Patents by Inventor Yukie Watanabe
Yukie Watanabe 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: 11881356Abstract: A multilayer ceramic electronic component includes a multilayer body including layered ceramic layers and layered inner electrode layers and having a rectangular parallelepiped shape, and outer electrodes covering both end surfaces of the multilayer body and extending from both end surfaces to cover at least a portion of a first main surface of the multilayer body. The multilayer ceramic capacitor includes an insulating layer continuously extending from a ceramic layer at the first main surface of the multilayer body so as to cover end edge portions of both the outer electrodes located on the first main surface of the multilayer body, and t2>t1 is satisfied.Type: GrantFiled: March 14, 2023Date of Patent: January 23, 2024Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Shinobu Chikuma, Nobuyuki Koizumi, Akio Masunari, Yukie Watanabe
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Publication number: 20230317372Abstract: In a multilayer ceramic electronic component, a first auxiliary electrode layer spaced away from a second internal electrode layer and exposed to a first end surface is on a same plane as a ceramic layer on which the second internal electrode layer is located, a second auxiliary electrode layer spaced away from a first internal electrode layer and exposed to a second end surface is on a same plane as the ceramic layer on which the first internal electrode layer is located, a first via conductor is at a central portion in a width direction of the first internal electrode layer and the first auxiliary electrode layer and exposed to the first end surface, and a second via conductor is at a central portion in a width direction of the second internal electrode layer and the second auxiliary electrode layer and exposed to the second end surface.Type: ApplicationFiled: March 21, 2023Publication date: October 5, 2023Inventor: Yukie WATANABE
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Publication number: 20230307186Abstract: A multilayer ceramic capacitor includes a ceramic body including ceramic layers, first internal electrodes, and second internal electrodes laminated in a height direction, a first external electrode on at least part of a first end surface and on part of a first main surface and not on a second main surface, the first external electrode being electrically connected to the first internal electrodes, a second external electrode on at least part of a second end surface and on part of the first main surface and is not on the second main surface, the second external electrode being electrically connected to the second internal electrodes, at least two penetration portions penetrating the ceramic body between the first and second main surfaces, and a reinforcing layer on at least part of the second main surface, the reinforcing layer covering the at least two penetration portions exposed from the ceramic body.Type: ApplicationFiled: March 16, 2023Publication date: September 28, 2023Inventors: Kosuke ONISHI, Satoshi MURAMATSU, Yukie WATANABE, Ryo NISHIMURA
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Publication number: 20230215644Abstract: A multilayer ceramic electronic component includes a multilayer body including layered ceramic layers and layered inner electrode layers and having a rectangular parallelepiped shape, and outer electrodes covering both end surfaces of the multilayer body and extending from both end surfaces to cover at least a portion of a first main surface of the multilayer body. The multilayer ceramic capacitor includes an insulating layer continuously extending from a ceramic layer at the first main surface of the multilayer body so as to cover end edge portions of both the outer electrodes located on the first main surface of the multilayer body, and t2>t1 is satisfied.Type: ApplicationFiled: March 14, 2023Publication date: July 6, 2023Inventors: Shinobu CHIKUMA, Nobuyuki KOIZUMI, Akio MASUNARI, Yukie WATANABE
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Patent number: 11610737Abstract: A multilayer ceramic electronic component includes a multilayer body including layered ceramic layers and layered inner electrode layers and having a rectangular parallelepiped shape, and outer electrodes covering both end surfaces of the multilayer body and extending from both end surfaces to cover at least a portion of a first main surface of the multilayer body. The multilayer ceramic capacitor includes an insulating layer continuously extending from a ceramic layer at the first main surface of the multilayer body so as to cover end edge portions of both the outer electrodes located on the first main surface of the multilayer body, and t2>t1 is satisfied.Type: GrantFiled: February 8, 2021Date of Patent: March 21, 2023Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Shinobu Chikuma, Nobuyuki Koizumi, Akio Masunari, Yukie Watanabe
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Publication number: 20230019604Abstract: A multilayer ceramic capacitor includes a multilayer body including dielectric ceramic layers and internal electrode layers laminated alternately in a lamination direction, and a pair of external electrodes on both end portions in the length direction of the multilayer body and respectively connected to the internal electrode layers. The pair of external electrodes each include a base region covering at least each of the first and second end surfaces, connected to the internal electrode layers, and including Cu as a main component, a cover region on the base region to cover the base region, and including Ag as a main component, and a reaction region between the base region and the cover region including Cu included in the base region and Ag included in the cover region reacting with each other.Type: ApplicationFiled: June 27, 2022Publication date: January 19, 2023Inventors: Kazuhisa UCHIDA, Yukie WATANABE
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Publication number: 20230014803Abstract: A multilayer ceramic capacitor includes a multilayer body including dielectric ceramic layers and internal electrode layers laminated alternately in a lamination direction, and a pair of external electrodes on both end portions in the length direction of the multilayer body and respectively connected to the internal electrode layers. The pair of external electrodes each include a base region covering at least each of the first and second end surfaces and connected to the internal electrode layers, and a cover region on the base region to cover the base region. The cover region includes maximum thickness portions each including a maximum thickness in the cover region, in a region corresponding to the ranges of about ±10 ?m in the lamination direction centered around internal electrode layers at both outermost ends in the lamination direction among the internal electrode layers.Type: ApplicationFiled: June 27, 2022Publication date: January 19, 2023Inventor: Yukie WATANABE
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Patent number: 11367574Abstract: A multilayer ceramic capacitor includes a ceramic body including a stack of dielectric layers and internal electrodes and including main surfaces facing each other in a stacking direction, lateral surfaces facing each other in a width direction, and end surfaces facing each other in a length direction, and an external electrode electrically connected with the internal electrodes on the end surfaces. The external electrode includes an end surface covering portion covering each of the end surfaces, and a main surface covering portion covering portions of the main surfaces. The end surface and main surface covering portions each include a base electrode layer covering the ceramic body, and a plating layer covering the base electrode layer. The end surface covering portion further includes, between the base electrode layer and the plating layer, a sintered metal layer including a component different from that of the base electrode layer.Type: GrantFiled: March 2, 2020Date of Patent: June 21, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Akio Masunari, Yukie Watanabe
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Publication number: 20210272756Abstract: A multilayer ceramic electronic component includes a multilayer body including layered ceramic layers and layered inner electrode layers and having a rectangular parallelepiped shape, and outer electrodes covering both end surfaces of the multilayer body and extending from both end surfaces to cover at least a portion of a first main surface of the multilayer body. The multilayer ceramic capacitor includes an insulating layer continuously extending from a ceramic layer at the first main surface of the multilayer body so as to cover end edge portions of both the outer electrodes located on the first main surface of the multilayer body, and t2>t1 is satisfied.Type: ApplicationFiled: February 8, 2021Publication date: September 2, 2021Inventors: Shinobu CHIKUMA, Nobuyuki KOIZUMI, Akio MASUNARI, Yukie WATANABE
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Publication number: 20200303124Abstract: A multilayer ceramic capacitor includes a ceramic body including a stack of dielectric layers and internal electrodes and including main surfaces facing each other in a stacking direction, lateral surfaces facing each other in a width direction, and end surfaces facing each other in a length direction, and an external electrode electrically connected with the internal electrodes on the end surfaces. The external electrode includes an end surface covering portion covering each of the end surfaces, and a main surface covering portion covering portions of the main surfaces. The end surface and main surface covering portions each include a base electrode layer covering the ceramic body, and a plating layer covering the base electrode layer. The end surface covering portion further includes, between the base electrode layer and the plating layer, a sintered metal layer including a component different from that of the base electrode layer.Type: ApplicationFiled: March 2, 2020Publication date: September 24, 2020Inventors: Akio MASUNARI, Yukie WATANABE
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Patent number: 9518031Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.Type: GrantFiled: September 28, 2015Date of Patent: December 13, 2016Assignee: FUJIFILM CorporationInventors: Yutaro Norizuki, Yukie Watanabe, Kazutaka Takahashi
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Patent number: 9481657Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.Type: GrantFiled: September 28, 2015Date of Patent: November 1, 2016Assignee: FUJIFILM CorporationInventors: Yutaro Norizuki, Yukie Watanabe, Kazutaka Takahashi
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Patent number: 9465150Abstract: A protective film for polarizing plate contains a resin, an ultraviolet absorbing agent A having an absorption maximum in a wavelength range of from 350 to 400 nm and an ultraviolet absorbing agent B having an absorption maximum in a wavelength range of from 270 to 330 nm, and a content of the ultraviolet absorbing agent A is from 0.1 to 5% by weight relative to the resin, a content of the ultraviolet absorbing agent B is from 0.1 to 5% by weight relative to the resin, and the protective film fulfills the requirements (a) to (d) as defined herein.Type: GrantFiled: December 27, 2013Date of Patent: October 11, 2016Assignee: FUJIFILM CORPORATIONInventors: Nobutaka Fukagawa, Naoyoshi Yamada, Aiko Yoshida, Yukie Watanabe
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Publication number: 20160016919Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.Type: ApplicationFiled: September 28, 2015Publication date: January 21, 2016Applicant: FUJIFILM CORPORATIONInventors: Yutaro NORIZUKI, Yukie WATANABE, Kazutaka TAKAHASHI
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Publication number: 20150342320Abstract: It is an object of the present invention to provide an artificial nail composition having excellent stability over time and excellent surface gloss, removability, adhesion, and water resistance of an artificial nail obtained thereby, an artificial nail employing the artificial nail composition, a method for forming an artificial nail, a method for removing an artificial nail, and a nail art kit. An artificial nail composition comprising (Component A) an ethylenically unsaturated group- and primary amino group- and/or secondary amino group-containing compound, and (Component B) a photopolymerization initiator.Type: ApplicationFiled: August 13, 2015Publication date: December 3, 2015Applicant: FUJIFILM CorporationInventors: Yukie WATANABE, Hidekazu OOHASHI, Junya ABE
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Patent number: 8957140Abstract: To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time. A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's ?p value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.Type: GrantFiled: July 28, 2010Date of Patent: February 17, 2015Assignee: FUJIFILM CorporationInventors: Ichiro Amasaki, Keizo Kimura, Yukie Watanabe, Kyosuke Tsumura, Hiroshi Yokoyama, Takumi Nakamura
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Publication number: 20140185135Abstract: A protective film for polarizing plate contains a resin, an ultraviolet absorbing agent A having an absorption maximum in a wavelength range of from 350 to 400 nm and an ultraviolet absorbing agent B having an absorption maximum in a wavelength range of from 270 to 330 nm, and a content of the ultraviolet absorbing agent A is from 0.1 to 5% by weight relative to the resin, a content of the ultraviolet absorbing agent B is from 0.1 to 5% by weight relative to the resin, and the protective film fulfills the requirements (a) to (d) as defined herein.Type: ApplicationFiled: December 27, 2013Publication date: July 3, 2014Applicant: FUJIFILM CORPORATIONInventors: Nobutaka FUKAGAWA, Naoyoshi YAMADA, Aiko YOSHIDA, Yukie WATANABE
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Publication number: 20140160404Abstract: A display device for outdoor use has a display unit, and the display unit includes a polarizing plate having a light absorbing layer and a polarizer layer on a viewing side surface, the light absorbing layer includes a first light absorbing agent having at least one absorption peak in a wavelength range of from 280 to less than 360 nm and a second light absorbing agent having at least one absorption peak in a wavelength range of from 360 to 400 nm, and the light absorbing layer is disposed closer to the viewing side than the polarizer layer.Type: ApplicationFiled: December 10, 2013Publication date: June 12, 2014Applicant: FUJIFILM CORPORATIONInventors: Naoyoshi YAMADA, Yu NAITO, Nobutaka FUKAGAWA, Aiko YOSHIDA, Yukie WATANABE
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Patent number: 8748520Abstract: A polycarbonate resin composition comprising a compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent provided that OH is excluded, at least one of the substituents represents a substituent having a Hammett's ?p value of 0.3 or more, and the substituents may be combined each other to form a ring; and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may be combined each other to form a ring.Type: GrantFiled: September 27, 2010Date of Patent: June 10, 2014Assignee: FUJIFILM CorporationInventors: Takashi Kitagawa, Ichiro Amasaki, Yukie Watanabe, Keizo Kimura
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Patent number: 8623990Abstract: To provide a polyester resin composition being able to maintain a long-wavelength ultraviolet-blocking effect for a long period of time, ensuring high solubility for a solvent, and having excellent light resistance. A polyester resin composition comprising a compound represented by the following formula (1) and a polyester resin: wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, at least one of the substituents represents a substituent having a positive Hammett's ?p value, and the substituents may combine with each other to form a ring; and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may combine with each other to form a ring.Type: GrantFiled: January 13, 2011Date of Patent: January 7, 2014Assignee: FUJIFILM CorporationInventors: Yukie Watanabe, Ichiro Amasaki, Keizo Kimura, Youichi Nagai