted by at least one alkyl group (having 4 or more carbon atoms) that is optionally substituted.Type: GrantFiled: August 16, 2012Date of Patent: November 18, 2014Assignee: Mitsubishi Chemical CorporationInventors: Yumiko Nakagawa, Minoru Kotato, Daisuke Noda, Shinichi Kinoshita
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Patent number: 8846254Abstract: Disclosed is a nonaqueous electrolytic solution which enables formation of a nonaqueous-electrolyte battery having high capacity and excellent storage characteristics at high temperatures, while sufficiently enhancing safety at the time of overcharge. A nonaqueous-electrolyte battery produced by using the nonaqueous electrolytic solution is also disclosed. The nonaqueous electrolytic solution comprises an electrolyte and a nonaqueous solvent, and includes any of specific nonaqueous electrolytic solutions (A) to (D).Type: GrantFiled: May 8, 2012Date of Patent: September 30, 2014Assignee: Mitsubishi Chemical CorporationInventors: Yumiko Nakagawa, Minoru Kotato, Daisuke Noda, Shinichi Kinoshita
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Publication number: 20140134481Abstract: Disclosed is a nonaqueous electrolytic solution which forms a nonaqueous-electrolyte battery having high capacity and excellent storage characteristics at high temperatures, while sufficiently enhancing safety at the time of overcharge, and a nonaqueous-electrolyte battery using the same. The nonaqueous electrolytic solution has an electrolyte and a nonaqueous solvent with (A) a compound of formula (2): wherein R7 is an optionally halogenated and/or phenylated alkyl group comprising 1-12 carbon atoms, R8 to R12 are independently a hydrogen atom, a halogen atom, an optionally halogenated ether or alkyl group comprising 1-12 carbon atoms, and at least one of R8 to R12 is an optionally halogenated alkyl group comprising 2-12 carbon atoms; and/or (B) a carboxylic acid ester with a phenyl group substituted by at least one alkyl group (having 4 or more carbon atoms) that is optionally substituted.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: Mitsubishi Chemical CorporationInventors: Yumiko NAKAGAWA, Minoru Kotato, Daisuke Noda, Shinichi Kinoshita
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Patent number: 8585613Abstract: A guidewire includes a core shaft and a coil body wound around an outer periphery of the core shaft. A distal end portion of the core shaft and a distal end portion of the coil body is fixed to each other to form a most distal end portion. The coil body includes a linear portion and a bent portion, the linear portion extending in a distal direction from a proximal end of the coil body, the bent portion being provided on a distal side of the liner portion. The core shaft and the coil body located in the bent portion are fixed to each other with a fixing member.Type: GrantFiled: June 27, 2011Date of Patent: November 19, 2013Assignee: Asahi Intecc Co., Ltd.Inventors: Satoshi Nagano, Yumiko Nakagawa
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Publication number: 20130177256Abstract: An image processing apparatus including a first image processing unit and a second image processing unit. The first image processing unit is configured to calculate a parameter for image processing based on a first image, but not based on a second image, and execute the image processing on the first image using the parameter. The second image processing unit is configured to execute the image processing on the second image using the parameter.Type: ApplicationFiled: January 10, 2013Publication date: July 11, 2013Inventors: Koji Kita, Yukiko Murata, Takahiro Miyamoto, Yumiko Nakagawa, Tomoo Nakano