Patents by Inventor Takashi Miya
Takashi Miya 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: 11542066Abstract: Proposed is a tube container in which generation of scratches on a surface of the container can be prevented. The present tube container (100) includes a tube body (30) that defines a container space (S) for contents and that has a laminated structure. The tube body (30) includes: a cylindrical laminated sheet (31) in which both edges (31a, 31b) of the sheet are butted together; and a reinforcing tape portion (reinforcing tape 35) provided on an inner surface of the laminated sheet (31) along a butted portion (32). The laminate sheet (31) includes a high hardness protective layer (18) constituting an outermost layer, an outer polyethylene-based resin layer (21) formed on an inner side of the high hardness protective layer (18), and an inner polyethylene-based resin layer (11) constituting an innermost layer, and the high hardness protective layer (18) has a pencil hardness of 3B or greater than 3B.Type: GrantFiled: June 19, 2019Date of Patent: January 3, 2023Assignee: YOSHINO KOGYOSHO CO., LTD.Inventors: Kazuhiro Hashimoto, Takashi Miya
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Publication number: 20210245930Abstract: Proposed is a tube container in which generation of scratches on a surface of the container can be prevented. The present tube container includes a tube body that defines a container space for contents and that has a laminated structure. The tube body includes: a cylindrical laminated sheet in which both edges of the sheet are butted together; and a reinforcing tape portion provided on an inner surface of the laminated sheet. The laminate sheet includes a high hardness protective layer constituting an outermost layer, an outer polyethylene-based resin layer formed on an inner side of the high hardness protective layer, and an inner polyethylene-based resin layer constituting an innermost layer, and the high hardness protective layer has a pencil hardness of 3B or greater than 3B. The reinforcing tape portion includes a polyethylene-based resin layer as an outermost layer abutting against the inner surface of the laminate sheet.Type: ApplicationFiled: June 19, 2019Publication date: August 12, 2021Applicant: YOSHINO KOGYOSHO CO., LTD.Inventors: Kazuhiro HASHIMOTO, Takashi MIYA
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Patent number: 10118734Abstract: A blow-molded container includes a container body having a body portion that forms a square shape in a cross-sectional view orthogonal to a container axis; and in-mold labels, which are integrally glued on outer peripheral surfaces of glued portions, ranging from corner surfaces to respective planar portions continuing on both sides of corner surfaces around the container axis, in body portion. Among front and back surfaces of in-mold labels, multiple recesses are formed over entire back surfaces, which are glued to the outer peripheral surfaces of the glued portions. When tensile elasticity of in-mold labels is E (MPa) and thickness of in-mold labels is t (mm), E×t3 is 0.20 or less. When the radius of curvature of the corner surfaces is R (mm) and angle formed between the planar portions is ? (°) in a cross-sectional view of the glued portions, R×?2 is 45000 or more.Type: GrantFiled: March 6, 2015Date of Patent: November 6, 2018Assignee: YOSHINO KOGYOSHO CO., LTD.Inventors: Takashi Miya, Masafumi Fujita
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Patent number: 10019914Abstract: A technical problem of this invention is to create in-mold labels that can be adhered to wide areas, including 3D curved areas, of the peripheral wall of a synthetic resin container in a high-grade state without air entrapment and/or wrinkling. A principal means of this invention to solve the technical problem described above is in-mold labels used as an inserted material and adhered to the outer peripheral wall of a container main-body concurrently when the main body is being molded, said labels including an adhesive layer to be adhered to the outer peripheral wall of the container main-body, wherein this adhesive layer has depressed portions on a back surface thereof, the depressed portions being formed by embossing and being disposed in a regular pattern.Type: GrantFiled: March 11, 2013Date of Patent: July 10, 2018Assignee: YOSHINO KOGYOSHO CO., LTD.Inventors: Takashi Miya, Masafumi Fujita
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Publication number: 20170107016Abstract: A blow-molded container includes a container body having a body portion that forms a square shape in a cross-sectional view orthogonal to a container axis; and in-mold labels, which are integrally glued on outer peripheral surfaces of glued portions, ranging from corner surfaces to respective planar portions continuing on both sides of corner surfaces around the container axis, in body portion. Among front and back surfaces of in-mold labels, multiple recesses are formed over entire back surfaces, which are glued to the outer peripheral surfaces of the glued portions. When tensile elasticity of in-mold labels is E (MPa) and thickness of in-mold labels is t (mm), E×t3 is 0.20 or less. When the radius of curvature of the corner surfaces is R (mm) and angle formed between the planar portions is ? (°) in a cross-sectional view of the glued portions, R×?2 is 45000 or more.Type: ApplicationFiled: March 6, 2015Publication date: April 20, 2017Applicant: YOSHINO KOGYOSHO CO., LTD.Inventors: Takashi MIYA, Masafumi FUJITA
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Publication number: 20150083630Abstract: A technical problem of this invention is to create in-mold labels that can be adhered to wide areas, including 3D curved areas, of the peripheral wall of a synthetic resin container in a high-grade state without air entrapment and/or wrinkling. A principal means of this invention to solve the technical problem described above is in-mold labels used as an inserted material and adhered to the outer peripheral wall of a container main-body concurrently when the main body is being molded, said labels including an adhesive layer to be adhered to the outer peripheral wall of the container main-body, wherein this adhesive layer has depressed portions on a back surface thereof, the depressed portions being formed by embossing and being disposed in a regular pattern.Type: ApplicationFiled: March 11, 2013Publication date: March 26, 2015Applicant: YOSHINO KOGYOSHO CO., LTD.Inventors: Takashi Miya, Masafumi Fujita
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Patent number: 6964805Abstract: A tack label difficult to peel from a container in a processing environment with normal temperature water and easy to peel from the container in a processing environment with hot water and a plastic container. The tack label according to this invention includes a label base material, a printing layer formed on one surface of this label base material, and an adhesive layer formed on the surface of the other of a label base material. The adhesive layer comprises an adhesive that is difficult to dissolve under an environment with normal temperature water and easy to dissolve under a processing environment with hot water. The result is a tack label that is difficult to peel from the container in a washing process, but easy to peel in a regenerating process.Type: GrantFiled: October 5, 1999Date of Patent: November 15, 2005Assignee: Yoshino Kogyosho Co., Ltd.Inventors: Tadashi Kuriyama, Shuichi Koshio, Takashi Miya, Masashi Sasaki, Kiyokazu Ikai
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Patent number: 6786327Abstract: In a conveyor chain coupling structure, a block link A has a connecting rod (2) provided at one of conveying-directional ends thereof to project in the conveying direction and a coupling bore (5) formed at the other conveying-directional end. A pair of toroidal bush bearings (25, 30) is provided and a spherical bush (2) to be fixed to the connecting rod (2) is provided between the pair of toroidal bush bearings (25, 30). The first toroidal bush bearing (25) is fitted slidably on a portion, at the side of the other conveying-directional end, of the spherical bush (20) while the second toroidal bush bearing (30) is fitted at the spherical concave surface (31) thereof slidably on a portion, at the side of the one conveying-directional end, of the spherical bush (20). Owing to this construction, the coupled parts will not rattle, which will thus cause no pulsation or noise but will assure a smooth relative oscillation or reciprocal relative rotation of the block links.Type: GrantFiled: February 20, 2003Date of Patent: September 7, 2004Assignee: Yamakyu Chain Co., Ltd.Inventors: Yukio Ashida, Masanori Fueki, Sumito Sato, Takashi Miya
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Publication number: 20040084288Abstract: In a conveyor chain coupling structure, a block link A has a connecting rod (2) provided at one of conveying-directional ends thereof to project in the conveying direction and a coupling bore (5) formed at the other conveying-directional end. A pair of toroidal bush bearings (25, 30) is provided and a spherical bush (2) to be fixed to the connecting rod (2) is provided between the pair of toroidal bush bearings (25, 30). The first toroidal bush bearing (25) is fitted slidably on a portion, at the side of the other conveying-directional end, of the spherical bush (20) while the second toroidal bush bearing (30) is fitted at the spherical concave surface (31) thereof slidably on a portion, at the side of the one conveying-directional end, of the spherical bush (20). Owing to this construction, the coupled parts will not rattle, which will thus cause no pulsation or noise but will assure a smooth relative oscillation or reciprocal relative rotation of the block links.Type: ApplicationFiled: February 20, 2003Publication date: May 6, 2004Inventors: Yukio Ashida, Masanori Fueki, Sumito Sato, Takashi Miya
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Patent number: 5712022Abstract: An easily regeneratable printed thermoplastic resin product is provided by printing it with a specific radiation-curable ink composition and curing the printed ink with radiation to form a cured ink film thereon.Type: GrantFiled: June 7, 1995Date of Patent: January 27, 1998Assignees: Yoshino Kogyosho Co., Ltd., Hayakawa Rubber Co., Ltd.Inventors: Ban Tanaka, Hiroki Nii, Kosaku Yamada, Hideo Kushida, Takashi Miya, Shuichi Koshio, Tadashi Hayakawa
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Patent number: 5587405Abstract: A radiation-curable ink composition contains a vehicle mixture comprising: (A) at least one linear polyester oligomer and/or polymer substantially free of an acid group and free of a polymerizable double bond in a molecule, wherein 1 to 10 double bonds are pendent from the linear polyester chain, and/or mixture thereof, (B) at least one single double bond-containing carboxylic acid wherein the acid has at least one acid group, and/or carboxylic ester of the said acid, and/or carboxylic amide of the said acid, and/or mixture thereof, (C) a double bond-containing polycarboxylic ester, wherein 2 to 10 acid groups are present and at least 2 double bonds are pendent from the ester having 2 to 10 acid groups, (D) at least one double bond-containing fluorinated carboxylic ester, and/or block copolymer comprising a fluorinated alkyl group-containing polymer segment and a (meth)acrylic polymer segment, and/or block copolymer comprising a siloxane group-containing polymer segment and a (meth)acrylic polymer segment, anType: GrantFiled: June 6, 1995Date of Patent: December 24, 1996Assignees: Yoshino Kogyosho Co., Ltd., Hayakawa Rubber Co., Ltd.Inventors: Ban Tanaka, Hiroki Nii, Kosaku Yamada, Hideo Kushida, Takashi Miya, Shuichi Koshio, Tadashi Hayakawa