Patents by Inventor Tatsuya Deto
Tatsuya Deto 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: 8894111Abstract: Slide fastener closing tools and methods of using same. In one embodiment, the slide fastener closing tool is configured to help open or close a slide fastener on an article, such as but not limited to seat, while maintaining a predetermined alignment of the tool relative to the slide fastener. Maintaining the alignment between the tool and the slide fastener reduces the likelihood that the elements of the fastener tape are damaged during opening and closing of the slide fastener. In one embodiment, the tool includes a guide plate configured to help maintain such alignment.Type: GrantFiled: September 26, 2013Date of Patent: November 25, 2014Assignee: YKK Corporation of AmericaInventors: Yoshifumi Nakata, Tatsuya Deto, Tomonari Yoshida
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Publication number: 20140167429Abstract: Slide fastener closing tools and methods of using same. In one embodiment, the slide fastener closing tool is configured to help open or close a slide fastener on an article, such as but not limited to seat, while maintaining a predetermined alignment of the tool relative to the slide fastener. Maintaining the alignment between the tool and the slide fastener reduces the likelihood that the elements of the fastener tape are damaged during opening and closing of the slide fastener. In one embodiment, the tool includes a guide plate configured to help maintain such alignment.Type: ApplicationFiled: September 26, 2013Publication date: June 19, 2014Applicant: YKK Corporation of AmericaInventors: YOSHIFUMI NAKATA, TATSUYA DETO, TOMONARI YOSHIDA
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Patent number: 7805817Abstract: This invention relates to a top end stop having a substantially U-shaped section and a bottom end stop having a substantially lateral-H shaped section. In each end stop, leg portions having key-shaped sections, i.e., a hook shaped portion is provided at front ends thereof, are extended in a bent manner from a rectangular base portion, so that an accommodation portion surrounded by the base portion and a pair of leg portions is provided for accommodating a core portion. A row of a projecting portion is formed continuously/intermittently on an inner face of the base portion and a gap portion is provided between the projecting portion and the root of each leg portion. The projecting portion positions the core portion accurately and holds it, and in crimping the leg portions, the core portion is compressed, and the gap portion is filled thereby, so that the core portion is secured firmly.Type: GrantFiled: November 17, 2004Date of Patent: October 5, 2010Assignee: YKK CorporationInventor: Tatsuya Deto
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Patent number: 7652579Abstract: A wireless IC tag mounted on a low magnetic permeability material is mounted on a holding part which has first and second surfaces and is made of a high magnetic permeability material. The holding part has a penetrating part which penetrates the first and second surfaces, and a notch which penetrates a part of the first and second surfaces at a periphery. A discontinuous region is formed on the holding part due to the notch, and at least on the penetrating part, the wireless IC tag is tightly held together with the low magnetic permeability material. An axis of reverse direction magnetic flux generated by an eddy current that flows in the periphery of the penetrating part and the notch is shifted from an axis of the magnetic flux produced by electromagnetic waves directed toward the wireless IC tag on the first and second surfaces.Type: GrantFiled: July 8, 2004Date of Patent: January 26, 2010Assignee: YKK CorporationInventors: Keiichi Keyaki, Tomonari Sugata, Takashi Nagayasu, Tatsuya Deto, Norihiro Kawamura
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Publication number: 20090165266Abstract: This invention relates to a top end stop having a substantially U-shaped section and a bottom end stop having a substantially lateral-H shaped section. In each end stop, leg portions having key-shaped sections, i.e., a hook shaped portion is provided at front ends thereof, are extended in a bent manner from a rectangular base portion, so that an accommodation portion surrounded by the base portion and a pair of leg portions is provided for accommodating a core portion. A row of a projecting portion is formed continuously/intermittently on an inner face of the base portion and a gap portion is provided between the projecting portion and the root of each leg portion. The projecting portion positions the core portion accurately and holds it, and in crimping the leg portions, the core portion is compressed, and the gap portion is filled thereby, so that the core portion is secured firmly.Type: ApplicationFiled: November 17, 2004Publication date: July 2, 2009Inventor: Tatsuya Deto
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Patent number: 7320158Abstract: A fastener has a pair of fastener tapes (1a, 1b) and two rows of individual magnetic elements (2a, 2b) mounted on the opposed inner longitudinal edges (7a, 7b) of the two fastener tapes (1a, 1b) at a predetermined interval. Each magnetic element (2a) mounted on one fastener tape (1a) is adapted to be fit between and cling to two mating magnetic elements (2b) mounted on the other fastener tape (1b).Type: GrantFiled: November 17, 2005Date of Patent: January 22, 2008Assignee: YKK CorporationInventors: Tatsuya Deto, Eiji Gonda, Toshitaka Inohara, Miyuki Kirita, Kosuke Tanaka
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Publication number: 20070222601Abstract: A wireless IC tag mounted on a low magnetic permeability material is mounted on a holding part which has first and second surfaces and is made of a high magnetic permeability material. The holding part has a penetrating part which penetrates the first and second surfaces, and a notch which penetrates a part of the first and second surfaces at a periphery. A discontinuous region is formed on the holding part due to the notch, and at least on the penetrating part, the wireless IC tag is tightly held together with the low magnetic permeability material. An axis of reverse direction magnetic flux generated by an eddy current that flows in the periphery of the penetrating part and the notch is shifted from an axis of the magnetic flux produced by electromagnetic waves directed toward the wireless IC tag on the first and second surfaces.Type: ApplicationFiled: July 8, 2004Publication date: September 27, 2007Inventors: Keiichi Keyaki, Tomonari Sugata, Takashi Nagayasu, Tatsuya Deto, Norihiro Kawamura
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Publication number: 20060112523Abstract: A fastener comprises a pair of fastener tapes (1a, 1b) and two rows of individual magnetic elements (2a, 2b) mounted on the opposed inner longitudinal edges (7a, 7b) of the two fastener tapes (1a, 1b) at a predetermined interval. Each magnetic element (2a) mounted on one fastener tape (1a) is adapted to be fit between and cling to two mating magnetic elements (2b) mounted on the other fastener tape (1b).Type: ApplicationFiled: November 17, 2005Publication date: June 1, 2006Inventors: Tatsuya Deto, Eiji Gonda, Toshitaka Inohara, Miyuki Kirita, Kosuke Tanaka