Patents by Inventor Tomoki ISHIZASHI
Tomoki ISHIZASHI 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: 11825903Abstract: A shoe sole includes a rear bottom surface part and a toe portion. The rear bottom surface part is formed to extend from a rearfoot portion to a midfoot portion and, when the shoe sole is placed on a flat virtual surface, the rear bottom surface part is in contact with the virtual surface. A height of the toe portion from the virtual surface is set to 170% or greater and 250% or less with respect to a thickness dimension in the rear bottom surface part.Type: GrantFiled: December 28, 2018Date of Patent: November 28, 2023Assignee: ASICS CORPORATIONInventors: Masanori Sakaguchi, Seigo Nakaya, Kenta Moriyasu, Shingo Takashima, Yuya Kozuka, Tomoki Ishizashi, Akihisa Sugifune, Hiroaki Nishimura, Takayuki Kogure
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Patent number: 11819089Abstract: A fastening structure of the present upper includes: an upper that defines a left eyelet row and a right eyelet row arranged along a longitudinal direction of a shoe; and a shoelace inserted through eyelets of the left and right eyelet rows, wherein: the left and right eyelet rows each at least include a first eyelet on a tip side, and a second eyelet, a third eyelet and a fourth eyelet that are arranged in this order from the first eyelet toward a posterior side; D1 is defined as a first average interval between eyelets; D2 is defined as a second average interval; D3 is defined as a third average interval; and Expressions (1) and (10) below are satisfied: D1>D2<D3??(1) 1.0*(D1+D2)>D1>0.6*(D1+D2)??(10).Type: GrantFiled: December 17, 2018Date of Patent: November 21, 2023Assignee: ASICS CORPORATIONInventors: Genki Hatano, Shingo Takashima, Kenta Moriyasu, Satoru Abe, Hiroaki Nishimura, Tomoki Ishizashi
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Publication number: 20230240408Abstract: A shoe sole 1 includes a bottom part 20 and a deformation restraining part 30. The bottom part 20 includes: a rear bottom surface part 24 formed to extend from a rearfoot to a midfoot portion and to be, when the shoe sole is placed on a virtual surface S as a flat surface, in contact with the virtual surface S; and a toe portion 26 of which a height from the virtual surface S is set to 100% or greater and 250% or less with respect to a thickness in the rear bottom surface part 24. The deformation restraining part 30 is disposed in an edge part on a medial side and a lateral side of the bottom part 20 and extends from a forefoot to the midfoot portion along the bottom part 20. The deformation restraining part 30 has higher hardness than the bottom part 20.Type: ApplicationFiled: June 26, 2020Publication date: August 3, 2023Applicant: ASICS CORPORATIONInventors: Masanori SAKAGUCHI, Hiroaki NISHIMURA, Tomoki ISHIZASHI, Kenji HIRATA, Seiji YANO, Seigo NAKAYA
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Patent number: 11490691Abstract: A shoe including: an upper, wherein an upper edge of a topline is defined by a medial line and a lateral line; and a counter, wherein an upper edge is defined, at a position downward of the upper edge of the topline, by first counter line on a medial side and a second counter line, which protrude downward, wherein: a medial height difference is defined by a difference in a height direction between a first point at a lowermost point on the medial line and a second point at a lowermost point on the first counter line; a lateral height difference is defined by a difference in the height direction between a third point at a lowermost point on the lateral line and a fourth point at a lowermost point on the second counter line; and the lateral height difference is greater than the medial height difference.Type: GrantFiled: January 24, 2019Date of Patent: November 8, 2022Assignee: ASICS CORPORATIONInventors: Shingo Takashima, Masanori Sakaguchi, Mai Nakaya, Tomoki Ishizashi, Hiroaki Nishimura
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Publication number: 20220015507Abstract: A fastening structure of the present upper includes: an upper that defines a left eyelet row and a right eyelet row arranged along a longitudinal direction of a shoe; and a shoelace inserted through eyelets of the left and right eyelet rows, wherein: the left and right eyelet rows each at least include a first eyelet on a tip side, and a second eyelet, a third eyelet and a fourth eyelet that are arranged in this order from the first eyelet toward a posterior side; D1 is defined as a first average interval between eyelets; D2 is defined as a second average interval; D3 is defined as a third average interval; and Expressions (1) and (10) below are satisfied: D1>D2<D3??(1) 1.0*(D1+D2)>D1>0.6*(D1+D2)??(10).Type: ApplicationFiled: December 17, 2018Publication date: January 20, 2022Inventors: Genki HATANO, Shingo TAKASHIMA, Kenta MORIYASU, Satoru ABE, Hiroaki NISHIMURA, Tomoki ISHIZASHI
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Publication number: 20210267306Abstract: A shoe sole includes a rear bottom surface part and a toe portion. The rear bottom surface part is formed to extend from a rearfoot portion to a midfoot portion and, when the shoe sole is placed on a flat virtual surface, the rear bottom surface part is in contact with the virtual surface. A height of the toe portion from the virtual surface is set to 170% or greater and 250% or less with respect to a thickness dimension in the rear bottom surface part.Type: ApplicationFiled: December 28, 2018Publication date: September 2, 2021Inventors: Masanori SAKAGUCHI, Seigo NAKAYA, Kenta MORIYASU, Shingo TAKASHIMA, Yuya KOZUKA, Tomoki ISHIZASHI, Akihisa SUGIFUNE, Hiroaki NISHIMURA, Takayuki KOGURE
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Publication number: 20210259364Abstract: A shoe including: an upper, wherein an upper edge of a topline is defined by a medial line and a lateral line; and a counter, wherein an upper edge is defined, at a position downward of the upper edge of the topline, by first counter line on a medial side and a second counter line, which protrude downward, wherein: a medial height difference is defined by a difference in a height direction between a first point at a lowermost point on the medial line and a second point at a lowermost point on the first counter line; a lateral height difference is defined by a difference in the height direction between a third point at a lowermost point on the lateral line and a fourth point at a lowermost point on the second counter line; and the lateral height difference is greater than the medial height difference.Type: ApplicationFiled: January 24, 2019Publication date: August 26, 2021Inventors: Shingo Takashima, Masanori SAKAGUCHI, Mai NAKAYA, Tomoki ISHIZASHI, Hiroaki NISHIMURA
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Patent number: D929092Type: GrantFiled: January 23, 2020Date of Patent: August 31, 2021Assignee: ASICS CORPORATIONInventors: Hiroaki Nishimura, Tomoki Ishizashi, Masanori Sakaguchi, Yuya Kozuka, Shingo Takashima, Hiroyuki Marumoto, Kenta Moriyasu
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Patent number: D935146Type: GrantFiled: January 22, 2020Date of Patent: November 9, 2021Assignee: ASICS CORPORATIONInventors: Hiroaki Nishimura, Tomoki Ishizashi, Masanori Sakaguchi, Yuya Kozuka, Shingo Takashima, Hiroyuki Marumoto, Kenta Moriyasu