Patents Assigned to TRESTECH CO., LTD.
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Patent number: 11980529Abstract: A cylindrical bandage is held in place without using binding means such as strings tied to an upper limb. Additionally, the cylindrical bandage for a lower limb or upper limb fits the shapes and dimensions of a body part and stays on the body part and thus allows great increase in venous return. The cylindrical bandage includes a tubular knit being of a length corresponding to a length of an arm or a leg and a gutter-shaped knit extending from a lengthwise first end of the tubular knit. This gutter-shaped knit has smaller circumferential length than the first end of the tubular knit and has a cut-out section with a horseshoe or V shape.Type: GrantFiled: April 9, 2020Date of Patent: May 14, 2024Assignee: TRESTECH CO., LTD.Inventor: Toshiya Sasaki
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Patent number: 10900152Abstract: To achieve high fit corresponding to variation in dimensions and shapes in a section of a human body and high return-promoting-effect. The cylindrical bandage (1) has increase and decrease in the number of stitches of row on one circle of a wale side to reflect a variation in circumference of a section of a human body in human body circumference dates m1, m2, m3, . . . . This bandage includes depression part (exterior convex part (42) where stitch shows convexity on the outside and concavity on the inside) and projection part (interior convex part (41) where stitch show concavity on the outside and convexity on the inside) on the inside being in contact with a wear part. The depression part and projection part are alternatively and continuously arranged in parallel in a circumferential direction. This bandage has continuous unevenness in the cross-section by knitting.Type: GrantFiled: February 27, 2017Date of Patent: January 26, 2021Assignee: TRESTECH CO., LTD.Inventor: Toshiya Sasaki
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Publication number: 20200323697Abstract: A cylindrical bandage is held in place without using binding means such as strings tied to an upper limb. Additionally, the cylindrical bandage for a lower limb or upper limb fits the shapes and dimensions of a body part and stays on the body part and thus allows great increase in venous return. The cylindrical bandage includes a tubular knit being of a length corresponding to a length of an arm or a leg and a gutter-shaped knit extending from a lengthwise first end of the tubular knit. This gutter-shaped knit has smaller circumferential length than the first end of the tubular knit and has a cut-out section with a horseshoe or V shape.Type: ApplicationFiled: April 9, 2020Publication date: October 15, 2020Applicant: TRESTECH CO., LTD.Inventor: Toshiya SASAKI
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Publication number: 20180353345Abstract: To achieve high fit corresponding to variation in dimensions and shapes in a section of a human body and high return-promoting-effect. The cylindrical bandage (1) has increase and decrease in the number of stitches of row on one circle of a wale side to reflect a variation in circumference of a section of a human body in human body circumference dates m1, m2, m3, . . . . This bandage includes depression part (exterior convex part (42) where stitch shows convexity on the outside and concavity on the inside) and projection part (interior convex part (41) where stitch show concavity on the outside and convexity on the inside) on the inside being in contact with a wear part. The depression part and projection part are alternatively and continuously arranged in parallel in a circumferential direction. This bandage has continuous unevenness in the cross-section by knitting.Type: ApplicationFiled: February 27, 2017Publication date: December 13, 2018Applicant: TRESTECH CO., LTD.Inventor: Toshiya SASAKI