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公开(公告)号：US20210332239A1
公开(公告)日：2021-10-28
申请号：US17369167
申请日：2021-07-07
Inventor： Yosuke Yamamoto , Yuta Shigenoi , Atsushi Sugasaki , Masaru Tanaka , Shingo Kobayashi
Abstract: The present invention provides a composition which is used to form a cured film that is disposed on a medical device and a medical device with a cured film, which are capable of suppressing both the adhesion of platelets and the adhesion of cells. A composition according to the embodiment of the present invention is a composition which is used to form a cured film that is disposed on a medical device, and which contains a compound represented by Formula (1).
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12.发明授权公开(公告)号：US10971686B2
公开(公告)日：2021-04-06
申请号：US16141429
申请日：2018-09-25
Applicant: FUJIFILM Corporation
Inventor： Fumiko Tamakuni , Yosuke Yamamoto , Tetsuya Watanabe
Abstract: Provided are an organic semiconductor element including an organic semiconductor film that includes a polymer having a repeating unit represented by the following Formula (1), the polymer, and an organic semiconductor composition and an organic semiconductor film including the polymer. In the formula, Z represent a 5-membered aromatic heterocycle. RC1 and RC2 each independently represent a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group. n1 and n2 each independently represent 0 or 1. RC3 to RC10 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group.
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Patent Agency Ranking
公开(公告)号：US20200223967A1
公开(公告)日：2020-07-16
申请号：US16828234
申请日：2020-03-24
Applicant: FUJIFILM Corporation
Inventor： Yosuke Yamamoto , Yuta Shigenoi , Atsushi Sugasaki
IPC: C08F222/38 , C08J5/18 , C08F220/34
Abstract: A curable composition contains a betaine monomer having a predetermined structure and a polyfunctional (meth)acrylamide compound having a predetermined structure.
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公开(公告)号：US10312447B2
公开(公告)日：2019-06-04
申请号：US15696194
申请日：2017-09-06
Applicant: FUJIFILM CORPORATION
Inventor： Tetsu Kitamura , Yosuke Yamamoto , Fumiko Tamakuni , Yuta Shigenoi , Takashi Goto , Tetsuya Watanabe
IPC: H01L51/00 , C08L65/00 , H01L29/786 , H01L51/05 , C08G61/12 , C09D165/00
Abstract: Objects of the present invention are to provide an organic semiconductor element in which carrier mobility is high, variation of mobility is suppressed, and temporal stability under high temperature and high humidity is excellent, and a manufacturing method thereof, to provide a novel compound suitable for an organic semiconductor, and to provide an organic semiconductor film in which mobility is high, variation of mobility is suppressed, and temporal stability under high temperature and high humidity is excellent, a manufacturing method thereof, and an organic semiconductor composition that can suitably form the organic semiconductor film.The organic semiconductor element according to the present invention is an organic semiconductor layer containing a compound having a constitutional repeating unit represented by Formula 1 and having a molecular weight of 2,000 or greater. D-A (1)
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公开(公告)号：US12195579B2
公开(公告)日：2025-01-14
申请号：US17369201
申请日：2021-07-07
Inventor： Yosuke Yamamoto , Yuta Shigenoi , Atsushi Sugasaki , Masaru Tanaka , Shingo Kobayashi
IPC: C08G18/81 , C08J5/18 , C12N11/093
Abstract: The present invention provides a cell adhesion sheet in which the adhesion of platelets is suppressed and the adhesion of cells is excellent. The cell adhesion sheet according to the embodiment of the present invention is formed of a composition containing a compound represented by Formula (1).
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公开(公告)号：US10902969B2
公开(公告)日：2021-01-26
申请号：US15978639
申请日：2018-05-14
Applicant: FUJIFILM Corporation
Inventor： Yosuke Yamamoto , Fumiko Tamakuni
IPC: H01B1/12 , H01L51/00 , C08G61/12 , C08K5/45 , H01L51/05 , C08L65/00 , H01L29/786 , C09D165/00
Abstract: An object of the present invention is to provide an organic semiconductor composition that may form an organic thin film transistor having excellent hysteresis characteristics while high carrier mobility is maintained. Another object of the present invention is to provide an organic semiconductor film, an organic thin film transistor, and a method of manufacturing an organic thin film transistor. An organic semiconductor composition according to the present invention includes: a compound X having a molecular weight of 2,000 or greater and having a repeating unit represented by Formula (1); and a low molecular weight compound Y represented by Formula (2).
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公开(公告)号：US10361379B2
公开(公告)日：2019-07-23
申请号：US15234365
申请日：2016-08-11
Applicant: FUJIFILM CORPORATION
Inventor： Naoyuki Hanaki , Yosuke Yamamoto , Daigo Sawaki
Abstract: An object of the present invention is to provide a photoelectric conversion element which exhibits excellent heat resistance and responsiveness, and a photosensor and an imaging device which include the photoelectric conversion element. The photoelectric conversion element of the present invention includes: a transparent conductive film; a conductive film; and a photoelectric conversion film and an electron blocking layer which are disposed between the transparent conductive film and the conductive film, wherein the electron blocking layer contains a compound represented by the following Formula (1).
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