Patents by Inventor Yuki Mita
Yuki Mita 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: 20210016545Abstract: A decorative metal component with a high design property on a surface of a metal sheet is a formed article formed by press working such as bending or drawing operation with respect to a metal sheet, which includes a resin layer with concave and convex shapes laminated on one surface of the metal sheet, in which the resin layer has a light transmission property, the resin layer is formed of a surface layer and an intermediate layer for bonding the metal sheet to the surface layer, the intermediate layer is a thermoplastic resin, and when a distance in a vertical direction between a top of a convex ridge and a bottom surface of a concave trough adjacent in the concave and convex shape is “t1”, and the total thickness of the resin layer is “t0”, t0×0.13?t1<t0×0.85.Type: ApplicationFiled: October 2, 2020Publication date: January 21, 2021Inventors: Yunan O, Hideo MINE, Yuki MITA, Yoshinobu SAKAIDA, Hideaki NAKAGAWA
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Patent number: 10596737Abstract: A molded article 1 is made of a resin material 3 containing cellulose fibers 2. The molded article 1 has a surface portion 4 that is in a range satisfying TF?0.1×T where T is the thickness of the molded article 1 and TF is a distance from the surface of the molded article 1, and the molded article 1 satisfies DF?1.1×D where D is an average cellulose concentration of the overall molded article 1 and DF is an average cellulose concentration of the surface portion 4. Thus, the molded article suppresses an increase in bending modulus while considerably improving a tensile modulus.Type: GrantFiled: December 14, 2017Date of Patent: March 24, 2020Assignee: PANASONIC CORPORATIONInventors: Yuki Mita, Shouma Nishino, Hideo Mine, Masashi Hamabe, Toshifumi Nagino
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Publication number: 20190270279Abstract: A decorative metal component with a high design property on a surface of a metal sheet is a formed article formed by press working such as bending or drawing operation with respect to a metal sheet, which includes a resin layer with concave and convex shapes laminated on one surface of the metal sheet, in which the resin layer has a light transmission property, the resin layer is formed of a surface layer and an intermediate layer for bonding the metal sheet to the surface layer, the intermediate layer is a thermoplastic resin, and when a distance in a vertical direction between a top of a convex ridge and a bottom surface of a concave trough adjacent in the concave and convex shape is “t1”, and the total thickness of the resin layer is “t0”, t0×0.13?t1<t0×0.85.Type: ApplicationFiled: February 12, 2019Publication date: September 5, 2019Inventors: YUNAN O, HIDEO MINE, YUKI MITA, YOSHINOBU SAKAIDA, HIDEAKI NAKAGAWA
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Publication number: 20180257277Abstract: A molded article 1 is made of a resin material 3 containing cellulose fibers 2. The molded article 1 has a surface portion 4 that is in a range satisfying TF?0.1×T where T is the thickness of the molded article 1 and TF is a distance from the surface of the molded article 1, and the molded article 1 satisfies DF?1.1×D where D is an average cellulose concentration of the overall molded article 1 and DF is an average cellulose concentration of the surface portion 4. Thus, the molded article suppresses an increase in bending modulus while considerably improving a tensile modulus.Type: ApplicationFiled: December 14, 2017Publication date: September 13, 2018Inventors: Yuki Mita, Shouma Nishino, Hideo Mine, Masashi Hamabe, Toshifumi Nagino
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Patent number: 9266729Abstract: An object of the present invention is to provide a fuel processor that can reduce reforming catalyst deterioration caused by thermal deformation of a structure. The fuel processor includes a reformer 8 that is fed with fuel gas 70 to refine hydrogen-rich reformed gas 73 by a reaction of a reforming catalyst 7. A plurality of partition plates 20 for dividing the reforming catalyst 7 are provided in a space filled with the reforming catalyst 7 between an internal cylinder 18 and an external cylinder 19. All the partition plates 20 are cantilevered from the external cylinder, preventing the partition plates 20 from coming into contact with each other in temperature variations. This can reduce deterioration such as crushing or powdering that is caused by a compressive stress of the reforming catalyst 7.Type: GrantFiled: August 29, 2012Date of Patent: February 23, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yuki Mita, Masaki Nobuoka, Masatoshi Nakamura
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Patent number: 9144781Abstract: Provided is a fuel processing device including: a combustion unit equipped with a heat source; a desulfurization unit for extracting a sulfur component from the source gas; a reforming unit for generating, from the desulfurized source gas, a hydrogen-containing gas having hydrogen as a main component thereof; and a low-temperature conversion unit equipped with an exothermic catalyst for reducing the impurity concentration in the hydrogen-containing gas. The reforming unit and the desulfurization unit are configured so as to surround the combustion unit, and are disposed concentrically in the given order facing outwards from the combustion unit. The present invention further includes a preheating passage which is connected to the desulfurization unit, and which is provided to a bottom part of the combustion unit via a heat insulation material, such that the source gas is preheated by heat from the combustion unit.Type: GrantFiled: June 24, 2013Date of Patent: September 29, 2015Assignee: Panasonic International Property Management Co., Ltd.Inventor: Yuki Mita
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Publication number: 20150118129Abstract: Provided is a fuel processing device including: a combustion unit equipped with a heat source; a desulfurization unit for extracting a sulfur component from the source gas; a reforming unit for generating, from the desulfurized source gas, a hydrogen-containing gas having hydrogen as a main component thereof; and a low-temperature conversion unit equipped with an exothermic catalyst for reducing the impurity concentration in the hydrogen-containing gas. The reforming unit and the desulfurization unit are configured so as to surround the combustion unit, and are disposed concentrically in the given order facing outwards from the combustion unit. The present invention further includes a preheating passage which is connected to the desulfurization unit, and which is provided to a bottom part of the combustion unit via a heat insulation material, such that the source gas is preheated by heat from the combustion unit.Type: ApplicationFiled: June 24, 2013Publication date: April 30, 2015Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventor: Yuki Mita
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Publication number: 20130294976Abstract: An object of the present invention is to provide a fuel processor that can reduce reforming catalyst deterioration caused by thermal deformation of a structure. The fuel processor includes a reformer 8 that is fed with fuel gas 70 to refine hydrogen-rich reformed gas 73 by a reaction of a reforming catalyst 7. A plurality of partition plates 20 for dividing the reforming catalyst 7 are provided in a space filled with the reforming catalyst 7 between an internal cylinder 18 and an external cylinder 19. All the partition plates 20 are cantilevered from the external cylinder, preventing the partition plates 20 from coming into contact with each other in temperature variations. This can reduce deterioration such as crushing or powdering that is caused by a compressive stress of the reforming catalyst 7.Type: ApplicationFiled: August 29, 2012Publication date: November 7, 2013Applicant: PANASONIC CORPORATIONInventors: Yuki Mita, Masaki Nobuoka, Masatoshi Nakamura
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Patent number: 5808087Abstract: Compounds of formula (1): ##STR1## wherein m is an integer 1, 2 or 3,R.sub.1 and R.sub.2 are the same or independently different alkyl groups, each having 1-5 carbon atoms,R.sub.3 is a hydrogen atom, alkyl group having 1-3 carbon atoms, alkoxy group having 1-3 carbon atoms or halogen atom, andX.sup.- is an acid residue of acid selected from a group consisting of methanesulfonic acid, benzenesulfonic acid, toluenesulfonic acid and trifluoromethanesulfonic acid, and their salts are useful as an effective component of anticancer agents.Type: GrantFiled: November 25, 1996Date of Patent: September 15, 1998Assignee: Mitsui Chemicals, Inc.Inventors: Akio Matsunaga, Yuki Mita, Hiroshi Kohno, Hajime Edatsugi, Daiji Iwata