いおく　こうじ

井奥　洪二

Koji IOKU
経済学部
所員
  • 分野 :
    化学
  • TEL :
    内線33502、045-566-1306
  • 専門 :
    科学技術社会論
    環境科学
    材料科学
    無機化学
  • 学歴 :
    東京工業大学大学院博士後期課程単位取得退学（工学博士）
  • 所属学会 :
    科学技術社会論学会、日本セラミックス協会、日本化学会、他
  • 担当教科 :
    化学Ⅰ、化学Ⅱ、経済と環境

研究・教育

テーマ

科学的センスを持つ世界的リーダーの育成、 再生医療用材料の創製、環境浄化材料の作製

主要論文

  1. 井奥洪二(2021) COVID-19 パンデミックからのリカバリーに向けて. セラミックス56: 217-221 pdf

  2. Masanobu Kamitakahara, Shohei Takahashi, Taishi Yokoi, Chihiro Inoue, Koji Ioku (2019) Adhesion Behavior of Microorganisms Isolated from Soil on Hydroxyapatite and Other Materials. Appl Biochem Biotechnol187：984-993 doi

  3. Masanobu Kamitakahara, Shohei Takahashi, Taishi Yokoi, Chihiro Inoue, Koji Ioku (2018) Preparation of spherical porous hydroxyapatite granules as support materials for microorganisms. J Ceram Soc Japan126 (9): 732-735 doi

  4. Kenshiro Kimura, Masanobu Kamitakahara, Taishi Yokoi, Koji Ioku (2018) Formation Process of Hydroxyapatite Granules in Agarose Hydrogel by Electrophoresis. Cryst Growth Des18 (4): 1961-1966 doi

  5. 井奥洪二, 上高原理暢 ( Koji Ioku, Masanobu Kamitakahara) (2017) バイオセラミックスとしてのリン酸カルシウム多孔体 (Calcium Phosphates Porous Bioceramics.) Phosphorus Letter88: 381-390 関連リンク

  6. Kota Morishita, Eri Tatsukawa, Yasuaki Shibata, Fumio Suehiro, Masanobu Kamitakahara, Taishi Yokoi, Koji Ioku, Masahiro Umeda, Masahiro Nishimura, Tohru Ikeda (2016) Diversity of multinucleated giant cells by microstructures of hydroxyapatite and plasma components in extraskeletal implantation model. Acta Biomaterialia39: 180-191 doi

  7. Masanobu Kamitakahara, Eri Tatsukawa, Yasuaki Shibata, Shota Umemoto, Taishi Yokoi, Koji Ioku, Tohru Ikeda (2016) Effect of silicate incorporation on in vivo responses of α-tricalcium phosphate ceramics. J Mater Sci: Mater Med27:97 doi

  8. Masanobu Kamitakahara, Naohiro Ohtoshi, Masakazu Kawashita, Koji Ioku(2016) Spherical porous hydroxyapatite granules containing composites of magnetic and hydroxyapatite nanoparticles for the hyperthermia treatment of bone tumor. J Mater Sci: Mater Med27:93 doi

  9. Masanobu Kamitakahara, Shohei Takahashi, Taishi Yokoi, Chihiro Inoue, Koji Ioku(2016) Adhesion behaviors of Escherichia coli on hydroxyapatite Mater. Sci. Eng. C61: 169-173 doi

  10. Hehe Guo, Huaijuan Zhou, Ping Jin, Wenjing Li, Yining Ma, Ioku Koj, Shidong Ji (2016) Hydrothermal-assisted biomimetic synthesis of brush-like Hap/PAN composite and its application for decontaminating the metal ions. RSC Advances6: 5965-5972 doi

  11. Masanobu Kamitakahara, Takuya Nagamoria, Taishi Yokoia, Koji Ioku(2015) Carbonate-containing hydroxyapatite synthesized by the hydrothermal treatment of different calcium carbonates in a phosphate-containing solution J. Asian Ceram. Soc.3: 287-291 doi

  12. Tohru Ikeda, Michiyuki Kasai, Eri Tatsukawa, Masanobu Kamitakahara, Yasuaki Shibata, Taishi Yokoi, Takayuki K. Nemoto, Koji Ioku(2014) A bone substitute with high affinity for vitamin D-binding protein ― relationship with niche of osteoclasts. J. Cell. Mol. Med.18 [1]: 170-180 doi

  13. Eri Tatsukawa, Yoshinori Gonda, Masanobu Kamitakahara, Masaaki Matsuura, Masaru Ushijima, Yasuaki Shibata, Ikuho Yonezawa, Mutsunori Fujiwara, Koji Ioku, Tohru Ikeda (2014) Promotion of normal healing of bone defects under estrogen deficiency by implantation of beta-tricalcium phosphate composed of rod-shaped particles. J. Orthopaedic Res.32 [2]: 189-196 doi

  14. Natsuko Ito, Masanobu Kamitakahara, Koji Ioku(2014) Preparation and evaluation of spherical porous granules of octacalcium phosphate/hydroxyapatite as drug carriers in bone cancer treatment. Mater. Lett.120: 94-96 doi

  15. Masanobu Kamitakahara, Yuika Uno, Koji Ioku(2014) Behavior of osteoblast-like cells on calcium-deficient hydroxyapatite ceramics composed of particles with different shapes and sizes. J Mater Sci: Mater Med25: 239–245 doi

  16. Natsuko Ito, Masanobu Kamitakahara, Koji Ioku(2013) Observation of transformation behavior of octacalcium phosphate to hydroxyapatite. Key Eng. Mater.529-530: 11-14 doi

  17. Masanobu Kamitakahara, Shota Umemoto, Koji Ioku(2013) Characterization and in vitro evaluation of silicate-containing tricalcium phosphate prepared through wet chemical process. Key Eng. Mater.529-530: 105-108 doi

  18. Masanobu Kamitakahara, Ryohei Imai, Koji Ioku(2013) Preparation and evaluation of spherical Ca-deficient hydroxyapatite granules with controlled surface microstructure as drug carriers. Mater. Sci. Eng. C33: 2446–2450 doi

  19. Natsuko Ito, Masanobu Kamitakahara and Koji Ioku(2012) Preparation of spherical granules of octacalcium phosphate for medical application. Functional Mater. Lett.5 [2]: 1260009-1-3 doi

  20. Masanobu Kamitakahara, Kenshiro Kimura, Koji Ioku(2012) Synthesis of nanosized porous hydroxyapatite granules in hydrogel by electrophoresis. Colloids and Surfaces B: Biointerfaces97: 236-239 doi

  21. Jumpei Hayashi1, Masakazu Kawashita, Toshiki Miyazaki, Masanobu Kamitakahara, Koji Ioku, Hiroyasu Kanetaka (2012) Comparison of Adsorption Behavior of Bovine Serum Albumin and Osteopontin of hydroxyapatite and Alumina. Phosphorus Research Bulletin26: 23-28 doi

  22. Masanobu Kamitakahara, Ryosuke Fujii, Koji Ioku(2012) Techniques for Preparing Pure β-Tricalcium Phosphate Granules Composed of Rod-shaped Particles. Phosphorus Research Bulletin26: 29-32 doi

  23. Cem Bulent USTUNDAG, Figen KAYA, Masanobu KAMITAKAHARA, Cengiz KAYA, Koji IOKU(2012) Production of tubular porous hydroxyapatite using electrophoretic deposition. J. Ceram. Soc. Japan120 [12]: 569-573 doi

  24. Tohru Ikeda, Yoshinori Gonda, Eri Tatsukawa, Yasuaki Shibata, Masanobu Kamitakahara, Takatoshi Okuda, Ikuho Yonezawa, Hisashi Kurosawa, Koji Ioku(2012) Stimulation of Osteogenesis in Bone Defects Implanted with Biodegradable Hydroxyapatite Composed of Rod-Shaped Particles under Mechanical Unloading. Acta Histochem. Cytochem45 [5]: 283-292 doi

  25. Masanobu Kamitakahara, Hiroko Takahashi, Koji Ioku(2012) Tubular hydroxyapatite formation through a hydrothermal process from α-tricalcium phosphate with anatase. J. Mater. Sci.47: 4194-4199 doi

  26. M Kamitakahara, T Saito and K Ioku(2012) Synthesis and in vitro evaluation of hydroxyapatite with controlled morphology. Journal of Physics: Conference Series339: 012002 doi

  27. 井奥洪二, 上高原理暢, 池田 通 ( Koji Ioku, Masanobu Kamitakahara, Tohru Ikeda) (2012) 骨代謝に組み込まれる水酸アパタイト多孔体 (Porous Hydroxyapatite Built into the Bone Metabolism.) J. Inorg. Mater. Japan19: 396-400

研究プロジェクト

受賞歴

日本セラミックス協会 学術賞 (2009)
日本無機リン化学会 学術賞 (2008)
アジアバイオセラミックス賞 (2005)
キャンパスベンチャーグランプリ 特別賞（日刊工業新聞社賞）(2004)
無機マテリアル学会 永井記念奨励賞 (2000)
日本無機リン化学会 奨励賞 (1996)
MRS（アメリカ材料研究協会）先進材料国際会議奨励賞 (1988)
他

関連リンク

メンバー

所員

物理学

電気電子工学

システムデザインマネジメント学

化学

生物学

生命科学

数学

心理学

科学史

フランス語・フランス文学

地域研究

人文哲学

自然人類学

経済学

統計学

英文学

自然地理学

研究員/共同研究員/訪問学者

物理学

化学

生物学

数学

心理学

天文学

科学教育

人間科学

理科教育学

過去のメンバー一覧

Keio University Hiyoshi Campus

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