Patents by Inventor Takeshi Tomiyama
Takeshi Tomiyama 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: 6932882Abstract: A multi-layer application film formed by laminating at least two resin films, a top layer film (I) being formed from a crosslinkable resin coating composition (A), an under layer film (II) being formed from a thermoplastic resin (B), showing practically no stickiness per se, and having a tensile elongation at breakage in the range of 50 to 1000%, said multi-layer application film being applied onto a plastic substrate.Type: GrantFiled: July 11, 2001Date of Patent: August 23, 2005Assignee: Kansai Paint Co., LTDInventors: Naoya Haruta, Takeshi Tomiyama, Toshio Kondo, Yu Akaki, Osamu Isozaki
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Publication number: 20030157338Abstract: The present invention relates to a functional urethane resin film formed from a water based urethane resin dispersion (A), showing practically no stickiness per se, anti having a tensile elongation at breakage of 50 to 1000%; and a laminated film by use of the resin film.Type: ApplicationFiled: January 17, 2003Publication date: August 21, 2003Inventors: Toshio Kondo, Takeshi Tomiyama, Naoya Haruta, Yu Akaki, Osamu Isozaki
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Publication number: 20030152779Abstract: The present invention relates to a functional urethane resin film formed from a water based urethane resin dispersion (A), showing practically no stickiness per se, and having a tensile elongation at breakage of 50 to 1000%; and a laminated film by use of the resin film.Type: ApplicationFiled: January 21, 2003Publication date: August 14, 2003Inventors: Toshio Kondo, Takeshi Tomiyama, Naoya Haruta, Yu Akaki, Osamu Isozaki
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Publication number: 20030148111Abstract: A multi-layer application film formed by laminating at least two resin films, a top layer film (I) being formed from a crosslinkable resin coating composition (A), an under layer film (II) being formed from a thermoplastic resin (B), showing practically no stickiness per se, and having a tensile elongation at breakage in the range of 50 to 1000%, said multi-layer application film being applied onto a plastic substrate.Type: ApplicationFiled: December 31, 2002Publication date: August 7, 2003Inventors: Naoya Haruta, Takeshi Tomiyama, Toshio Kondo, Yu Akaki, Osamu Isozaki
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Publication number: 20030138635Abstract: A multi-layer application film formed by laminating at least two resin films, a top layer film (I) being formed from a crosslinkable resin coating composition (A), an under layer film (II) being formed from a thermoplastic resin (B), showing practically no stickiness per se, and having a tensile elongation at breakage in the range of 50 to 1000%, said multi-layer application film being applied onto a plastic substrate.Type: ApplicationFiled: January 13, 2003Publication date: July 24, 2003Inventors: Naoya Haruta, Takeshi Tomiyama, Toshio Kondo, Yu Akaki, Osamu Isozaki
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Patent number: 6149754Abstract: A method of forming reproduced in images on the surface of cured coating, the method including the steps of treating a surface of a cured coating with an organic solvent which does not dissolve the cured coating, but slightly dissolves a reproduced image layer and has a solubility parameter of about 7.5 to about 8.2, superposing, over the cured coating, a copying sheet which comprises a copy support having a reproduced image layer formed thereon to bring the reproduced image layer of the copying sheet into contact with the organic solvent-treated surface of cured coating, heat-transferring the reproduced image to the treated surface of cured coating, releasing the copy support to provide a transfer product on the cured coating, and forming a clear coating on the surface of the transfer product.Type: GrantFiled: June 19, 1996Date of Patent: November 21, 2000Assignees: Toyota Jidosha Kabushiki Kaisha, Kansai Paint Company LimitedInventors: Kentaro Ogata, Motohito Nakashima, Akira Suzuki, Kyoji Inoue, Hideo Haga, Keiji Miyatake, Tsutomu Nagasao, Takeshi Tomiyama
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Patent number: 5731037Abstract: A pollution-preventing process which comprises (i) controlling a surface moisture content of a first building material selected from the group consisting of an inorganic base material and wood at 0 to 20%, or (ii) coating a penetration-inhibiting primer onto a surface of a second building material having a surface moisture content of 10 to 100% and selected from the group consisting of an inorganic base material and wood to be dried, followed by coating a treating agent consisting of an organic solvent solution of a modified polysiloxane resin having a ladder structure onto a surface of the first building material or the second building material to impregnate the surface with the treating agent and by subjecting to curing treatment to prevent at least one pollutant selected from the group consisting of mold and moss from growing on the surface of the first building material or the second building material.Type: GrantFiled: September 6, 1996Date of Patent: March 24, 1998Assignee: Kansai Paint Co., Ltd.Inventors: Toshiaki Nagano, Tsutomu Maruyama, Atsushi Akiyama, Takeshi Tomiyama
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Patent number: 5605740Abstract: An actinic radiation-curable colored coating composition for use in vacuum forming film, containing, as the essential components, (A) a resin containing at least 0.1 of polymerizable unsaturated group per 1,000 of molecular weight and having a weight-average molecular weight of 2,000 to 300,000, (B) a coloring material and (C) an organic solvent, a colored coating layer obtained by coating or printing the colored coating composition, followed by removing the organic solvent therefrom prior to curing and comprising the components (A) and (B) being tack-free and heat-softening; a vacuum forming film therefrom; and a vacuum-formed product obtained therefrom.Type: GrantFiled: January 27, 1995Date of Patent: February 25, 1997Assignee: Kansai Paint Co., Ltd.Inventors: Takeshi Tomiyama, Shinichi Ogino, Tsutomu Maruyama, Kenji Seko
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Patent number: 5262242Abstract: A colored coating composition containing, as essential components,(I) a resin composition comprising at least one selected from a group consisting of a mixture of a polyol resin having a mean molecular weight of 1000 to 30,000 and hydroxyl group on backbone chain terminals with a polyisocyanate compound as a crosslinking agent and having a mean molecular weight of 400 or more, a mixture of acrylic resin with a vinyl chloride/vinyl acetate copolymer resin, and polyurethane resin;(II) a coloring material, and(III) an organic solvent; and a colored film comprising a colored coating layer formed by use of the colored coating composition and suitable for use in vacuum forming.Type: GrantFiled: August 15, 1991Date of Patent: November 16, 1993Assignee: Kansai Paint Co., Ltd.Inventors: Takeshi Tomiyama, Sadaaki Hashimoto, Naozumi Iwasawa, Kazuhisa Koizumi
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Patent number: 5192611Abstract: Disclosed is a patterned film forming laminated sheet comprising a multi-layer construction prepared by successively laminating a release sheet layer (1), a pressure-sensitive adhesive layer (2), a base sheet layer (3), and a patterned film layer (4) or further laminating a pigmented print layer (5), said patterned film layer (4) being prepared by a process which comprises coating a fluid coating composition containing a powdery magnetic material on one side of the base sheet layer (3) to form a fluid film, and acting a magnetic force on the powdery magnetic material contained in the fluid film in a fluid state to form a pattern.Type: GrantFiled: May 31, 1991Date of Patent: March 9, 1993Assignee: Kansai Paint Co., Ltd.Inventors: Takeshi Tomiyama, Masahiro Endo, Sadaaki Hashimoto, Kenji Maeda
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Patent number: 5160778Abstract: The present invention provides a transfer sheet for marking which comprises a base sheet, a releasant layer, a layer of printed design or like marking (printed layer), a layer of pressure-sensitive adhesive and a release sheet, all superposed in this sequence, the transfer sheet being characterized in that an application film consisting of a film and an adhesive layer is provided over the exposed surface of the printed layer after removing the base sheet and the releasant layer from the transfer sheet.Type: GrantFiled: December 15, 1989Date of Patent: November 3, 1992Assignee: Kansai Paint Company, LimitedInventors: Sadaaki Hashimoto, Takeshi Tomiyama
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Patent number: 5127974Abstract: Respectively disclosed is a method of temporarily protecting a surface of a top coating of a coating finished automobile, which method comprieses (A) adhering a plastic film having a releasable pressure-sensitive adhesive layer to a body surface of the coating finished automobile and/or (B) heating a heat-shrinkable plastic film to be shrinked so as to fit to an intended shape and to cover the body surface of the coating finished automobile; which method comprises applying to the body surface of the coating finished automobile a plastic film prepared by intermittently coating a releasable pressure-sensitive adhesive layer to cover the body of the coating finished automobile; which method comprises covering the body surface of the coating finished automobile with a plastic film having a rough surface on a side contacting with a coating surface, and fixing a terminal of the film and heating, when needed, to cover in conformity with a body shape; and which method comprises subjecting a plastic film to vacuum forType: GrantFiled: May 14, 1990Date of Patent: July 7, 1992Assignee: Kansai Paint Co., Ltd.Inventors: Takeshi Tomiyama, Takeshi Eda, Sadaaki Hashimoto, Junitiro Tomiya
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Patent number: 5079058Abstract: Disclosed is a patterned film forming laminated sheet comprising a multi-layer construction prepared by successively laminating a release sheet layer (1), a pressure-sensitive adhesive layer (2), a base sheet layer (3), and a patterned film layer (4) or further laminating a pigmented print layer (5), said patterned film layer (4) being prepared by a process which comprises coating a fluid coating composition containing a powdery magnetic material on one side of the base sheet layer (3) to form a fluid film, and acting a magnetic force on the powdery magnetic material contained in the fluid film in a fluid state to form a pattern.Type: GrantFiled: March 2, 1990Date of Patent: January 7, 1992Assignee: Kansai Paint Co., Ltd.Inventors: Takeshi Tomiyama, Masahiro Endo, Sadaaki Hashimoto, Kenji Maeda
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Patent number: 5035934Abstract: Disclosed is an adhesive sheet for preventing icing, the sheet being characterized in that the sheet comprises a release sheet (1), a pressure-sensitive adhesive layer (2) formed on the sheet (1), a base sheet (3) adhered to the layer (2) and an anti-icing layer (4) formed on the base sheet (3) and that the anti-icing layer (4) is formed from a composition (A) or a composition (B), the composition (A) consisting essentially of:(a) a copolymer having hydroxyl, or hydroxyl and other reactive group and comprising an essential monomer components a fluoroolefin and a vinyl monomer having hydroxyl and copolymerizable with the fluoroolefin,(b) a silicone compound represented by the formula ##STR1## wherein n is an integer of 6 to 300, k is an integer of 0 to 6, h is 0 or 1, m is an integer of 0 to 6, j is 1 or 2, and Y is hydroxyl, carboxyl, epoxy, or a monovalent or bivalent groups containing one or two free isocyanate groups, and(c) a polyisocyanate compound, and the composition (B) consisting essentially of:(d) aType: GrantFiled: November 15, 1989Date of Patent: July 30, 1991Assignee: Kansai Paint Company, LimitedInventors: Takeshi Tomiyama, Sadaaki Hashimoto, Heihachi Murase