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公开(公告)号:US11181753B2
公开(公告)日:2021-11-23
申请号:US15760146
申请日:2015-09-30
申请人: MENICON CO., LTD.
发明人: Azusa Obata , Susumu Ogawa , Masaki Baba
摘要: A contact lens package includes a silicone hydrogel contact lens, a packaging container composed of a polypropylene, and a packaging solution containing a nonionic surfactant, the nonionic surfactant including a linear alkyl moiety having 12 or more carbon atoms and an oxyethylene moiety, the average addition mole number of oxyethylene being 30 or more per mole of the nonionic surfactant.
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公开(公告)号:US20210163650A1
公开(公告)日:2021-06-03
申请号:US17265597
申请日:2020-02-21
申请人: MENICON CO., LTD.
发明人: Kohsuke SATAKE , Kengo ASAI , Kazuhiro SUNAHARA , Yurika SATAKE
IPC分类号: C08F271/02 , C08L51/08 , C08L83/04 , G02C7/04
摘要: A silicone-containing polymer material containing an internal wetting agent and being excellent in transparency, the silicone-containing polymer material being improved in antifouling property against lipids. The polymer material of the present invention is a polymer material, which is obtained by polymerizing a polymerizable mixture containing monomer components (a) and a hydrophilic polymer component (b), wherein the monomer components (a) include a silicone-containing monomer (a-1) having a siloxane bond and being free of any hydroxyl group, and a compatibilizing monomer (a-2) having a hydrogen bonding proton-containing group and being free of any silicon atom, and wherein the compatibilizing monomer has four or more carbon atoms, excluding carbon atoms contained in a polymerizable functional group, and has a solubility of less than 0.03 g/mL in water at 25° C.
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公开(公告)号:US20210007670A1
公开(公告)日:2021-01-14
申请号:US16980196
申请日:2019-03-12
申请人: Menicon Co., Ltd.
摘要: Determination system including a computing device (i) obtaining information related to an eye of a target person from a plurality of data sources and (ii) making a determination of a predetermined matter related to the target person based on at least part of the information. The plurality of data sources include two or more of a sensor included in a contact lens of the target person, a sensor included in a storage container of the contact lens, a measurement device which carries out measurement related to the eye of the target person, tear fluid of the target person, a storage solution of the contact lens and, a diagnostic process of the target person.
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公开(公告)号:US20200060269A1
公开(公告)日:2020-02-27
申请号:US16484304
申请日:2018-02-09
发明人: Toshimasa Sugie , Naoki Kato , Masakazu Hara
摘要: A plant stress tolerance-inducing agent is provided that contains, as an active ingredient, a compound having a specific quinone skeleton. Alternatively, a plant stress tolerance-inducing agent is provided that contains, as an active ingredient, at least one compound selected from the group consisting of 1,4-naphthoquinone, 5-hydroxy-1,4-naphthoquinone, 5,8-dihydroxy-1,4-naphthoquinone, 2-hydroxy-1,4-naphthoquinone, 5-hydroxy-2-methyl-1,4-naphthoquinone, 2,3-dichloro-1,4-naphthoquinone, 2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone, 2,3-dichloro-5-nitro-1,4-naphthoquinone, 2,3-dichloro-6-nitro-1,4-naphthoquinone, 2-methoxy-1,4-naphthoquinone, 2-amino-3-chloro-1,4-naphthoquinone, a shikonin compound, and an alkannin compound.
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公开(公告)号:US10444542B2
公开(公告)日:2019-10-15
申请号:US15122587
申请日:2014-03-04
申请人: MENICON CO., LTD.
发明人: Yuji Goto , Mitsuhiko Nakada
IPC分类号: G02C7/04
摘要: A decentered type contact lens including: an optical zone provided in a center part of the contact lens; a peripheral zone provided on an outer circumference of the optical zone; an optical center of the optical zone being set to deviate from a lens geometric center; and a circumferential direction alignment mechanism for setting a lens circumferential direction position in a worn state, the contact lens being characterized in that: a center-of-gravity deviation in relation to the lens geometric center is set for the peripheral zone, and a center-of-gravity position shift accompanying deviation of the optical center of the optical zone in relation to the lens geometric center is corrected by offset using the center-of-gravity deviation of the peripheral zone.
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公开(公告)号:US10175504B2
公开(公告)日:2019-01-08
申请号:US15510928
申请日:2015-10-01
申请人: MENICON CO., LTD.
发明人: Yuji Goto , Yuko Kimura
IPC分类号: G02C7/04
摘要: To provide a contact lens with novel structure that is able to achieve both stability of the lens circumferential position in the worn state and improved wearing comfort at a high level. A first thick part and a second thick part are provided on a peripheral zone at both left and right sides such that each center-of-gravity position of both the first thick part and the second thick part is positioned below a horizontal diametrical line. A third thick part is provided on the peripheral zone below an optical zone. An upper thin part and a lower thin part are provided respectively at an upper peripheral zone positioned above the optical zone and a lower peripheral zone positioned below the optical zone and at an outer circumference side of the third thick part.
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公开(公告)号:US09952449B2
公开(公告)日:2018-04-24
申请号:US14906698
申请日:2013-08-01
申请人: MENICON CO., LTD.
发明人: Yuji Goto , Hiroyuki Yamaguchi
摘要: A presbyopia contact lens set especially for a user who has worn spherical contact lenses, a designing method for a presbyopia contact lens, and a manufacturing method for a presbyopia contact lens that uses such design method. The presbyopia contact lens set configured by combining a plurality of types of presbyopia contact lens having different specifications lens powers, includes the plurality of types of presbyopia contact lenses in which the radial lens power profile in a near-use region and that in a far-use region are defined using mutually different functions, the function for defining the radial lens power profile in the far-use region is set in accordance with a specifications lens power, and the radial lens power rate-of-change in the far-use region is made larger for lenses having a small specifications lens power than for lenses having a large specifications lens power.
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公开(公告)号:USD813537S1
公开(公告)日:2018-03-27
申请号:US35500816
申请日:2015-10-15
申请人: MENICON CO., LTD.
设计人: Toshikazu Miura , Shota Nagao , Takashi Goto , Katsuhiro Iwai , Keisuke Yamamoto
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公开(公告)号:US20180021475A1
公开(公告)日:2018-01-25
申请号:US15541076
申请日:2016-01-27
申请人: MENICON CO., LTD
发明人: Hiroko NOMURA , Kazuharu NIWA , Yuya SUGANUMA
IPC分类号: A61L27/16 , B65B31/00 , C08F220/30
CPC分类号: A61L27/16 , A61L27/00 , A61L2430/16 , B65B31/00 , C08F220/02 , C08F220/30 , C08F2220/301 , G02C7/04
摘要: A polymer produced by polymerizing a polymerizable composition including a hydrophilic monomer and a crosslinkable monomer. The A×B value that is the product of the molar fraction A of the hydrophilic monomer and the molar fraction B of the crosslinkable monomer is more than 2.1×10−3 and less than 3.6×10−3. The molar fraction B of the crosslinkable monomer is less than 2.4×10−2. The polymer has a refractive index n of 1.5 or more in a state of hydration.
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公开(公告)号:US20170190126A1
公开(公告)日:2017-07-06
申请号:US15314677
申请日:2015-05-29
申请人: MENICON CO., LTD.
发明人: Eri ITO , Katsuhiro YAMAMOTO
CPC分类号: B29D11/00067 , B29D11/00038 , C08F290/068 , C08G77/20 , C08L2205/05 , G02B1/043 , G02C7/04 , G02C7/049 , C08F220/10 , C08L83/04 , C08F222/1006 , C08F226/06 , C08F230/08
摘要: A contact lens is provided as a hydrate of a copolymer of at least three components including (I) a both terminal-polymerizable silicone oligomer component that forms a hydrophobic region (A) in the copolymer, (II) a hydrophilic component that forms a hydrophilic region (C) in the copolymer, and (III) a hydrophobic monomer component having a molecular weight of at most 700 that forms the hydrophilic region (C) together with the component (II) and also contributes to form an intermediate region (B) which does not solvate with a hydrophilic solvent between the hydrophobic region (A) and hydrophilic region (C), wherein the intermediate region (B) shows a volume rate of 5 to 40% with respect to the region (A) in the copolymer, and the contact lens is transparent and free from bubbles therein.
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