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Tokuoka Yoshikazu  徳岡 由一

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徳岡 由一  トクオカ ヨシカズ

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Researcher Number 30339907
Other IDs
Affiliation (Current) 2025: 桐蔭横浜大学, 医用工学部, 教授
Affiliation (based on the past Project Information) *help 2021 – 2023: 桐蔭横浜大学, 医用工学部, 教授
2018: 桐蔭横浜大学, 医用工学部, 教授
2016 – 2017: 桐蔭横浜大学, 医用工学部, 教授(移行)
2003 – 2004: 桐蔭横浜大学, 工学部, 講師
Review Section/Research Field
Principal Investigator
Basic Section 90130:Medical systems-related / Medical systems
Except Principal Investigator
Nanomaterials/Nanobioscience
Keywords
Principal Investigator
Staphylococcus aureus / 黄色ブドウ球菌 / 白色LED光 / 白色LED / 光線力学的不活性化 / 内在性光増感性物質 / 一重項酸素 / スタフィロキサンチン / 光不活化 / LED … More / 活性酸素 / 光化学 / 感染症 / 医用システム / LED白色光 / パルス光 / 連続光 / 発育抑制 / Staphyloxanthin / 光線力学的不活化 … More
Except Principal Investigator
purple membrane / photoelectrochemistry / artificial retina / optical sensing / tin oxide electrode / proton pump / halobacteria / bacteriorhodopsin / 紫膜 / 光電気化学 / 人工網膜 / 光センサ / 酸化スズ電極 / プロトンポンプ / 好塩菌 / バクテリオロドプシン Less
  • Research Projects

    (3 results)
  • Research Products

    (14 results)
  • Co-Researchers

    (5 People)
  •  Study of intrinsic photosensitizes for photodynamic inactivation of Staphylococcus aureusPrincipal Investigator

    • Principal Investigator
      Tokuoka Yoshikazu
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 90130:Medical systems-related
    • Research Institution
      Toin University of Yokohama
  •  Development of highly efficient antimicrobial therapy by white LED light.Principal Investigator

    • Principal Investigator
      Tokuoka Yoshikazu
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Medical systems
    • Research Institution
      Toin University of Yokohama
  •  Construction of quantum conversion technologies using ion-pumping proteins and optical operational devices for application to artificial retina.

    • Principal Investigator
      MIYASAKA Tsutomu
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Nanomaterials/Nanobioscience
    • Research Institution
      Toin University of Yokohama

All 2023 2021 2018 2017 2016

All Presentation

  • [Presentation] Staphylococcus aureus内在性光増感性物質の探索2023

    • Author(s)
      徳岡由一・和田栞・山口智子・太田英輔・池上和志・蓮沼裕也
    • Organizer
      材料技術研究協会討論会2023
    • Data Source
      KAKENHI-PROJECT-21K12715
  • [Presentation] プルロニック系界面活性剤で可溶化したプロトポルフィリンIXの細菌集積による光線力学的不活化2023

    • Author(s)
      山田春菜, 蓮沼裕也, 徳岡由一
    • Organizer
      第34回日本臨床微生物学会総会・学術集会
    • Data Source
      KAKENHI-PROJECT-21K12715
  • [Presentation] Staphylococcus aureusにおける内在性光増感性候補物質証明のための基礎的検討2021

    • Author(s)
      船嵜光秀、蓮沼裕也、徳岡由一
    • Organizer
      第43回日本光医学・光生物学会
    • Data Source
      KAKENHI-PROJECT-21K12715
  • [Presentation] Influence of White LED Light Irradiation on Staphylococcus aureus Cellular Structure2018

    • Author(s)
      TAKAHASHI, A・HASUNUMA, Y IKEGAMI. M, and TOKUOKA, Y.
    • Organizer
      第13回桐蔭医用工学国際シンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] 培地の違いによるStaphylococcus aureusのカロテノイド系化合物抽出色素の比較2018

    • Author(s)
      佐藤麻美, 蓮沼裕也, 徳岡由一
    • Organizer
      第13回日本臨床検査学教育学会学術大会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Staphylococcus aureus に対する白色LED光照射による発育抑制が分裂時間に与える影響2018

    • Author(s)
      高橋篤史, 蓮沼裕也, 金沢浩平, 大城真奈, 齋藤潔, 池上和志, 徳岡由一
    • Organizer
      第29回日本臨床微生物学会総会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] 白色LED光照射によるStaphylococcus aureus の発育誘導期に及ぼす影響2018

    • Author(s)
      高橋篤史, 蓮沼裕也, 池上和志, 徳岡由一
    • Organizer
      第91回日本細菌学会総会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Staphylococcus aureusの細胞構造に及ぼす白色 LED 光照射の影響2018

    • Author(s)
      高橋篤史, 蓮沼裕也, 池上和志, 徳岡由一
    • Organizer
      第28回日本光線力学学会学術集会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] 白色LED光照射によるStaphylococcus aureus の発育抑制に対するカロテノイド系化合物の影響2018

    • Author(s)
      金沢浩平, 蓮沼裕也, 高橋篤史, 大城真奈, 齋藤潔, 角田拓也, 池上和志, 徳岡由一
    • Organizer
      第29回日本臨床微生物学会総会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Pulsed light doses for photodynamic inactivation of Staphylococcus aureus using white LED devices2017

    • Author(s)
      Kohei KANAZAWA, Yuya HASUNUMA, Masashi IKEGAMI, Yoshikazu TOKUOKA
    • Organizer
      12th Toin International Symposium on Biomedical Engineering 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Influence of white LED light irradiation on doubling time of Staphylococcus aureus2017

    • Author(s)
      Atsushi TAKAHASHI, Yuya HASUNUMA, Masashi IKEGAMI, Yoshikazu TOKUOKA
    • Organizer
      12th Toin International Symposium on Biomedical Engineering 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] 白色LEDによるStaphylococcus aureusの発育抑制効果機序2017

    • Author(s)
      金沢浩平, 蓮沼裕也, 大城真奈, 高橋篤史, 齋藤潔, 池上和志, 徳岡由一
    • Organizer
      第27回日本光線力学学会学術集会
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Staphylococcus aureusに対する白色LEDを用いた発育抑制効果機序の検討2017

    • Author(s)
      金沢浩平, 蓮沼裕也, 高橋篤史, 大城真奈, 齋藤潔, 池上和志, 徳岡由一
    • Organizer
      第28回日本臨床微生物学会総会・学術集会
    • Place of Presentation
      長崎ブリックホール/長崎新聞文化ホール/長崎県医師会館
    • Year and Date
      2017-01-20
    • Data Source
      KAKENHI-PROJECT-16K01423
  • [Presentation] Study of phototherapy for Staphylococcus aureus using white LED devices.2016

    • Author(s)
      Kohei Kanazawa, Yuya Hasunuma, Masashi Ikegami, Yoshikazu Tokuoka
    • Organizer
      Toin International Symposium on Biomedical Engineering 2016
    • Place of Presentation
      Toin University of Yokohama
    • Year and Date
      2016-10-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K01423
  • 1.  蓮沼 裕也 (70643013)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 14 results
  • 2.  池上 和志 (30375414)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 11 results
  • 3.  MIYASAKA Tsutomu (00350687)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  渡辺 正 (70092385)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  SAITO Kiyoshi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results

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