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Patent Agency Ranking
1.发明公开公开(公告)号：US20240260573A1
公开(公告)日：2024-08-08
申请号：US18628876
申请日：2024-04-08
Applicant: AGC Inc.
Inventor： Hajime EGUCHI , Ryohei KOGUCHI , Tatsuya MIYAJIMA
Abstract: This heat tolerance-inducing agent for plants comprises a carrier composed of an active ingredient including at least one compound having a boiling point or sublimation point of 200° C. or lower supported on a porous material. The method for inducing heat tolerance of plants includes applying this heat tolerance-inducing agent to a plant.
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公开(公告)号：US20230407107A1
公开(公告)日：2023-12-21
申请号：US18461085
申请日：2023-09-05
Applicant: AGC Inc.
Inventor： Taihei TANIGUCHI , Ryohei KOGUCHI , Hajime EGUCHI , Masakatsu IRIE , Yusuke YASU , Hiroaki IWAMOTO , Kazunori SUGIYAMA
CPC classification number: C09D5/1668 , C09D7/63 , B05D5/08
Abstract: The present invention relates to a liquid-repellent composition which is hydrocarbon-based and can impart excellent liquid repellency; a method for treating a substrate using the liquid-repellent composition; and an article equipped with a coating film which is hydrocarbon-based and has excellent liquid repellency. The liquid-repellent composition of the present invention comprises a polymer (A) having a unit based on the following monomer (a); in the method for treating a substrate of the present invention, a substrate is treated with the liquid-repellent composition of the present invention; and the article of the present invention has a substrate treated with the liquid-repellent composition of the present invention. Formula (a) is (R1—Q1—)HC═CH(—Q2—R2). Q1 and Q2 each independently a divalent linking group. R1 and R2 each independently a monovalent hydrocarbon group having 8 to 24 carbon atoms.
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公开(公告)号：US20200299626A1
公开(公告)日：2020-09-24
申请号：US16895485
申请日：2020-06-08
Applicant: AGC Inc.
Inventor： Ryohei KOGUCHI , Hajime EGUCHI , Lijun ZHU , Kyoko YAMAMOTO
Abstract: To provide a cell culture container capable of preparing spheroids having a uniform size highly efficiently, and capable of microscopic observation simply, particularly fluorescence microscopic observation.A cell culture container comprising: side walls forming an opening, a bottom comprising a light-transmitting glass material, closing the lower end of the opening and having a plurality of recesses in a region which the opening faces on its upper surface, and a surface layer inhibiting cell adhesion formed on the inner surface of the recesses.
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公开(公告)号：US20250041491A1
公开(公告)日：2025-02-06
申请号：US18903062
申请日：2024-10-01
Applicant: AGC Inc.
Inventor： Ryohei KOGUCHI , Hajime EGUCHI , Kyoko YAMAMOTO
IPC: A61L31/10 , A61L31/02 , C08L33/08 , C08L33/14 , C09D171/02
Abstract: A medical device where the non-specific absorption amount is reduced, durability is excellent, and eluents from the surface layer are reduced. The medical device includes a device substrate and a surface layer provided on at least part of the surface of the device substrate in contact with water, where the part of the surface of the device substrate is made of an inorganic material, the surface layer is made of a cured product of a compound having a biocompatible group and an alkoxysilyl group, the content of the biocompatible group in the compound is from 25 to 83% by mass, and the content of the alkoxysilyl group is from 2 to 70% by mass.
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公开(公告)号：US20240400737A1
公开(公告)日：2024-12-05
申请号：US18805628
申请日：2024-08-15
Applicant: AGC Inc.
Inventor： Taihei TANIGUCHI , Hajime EGUCHI , Ryohei KOGUCHI
IPC: C08F220/28 , C08F293/00
Abstract: A copolymer having a unit (A) having a reactive silyl group, a unit (B) having a group represented by formula (1) shown below, and a unit (C) represented by formula (2) shown below. In the formulas, n1 represents 2 or 3, and n2 represents an integer of 0 to 300, n3 represents 2 or 3, n4 represents an integer of 0 to 300, R6 represents an alkyl group, and the ratio represented by (n4+1)/(number of carbon atoms in R6) is at least 0.5 but less than 9.
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