公开(公告)号：US20190170726A1

公开(公告)日：2019-06-06

申请号：US16324670

申请日：2017-08-08

Applicant: ORGAN TECHNOLOGIES INC. ,  RIKEN

Inventor： Takashi TSUJI ,  Koh-ei TOYOSHIMA

IPC: G01N33/483 ,  G01N23/223

Abstract: The purpose of the present invention is to propose a method for measuring the level of health of a subject, with which it is possible: to perform health examination that is non-invasive to the human body and that employs a simple method; to provide highly reliable analysis results having a scientific basis; and to, additionally, provide appropriate solutions to the subject. Another purpose of the present invention is to propose a health-level determining apparatus employing said method and a new business model employing said method. The present invention is a method for measuring the level of health of a subject, including a hair analyzing step (A) for analyzing hair of the subject. It is preferable that the aforementioned hair analyzing step (A) include a step (A-1) for analyzing hair in the occipital region. In addition, it is preferable that the aforementioned hair analyzing step (A) include a step (A-2) for analyzing hair in a site other than the occipital region.

公开(公告)号：US20210102890A1

公开(公告)日：2021-04-08

申请号：US16608012

申请日：2018-04-18

Applicant: RIKEN ,  ORGAN TECHNOLOGIES, INC. ,  KYOCERA Corporation

Inventor： Takashi TSUJI ,  Koh-ei TOYOSHIMA ,  Kazuto MIYAZAKI ,  Takashi SAOTOME

IPC: G01N21/27 ,  G01N21/359 ,  G02B21/12 ,  G02B21/14 ,  G02B21/34

Abstract: Provided are a hair observation method, a phase contrast microscope system, and a preparation. The hair observation method includes capturing an infrared image of the hair using an image sensor that is capable of detecting infrared light. A phase contrast microscope system includes: a stage having a sample placed thereon; an infrared light irradiation source for irradiating infrared light to the sample placed on the stage; an image sensor that is capable of detecting infrared light and configured to capture an infrared image of the sample; and a display apparatus configured to display the infrared image captured by the image sensor. The preparation includes a microscope glass and a plurality of hair pieces that are obtained by cutting one hair and arranged on the microscope glass in a manner parallel with one another from one end to another end in a cutting order.

公开(公告)号：US20190201579A1

公开(公告)日：2019-07-04

申请号：US16312180

申请日：2017-06-19

Applicant: ORGAN TECHNOLOGIES, INC. ,  RIKEN

Inventor： Takashi TSUJI ,  Koh-ei TOYOSHIMA ,  Miho OGAWA

IPC: A61L27/36 ,  A61L27/24 ,  A61L27/60 ,  C12N5/071 ,  C12N5/077

CPC classification number: A61L27/362 ,  A61L27/24 ,  A61L27/36 ,  A61L27/60 ,  C12N5/0627 ,  C12N5/0629 ,  C12N5/0633 ,  C12N5/0656

Abstract: The object of the present invention is to provide an artificial skin having hair follicles, sebaceous glands, and hair pores. The present invention provides a method for manufacturing artificial skin having hair follicles, sebaceous glands, and hair pores, characterized in that it comprises each of the following steps: (A): a step of preparing an artificial skin having dermal and epidermal layers or an artificial skin having only a dermal layer; and (B): a step of transplanting isolated hair follicles to the artificial skin prepared in step (A); wherein said isolated hair follicle comprises a sebaceous gland, and said isolated hair follicle is transplanted to said artificial skin so that the surface of said dermal Layer of said artificial skin is in alignment with the position of the hair pore portion of said isolated hair follicle.