Patents by Inventor Terukazu Fujihana
Terukazu Fujihana 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: 8256029Abstract: A glove having a fiber glove coated and impregnated with a polyurethane resin that is superior in wearing/removing efficiency and grip property between the glove and thumb and fingers and also in strength and flexibility. The glove is superior in workability, strength, durability, and flexibility, as well as in waterproofness. The glove hasa fiber glove coated and impregnated with a polyurethane resin such that resin films or resin regions having an uneven surface like a knit or weave pattern of the yarn are formed on a partial or entire surface in the impregnated resin regions on the inside surface by the resin impregnated from the outside surface to the inside surface, and the dynamic friction coefficient of the inside surface of the glove having the resin films or resin regions is 0.8 to 1.8.Type: GrantFiled: August 30, 2007Date of Patent: September 4, 2012Assignee: Showa Glove Co.Inventors: Terukazu Fujihana, Ryohei Yamamoto
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Patent number: 8088461Abstract: The present invention aims to provide anti-slip gloves which exhibit excellent anti-slipping effects under slippery conditions such as wet conditions caused by moisture, detergents or oils, provide an excellent durability in repeated use, keep down production costs, and can be used in various applications. The glove of the invention has an anti-slip layer comprising pulverized fragments of a foamed melamine resin, or a mixture of pulverized fragments of a foamed melamine resin and NBR particles contained in a resin or rubber formed on the surface thereof. The pulverized fragments of the foamed melamine resin are particulate subfragments obtained by pulverizing the foamed melamine resin. The foamed melamine resin has a three-dimensional lattice structure, and the pulverized fragments of the foamed melamine resin obtained by pulverizing the foam have cut limbs extending three dimensionally, which are obtained by cutting the lattice parts.Type: GrantFiled: August 7, 2008Date of Patent: January 3, 2012Assignee: Showa Glove Co.Inventors: Terukazu Fujihana, Yoshiteru Fukumoto, Yasushi Okada
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Publication number: 20100050319Abstract: An object of the present invention is to provide a glove having a fiber glove coated and impregnated with a polyurethane resin that is superior in wearing/removing efficiency and grip property between the glove and thumb and fingers and also in strength and flexibility. Another object is to provide a glove superior in workability, strength, durability, flexibility, as well as in waterproofness. A glove having a fiber glove coated and impregnated with a polyurethane resin characterized in that resin films or resin regions having uneven surface like a knit or weave pattern of the yarn are formed on a partial or entire surface in the impregnated resin regions on the inside surface by the resin impregnated from the outside surface to the inside surface, and the dynamic friction coefficient of the inside surface of the glove having the resin films or resin regions is 0.8 to 1.8.Type: ApplicationFiled: August 30, 2007Publication date: March 4, 2010Applicant: Showa Glove Co.Inventors: Terukazu Fujihana, Ryohel Yamamoto
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Publication number: 20090038051Abstract: The present invention aims to provide anti-slip gloves which exhibit excellent anti-slipping effects under slippery conditions such as wet conditions caused by moisture, detergents or oils, provide an excellent durability in repeated use, keep down production costs, and can be used in various applications. The glove of the invention has an anti-slip layer comprising pulverized fragments of a foamed melamine resin, or a mixture of pulverized fragments of a foamed melamine resin and NBR particles contained in a resin or rubber formed on the surface thereof. The pulverized fragments of the foamed melamine resin are particulate subfragments obtained by pulverizing the foamed melamine resin. The foamed melamine resin has a three-dimensional lattice structure, and the pulverized fragments of the foamed melamine resin obtained by pulverizing the foam have cut limbs extending three dimensionally, which are obtained by cutting the lattice parts.Type: ApplicationFiled: August 7, 2008Publication date: February 12, 2009Applicant: SHOWA GLOVE CO.Inventors: Terukazu Fujihana, Yoshiteru Fukumoto, Yasushi Okada
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Patent number: 7467421Abstract: It is an object of the present invention to provide a glove in which palm-side and back-side fiber materials are formed as materials that have different tensile elongation percentage or drying shrinkage percentages, a stitched liner is manufactured by stitching these fiber materials together, in a state in which this stitched liner is mounted on a hand mold, specified locations on the surface of this liner are covered with a rubber or resin coating material so that the stitching seams on the fingertips are fixed in positions that are shifted further toward at least the back side than the positions corresponding to tips of the fingernails, and the method for manufacturing the same.Type: GrantFiled: January 31, 2006Date of Patent: December 23, 2008Assignee: Showa Glove Co.Inventor: Terukazu Fujihana
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Publication number: 20060168707Abstract: It is an object of the present invention to provide a glove in which palm-side and back-side fiber materials are formed as materials that have different tensile elongation percentage or drying shrinkage percentages, a stitched liner is manufactured by stitching these fiber materials together, in a state in which this stitched liner is mounted on a hand mold, specified locations on the surface of this liner are covered with a rubber or resin coating material so that the stitching seams on the fingertips are fixed in positions that are shifted further toward at least the back side than the positions corresponding to tips of the fingernails, and the method for manufacturing the same.Type: ApplicationFiled: January 31, 2006Publication date: August 3, 2006Applicant: SHOWA CO.Inventor: Terukazu Fujihana
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Patent number: 6684409Abstract: An easy-to-use and inexpensive work glove is provided. For this purpose, the work glove integrally comprises a first section for covering a region extending from a forearm middle portion between the wrist and an elbow to a hand, and a second section for covering an upper arm above the elbow, the second section extending from the first section. The first and second sections are each formed by applying a coating material such as natural rubber, synthetic rubber or synthetic resin onto a surface of a knitted fiber glove portion. The fiber glove portion of the second section is knitted from a thinner yarn to be smaller in thickness and has a higher stitch density than the fiber glove portion of the first section, and the second section has a thinner coating film formed on the surface of the fiber glove portion than that of the first section.Type: GrantFiled: April 14, 2003Date of Patent: February 3, 2004Assignee: Showa Co., Ltd.Inventor: Terukazu Fujihana
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Publication number: 20030200592Abstract: An easy-to-use and inexpensive work glove is provided. For this purpose, the work glove integrally comprises a first section for covering a region extending from a forearm middle portion between the wrist and an elbow to a hand, and a second section for covering an upper arm above the elbow, the second section extending from the first section. The first and second sections are each formed by applying a coating material such as natural rubber, synthetic rubber or synthetic resin onto a surface of a knitted fiber glove portion. The fiber glove portion of the second section is knitted from a thinner yarn to be smaller in thickness and has a higher stitch density than the fiber glove portion of the first section, and the second section has a thinner coating film formed on the surface of the fiber glove portion than that of the first section.Type: ApplicationFiled: April 14, 2003Publication date: October 30, 2003Applicant: Showa Co., Ltd.Inventor: Terukazu Fujihana
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Patent number: D515785Type: GrantFiled: September 14, 2004Date of Patent: February 28, 2006Assignee: Showa Co.Inventors: Hidetoshi Kishihara, Toshimi Onishi, Yasuhiro Fukushima, Terukazu Fujihana, Kazuaki Morita
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Patent number: D522715Type: GrantFiled: September 7, 2005Date of Patent: June 13, 2006Assignee: Showa Co.Inventors: Hidetoshi Kishihara, Toshimi Onishi, Yasuhiro Fukushima, Terukazu Fujihana, Kazuaki Morita
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Patent number: D522716Type: GrantFiled: September 7, 2005Date of Patent: June 13, 2006Assignee: Showa Co.Inventors: Hidetoshi Kishihara, Toshimi Onishi, Yasuhiro Fukushima, Terukazu Fujihana, Kazuaki Morita
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Patent number: D551394Type: GrantFiled: July 31, 2006Date of Patent: September 18, 2007Assignee: Showa Glove Co.Inventors: Terukazu Fujihana, Ryohei Yamamoto
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Patent number: D552303Type: GrantFiled: July 31, 2006Date of Patent: October 2, 2007Assignee: Showa Glove Co.Inventors: Terukazu Fujihana, Ryohei Yamamoto