公开(公告)号：USD958065S1

公开(公告)日：2022-07-19

申请号：US29761624

申请日：2020-12-10

Applicant: JINS HOLDINGS Inc. ,  TSUBOTA LABORATORY, Inc.

Designer： Daisuke Kaneda

公开(公告)号：US20210228901A1

公开(公告)日：2021-07-29

申请号：US17301859

申请日：2021-04-16

Applicant: TOSHIBA MATERIALS CO., LTD. ,  TSUBOTA LABORATORY, INC.

Inventor： Masahiko YAMAKAWA ,  Hidemasa TORII ,  Toshihide KURIHARA ,  Kazuo TSUBOTA

IPC: A61N5/06 ,  A61F9/00 ,  F21S2/00 ,  H01L33/50 ,  F21V9/38 ,  C09K11/77 ,  H01L25/075

Abstract: A light source for myopia prevention article includes a light emitter to emit light having an emission spectrum continuing from a first wavelength of not less than 360 nm nor more than 400 nm to a second wavelength of more than 400 nm.

公开(公告)号：US10823982B2

公开(公告)日：2020-11-03

申请号：US16155097

申请日：2018-10-09

Applicant: TSUBOTA LABORATORY, INC.

Inventor： Kazuo Tsubota ,  Kazuno Negishi ,  Hidemasa Torii ,  Toshihide Kurihara

IPC: G02C7/10 ,  G02B5/22 ,  A61F2/16 ,  G02B5/20 ,  B60R1/08 ,  A61N5/06 ,  G02B1/11

Abstract: The purpose of the present invention is to provide a myopia treatment device. A myopia treatment device of the present invention comprises a light transmission part selected from a group consisting of an eyesight correcting tool, an eye protection tool, a face protection tool, a sunshade, a display device, a window, a wall, a light source covering, and a coating material. The light transmission part of the device transmits violet light having a wavelength within a range of 360 nm to 400 nm inclusive and thus treats myopia. Or, the myopia treatment device comprises a light emission part selected from a group consisting of lighting equipment, a display device, and a light irradiation device. The light emission part of the device emits violet light having a wavelength within a range of 360 nm to 400 nm inclusive and thus treats myopia.

公开(公告)号：US20190129204A1

公开(公告)日：2019-05-02

申请号：US16155097

申请日：2018-10-09

Applicant: TSUBOTA LABORATORY, INC.

Inventor： Kazuo Tsubota ,  Kazuno Negishi ,  Hidemasa Torii ,  Toshihide Kurihara

IPC: G02C7/10 ,  G02B5/22 ,  A61F2/16

CPC classification number: G02C7/104 ,  A61F2/1602 ,  A61F2002/1696 ,  A61N2005/0648 ,  A61N2005/0663 ,  A61N2005/0667 ,  B60R1/083 ,  G02B1/11 ,  G02B5/208 ,  G02B5/22 ,  G02C2202/24

Abstract: The purpose of the present invention is to provide a myopia treatment device. A myopia treatment device of the present invention comprises a light transmission part selected from a group consisting of an eyesight correcting tool, an eye protection tool, a face protection tool, a sunshade, a display device, a window, a wall, a light source covering, and a coating material. The light transmission part of the device transmits violet light having a wavelength within a range of 360 nm to 400 nm inclusive and thus treats myopia. Or, the myopia treatment device comprises a light emission part selected from a group consisting of lighting equipment, a display device, and a light irradiation device. The light emission part of the device emits violet light having a wavelength within a range of 360 nm to 400 nm inclusive and thus treats myopia.

公开(公告)号：US20190121165A1

公开(公告)日：2019-04-25

申请号：US16090986

申请日：2017-04-07

Applicant: TSUBOTA LABORATORY, INC.

Inventor： Kazuo TSUBOTA ,  Masahiko AYAKI

IPC: G02C7/10

Abstract: To provide a translucent member that has the effect of lowering triglycerides, increasing IRS-2, and the like. The above-described problem is solved by a translucent member (1) that blocks or suppresses transmission of at least light that is received by an eye and has a wavelength of 460 nm. The translucent member (1) may be an eyeglass lens or eyeglasses as a whole. The eyeglasses (1) preferably comprise a lens (2) that blocks or suppresses transmission of at least light having a wavelength of 460 nm, and a rim (3) that blocks or suppresses transmission of at least light having a wavelength of 460 nm. The rim (3) preferably comprise a projecting portion (3a) for decreasing a gap between the rim (3) and a face of an eyeglass wearer or eliminating the gap by coming into contact with the face.

公开(公告)号：US20180280718A1

公开(公告)日：2018-10-04

申请号：US15996842

申请日：2018-06-04

Applicant: TSUBOTA LABORATORY, INC.

Inventor： Kazuo TSUBOTA ,  Kazuno Negishi ,  Hidemasa Torii ,  Toshihide Kurihara

IPC: A61N5/06

Abstract: To provide an irradiation device capable of preventing myopia or slowing the progression of myopia by the action of light irradiated toward the eyeball. An irradiation device (10) comprises a light source (1) and an instrument (2) on which the light source (1) is mounted. The light source (1) emits at least light having a wavelength within a range of 350 to 400 nm, inclusive, and is disposed in a position that allows irradiation in an eyeball direction when the instrument (2) is mounted. Further, the light source (1) is disposed in a position 0 to 100 mm, inclusive, from a surface of the eyeball. At this time, an irradiance of the light having a wavelength within the range of 350 to 400 nm, inclusive, is 0.02 to 1.0 W/m2, inclusive, on the eyeball surface when the instrument (2) is worn.

公开(公告)号：US20180273424A1

公开(公告)日：2018-09-27

申请号：US15992408

申请日：2018-05-30

Applicant: ASAHI GLASS COMPANY, LIMITED ,  TSUBOTA LABORATORY, INC.

Inventor： Hideyuki Hirakoso ,  Takahiro Mashimo ,  Kensuke Nagai ,  Kazuo Tsubota ,  Toshihide Kurihara ,  Hidemasa Torii

IPC: C03C17/34 ,  C03C17/42 ,  G02B5/22 ,  C03C17/245 ,  C03C17/32

CPC classification number: C03C17/3417 ,  C03C17/007 ,  C03C17/245 ,  C03C17/32 ,  C03C17/42 ,  C03C2201/36 ,  C03C2217/445 ,  C03C2217/485 ,  C03C2217/70 ,  C03C2217/734 ,  C03C2217/74 ,  G02B5/22

Abstract: A wavelength-selective transmissive glass article has light transmittance Tmore than 315 nm and 400 nm or less at a wavelength of more than 315 nm and 400 nm or less of 1% or more. In addition, the wavelength-selective transmissive glass article has light transmittance T315 nm or less at a wavelength of 315 nm or less of 60% or less.