Patents by Inventor Kiyoko Nishimura
Kiyoko Nishimura 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: 10111788Abstract: A package comprises: wrapped absorbent articles comprising: an absorbent article having an absorber; and a wrapper for individually wrapping the absorbent article, the absorbent article being placed on the wrapper and folded together with the wrapper, and the absorbent article being wrapped individually by the wrapper; and a bag containing the plurality of wrapped absorbent articles, wherein the wrapped absorbent articles are provided with a perfume, at least one surface of the bag comprises: aperture through which the perfume of the wrapped absorbent articles contained in the bag can pass; and a perfume indicator for indicating an existence of the perfume, a compressibility of the package is 10% or more when a load of 1.35 kg in weight is applied in an area of 100 mm×200 mm of the package for ten seconds, and a compression resilience of the package is 95% or more after ten seconds has passed after removal of the load.Type: GrantFiled: March 23, 2015Date of Patent: October 30, 2018Assignee: UNICHARM CORPORATIONInventors: Kiyoko Nishimura, Yuki Noda, Toshihisa Hayashi, Taro Nittono
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Publication number: 20170105889Abstract: A package comprises: wrapped absorbent articles comprising: an absorbent article having an absorber; and a wrapper for individually wrapping the absorbent article, the absorbent article being placed on the wrapper and folded together with the wrapper, and the absorbent article being wrapped individually by the wrapper; and a bag containing the plurality of wrapped absorbent articles, wherein the wrapped absorbent articles are provided with a perfume, at least one surface of the bag comprises: aperture through which the perfume of the wrapped absorbent articles contained in the bag can pass; and a perfume indicator for indicating an existence of the perfume, a compressibility of the package is 10% or more when a load of 1.35 kg in weight is applied in an area of 100 mm×200 mm of the package for ten seconds, and a compression resilience of the package is 95% or more after ten seconds has passed after removal of the load.Type: ApplicationFiled: March 23, 2015Publication date: April 20, 2017Inventors: Kiyoko NISHIMURA, Yuki NODA, Toshihisa HAYASHI, Taro NITTONO
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Patent number: 9439817Abstract: A water-disintegrable absorbent article adapted to be easily peeled off the wearer's undergarment after use. A pantiliner has a topsheet lying on a body side of the wearer, a backsheet and a liquid-absorbent body interposed between the top- and backsheets. The backsheet may be formed of a water-disintegrable fibrous nonwoven fabric of which the component fibers have an orientation extending in a longitudinal direction. On a non-body side, first adhesive regions adapted to be attached to the wearer's undergarment and second adhesive regions allocated on both outer sides in a transverse direction of the first adhesive regions so as to be spaced in the transverse direction from the first adhesive regions. The first adhesive regions include front first adhesive regions, rear first adhesive regions and central first adhesive regions allocated between the front and rear first adhesive regions spaced apart from each other in the longitudinal direction.Type: GrantFiled: June 7, 2012Date of Patent: September 13, 2016Assignee: Unicharm CorporationInventors: Kiyoko Nishimura, Toshiyuki Tanio, Azusa Matsushima
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Patent number: 9375508Abstract: An absorber and an absorbent article which have excellent leak proof property during use and water disintegratability after disposal. The water disintegratable absorber includes a water disintegratable absorber layer and a water insoluble resin layer. The amount of water absorption of the water disintegratable absorber layer is 300 g/m2 or more and tear strength in the plan view direction of the water insoluble resin layer is 0.15 N/40 mm or less in a first direction as well as a second direction that is orthogonal to the first direction.Type: GrantFiled: August 13, 2012Date of Patent: June 28, 2016Assignee: Unicharm CorporationInventors: Takayoshi Konishi, Toshiyuki Tanio, Kiyoko Nishimura
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Patent number: 9173787Abstract: It is an object of the invention to provide an absorbent article that is resistant to twisting and flattening, and that is superior in terms of fluid absorption rate, fluid diffusibility, absorbed fluid retention volume and fluid retention. The absorbent article comprises a top sheet on the skin contact side, a back sheet on the non-skin contact side, and an absorbent body situated between the two sheets, wherein the absorbent body comprises a bulky absorbent sheet, and the bulky absorbent sheet comprises heat-expanding particles that are dispersed in the bulky absorbent sheet and have been expanded by heat.Type: GrantFiled: August 27, 2010Date of Patent: November 3, 2015Assignee: UNICHARM CORPORATIONInventors: Satoshi Nozaki, Tsutomu Shirai, Toshiyuki Tanio, Kiyoko Nishimura
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Publication number: 20140243771Abstract: An absorber and an absorbent article which have excellent leak proof property during use and water disintegratability after disposal. The water disintegratable absorber includes a water disintegratable absorber layer and a water insoluble resin layer. The amount of water absorption of the water disintegratable absorber layer is 300 g/m2 or more and tear strength in the plan view direction of the water insoluble resin layer is 0.15 N/40 mm or less in a first direction as well as a second direction that is orthogonal to the first direction.Type: ApplicationFiled: August 13, 2012Publication date: August 28, 2014Inventors: Takayoshi Konishi, Toshiyuki Tanio, Kiyoko Nishimura
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Publication number: 20140155852Abstract: A water-disintegrable absorbent article adapted to be easily peeled off the wearer's undergarment after use. A pantiliner has a topsheet lying on a body side of the wearer, a backsheet and a liquid-absorbent body interposed between the top- and backsheets. The backsheet may be formed of a water-disintegrable fibrous nonwoven fabric of which the component fibers have an orientation extending in a longitudinal direction. On a non-body side, first adhesive regions adapted to be attached to the wearer's undergarment and second adhesive regions allocated on both outer sides in a transverse direction of the first adhesive regions so as to be spaced in the transverse direction from the first adhesive regions. The first adhesive regions include front first adhesive regions, rear first adhesive regions and central first adhesive regions allocated between the front and rear first adhesive regions spaced apart from each other in the longitudinal direction.Type: ApplicationFiled: June 7, 2012Publication date: June 5, 2014Inventors: Kiyoko Nishimura, Toshiyuki Tanio, Azusa Matsushima
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Publication number: 20120191055Abstract: It is an object of the invention to provide an absorbent article that is resistant to twisting and flattening, and that is superior in terms of fluid absorption rate, fluid diffusibility, absorbed fluid retention volume and fluid retention. The absorbent article comprises a top sheet on the skin contact side, a back sheet on the non-skin contact side, and an absorbent body situated between the two sheets, wherein the absorbent body comprises a bulky absorbent sheet, and the bulky absorbent sheet comprises heat-expanding particles that are dispersed in the bulky absorbent sheet and have been expanded by heat.Type: ApplicationFiled: August 27, 2010Publication date: July 26, 2012Applicant: UNICHARM CORPORATIONInventors: Satoshi Nozaki, Tsutomu Shirai, Toshiyuki Tanio, Kiyoko Nishimura