Patents by Inventor Kouki Shoho

Kouki Shoho 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).

  • Patent number: 9233184
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: January 12, 2016
    Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Kiyomi Tsuruda, Shinji Yamasoto, Kouki Shoho, Masaru Nakanishi
  • Publication number: 20140371693
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Application
    Filed: July 8, 2014
    Publication date: December 18, 2014
    Inventors: Kiyomi TSURUDA, Shinji YAMASOTO, Kouki SHOHO, Masaru NAKANISHI
  • Patent number: 8809615
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: August 19, 2014
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Kiyomi Tsuruda, Shinji Yamasoto, Kouki Shoho, Masaru Nakanishi
  • Patent number: 8455376
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: June 4, 2013
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Kiyomi Tsuruda, Shinji Yamasoto, Kouki Shoho, Masaru Nakanishi
  • Publication number: 20100047328
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Application
    Filed: October 26, 2009
    Publication date: February 25, 2010
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Kiyomi Tsuruda, Shinji Yamasoto, Kouki Shoho, Masaru Nakanishi
  • Publication number: 20090149794
    Abstract: An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein the stretchable support comprises a interlock woven fabric subjected to crimping processing, the adhesive layer contains 10% by mass or more of methyl salicylate with respect to the total mass of the layer, the whole adhesive preparation has moisture permeability of 1 to 350 g/m2·24 hr measured at a temperature of 40° C. and a relative humidity of 90%, and the methyl salicylate has a plasma AUC0-24 ranging from 3.0 to 60.0 ng·hr/mL in terms of a mean±standard deviation, and salicylic acid as a metabolite of the methyl salicylate has a plasma AUC0-24 ranging from 5000 to 13000 ng·hr/mL in terms of a mean±standard deviation, when the adhesive preparation is applied to a human skin for 8 hours such that an application amount of the adhesive layer applied is 50 to 300 g/m2 and a contact area is 280 cm2.
    Type: Application
    Filed: August 1, 2007
    Publication date: June 11, 2009
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC
    Inventors: Kiyomi Tsuruda, Shinji Yamasoto, Kouki Shoho, Masaru Nakanishi
  • Publication number: 20030180493
    Abstract: An auxiliary implement 10 for patch application is an auxiliary implement for applying a patch which is to be used to the desired area, which comprises a backing 2 having a surface larger than the patch, wherein on the upper surface of the backing serving as a patch holding surface for temporarily and peelably holding the patch there are provided an adhesive surface portion 3f of an adhesive layer 3 which is coated with a pressure-sensitive adhesive and a non-adhesive surface portion composed of the upper surface of the backing which is not coated with the adhesive layer and the upper surface 4f of a coating material 4, and at least part of the outer edge portion of the patch holding surface constitutes the non-adhesive surface portion which is easy to hold between the fingers.
    Type: Application
    Filed: May 23, 2003
    Publication date: September 25, 2003
    Inventors: Nobuchika Hirashima, Eiji Maeda, Kouki Shoho