Takumi Akiyama - Articles - Scientific Research Publishing

Online Accounts Management Method Using Risk-Based Approach (Articles)

Yoshio Kakizaki, Takumi Akiyama, Kazuya Otani, Ryoichi Sasaki

Journal of Computer and Communications Vol.4 No.14, November 14, 2016

DOI: 10.4236/jcc.2016.414003 1,464 Downloads 2,596 Views Citations
Analysis of Residual Solvents in Annatto Extracts Using a Static Headspace Gas Chromatography Method (Articles)

Yusai Ito, Kyoko Ishizuki, Wakana Sekiguchi, Atsuko Tada, Takumi Akiyama, Kyoko Sato, Takeshi Yamazaki, Hiroshi Akiyama

American Journal of Analytical Chemistry Vol.3 No.9, September 28, 2012

DOI: 10.4236/ajac.2012.39083 7,054 Downloads 11,366 Views Citations
Fermented Brown Sugar Residue Prolongs the Caenorhabditis elegans Lifespan via DAF-16 (Articles)

Takumi Satoh, Kazuichi Sakamoto

Food and Nutrition Sciences Vol.8 No.9, September 12, 2017

DOI: 10.4236/fns.2017.89061 1,459 Downloads 2,743 Views Citations
Thermal Decomposition of Bamboo Phyllostachys Edulis Pretreated with Ionic Liquids-Water Mixtures (Articles)

Qingyue Wang, Qiyu Chen, Takumi Endo

Green and Sustainable Chemistry Vol.5 No.2, April 10, 2015

DOI: 10.4236/gsc.2015.52008 4,618 Downloads 5,820 Views Citations
Proposal and Verification of Simultaneous Measurement Method for Three Thermoelectric Properties with Film-Type Thermocouple Probe (Articles)

Takumi Yamazaki, Ai Ueno, Hosei Nagano

Journal of Electronics Cooling and Thermal Control Vol.7 No.2, June 2, 2017

DOI: 10.4236/jectc.2017.72003 2,064 Downloads 3,556 Views Citations
Effects of Optokinetic Stimulus Using Virtual Reality on Standing Posture Control—A Pilot Study (Articles)

Ryo Fujitani, Shinichi Noguchi, Takumi Jiroumaru

Open Journal of Therapy and Rehabilitation Vol.13 No.1, February 8, 2025

DOI: 10.4236/ojtr.2025.131001 76 Downloads 509 Views Citations
The Influence of Lower Limb Somatosensory Weighting on Visual Dependency Reduction Following Virtual Reality-Based Optokinetic Stimulation in Healthy Adults (Articles)

Ryo Fujitani, Shinichi Noguchi, Takumi Jiroumaru

Open Journal of Therapy and Rehabilitation Vol.13 No.2, May 15, 2025

DOI: 10.4236/ojtr.2025.132008 43 Downloads 282 Views Citations
Fabrication and Characterization of Phthalocyanine/C₆₀ Solar Cells with Inverted Structure (Articles)

Kazumi Yoshida, Takeo Oku, Atsushi Suzuki, Tsuyoshi Akiyama, Yasuhiro Yamasaki

Advances in Chemical Engineering and Science Vol.2 No.4, November 1, 2012

DOI: 10.4236/aces.2012.24056 5,385 Downloads 8,871 Views Citations
Fabrication and Characterization of Bulk Heterojunction Solar Cells Based on Liquid-Crystal Semiconductive Polymer (Articles)

Atsushi Suzuki, Shinichi Ogahara, Tsuyoshi Akiyama, Takeo Oku

Energy and Power Engineering Vol.4 No.6, November 29, 2012

DOI: 10.4236/epe.2012.46060 5,299 Downloads 8,584 Views Citations
Fabrication and Characterization of PCBM:P3HT Bulk Heterojunction Solar Cells Doped with Germanium Phthalocyanine or Germanium Naphthalocyanine (Articles)

Kazumi Yoshida, Takeo Oku, Atsushi Suzuki, Tsuyoshi Akiyama, Yasuhiro Yamasaki

Materials Sciences and Applications Vol.4 No.4A, April 24, 2013

DOI: 10.4236/msa.2013.44A001 7,695 Downloads 13,240 Views Citations
This article belongs to the Special Issue on Nanocomposite
Volatile Substances in Polymer Toys Made from Butadiene and Styrene (Articles)

Yutaka Abe, Miku Yamaguchi, Motoh Mutsuga, Hiroshi Akiyama, Yoko Kawamura

American Journal of Analytical Chemistry Vol.4 No.5, May 22, 2013

DOI: 10.4236/ajac.2013.45029 6,595 Downloads 10,319 Views Citations
Evaluation of the Equality of Non-Polar Capillary Columns in GC/MS Analysis of Food Contact Plastics (Articles)

Motoh Mutsuga, Miku Yamaguchi, Yutaka Abe, Hiroshi Akiyama

American Journal of Analytical Chemistry Vol.4 No.9, September 13, 2013

DOI: 10.4236/ajac.2013.49061 4,992 Downloads 7,800 Views Citations
Fabrication and Characterization of Phthalocyanine-Based Organic Solar Cells (Articles)

Makoto Iwase, Atsushi Suzuki, Tsuyoshi Akiyama, Takeo Oku

Materials Sciences and Applications Vol.5 No.5, April 14, 2014

DOI: 10.4236/msa.2014.55033 5,721 Downloads 8,875 Views Citations
CO₂ Capture at Room Temperature and Ambient Pressure: Isomer Effect in Room Temperature Ionic Liquid/Propanol Solutions (Articles)

Hiroshi Abe, Azusa Takeshita, Hirokazu Sudo, Koichi Akiyama, Hiroaki Kishimura

Green and Sustainable Chemistry Vol.6 No.2, May 25, 2016

DOI: 10.4236/gsc.2016.62011 2,804 Downloads 4,539 Views Citations
Effect of Water Content on Crystalline Structure of Ionic Liquids Mixture Pretreated Microcrystalline Cellulose (MCC) (Articles)

Qingyue Wang, Qiyu Chen, Hiroki Niida, Naoki Mitsumura, Takumi Endo

Materials Sciences and Applications Vol.5 No.4, March 25, 2014

DOI: 10.4236/msa.2014.54023 5,043 Downloads 7,478 Views Citations
Evaluation of Antibodies Induced by the Injection of Single Capsid Protein or Purified Virus Particle of Coxsackievirus B3 in Mice (Articles)

Toshiaki Shimoyama, Takumi Kubota, Junsuke Shirai, Rie Watanabe

World Journal of Vaccines Vol.4 No.4, October 16, 2014

DOI: 10.4236/wjv.2014.44019 3,483 Downloads 4,440 Views Citations
Photoluminescence Properties of Thulium and Cerium Co-Doped Tantalum-Oxide Films Prepared by Radio-Frequency Co-Sputtering (Articles)

Kenta Miura, Takumi Osawa, Yuya Yokota, Tetsuhito Suzuki, Osamu Hanaizumi

Materials Sciences and Applications Vol.6 No.4, March 26, 2015

DOI: 10.4236/msa.2015.64031 3,048 Downloads 4,089 Views Citations
Preparation of CuO-Ta₂O₅ Composites Using a Simple Co-Sputtering Method (Articles)

Kenta Miura, Takumi Osawa, Yuya Yokota, Zobaer Hossain, Osamu Hanaizumi

Journal of Materials Science and Chemical Engineering Vol.3 No.9, September 22, 2015

DOI: 10.4236/msce.2015.39006 2,868 Downloads 3,852 Views Citations
Photoluminescence and Crystalline Properties of CuO-Ta₂O₅ Composite Films Prepared Using Co-Sputtering (Articles)

Kenta Miura, Takumi Osawa, Yuya Yokota, Osamu Hanaizumi

Open Access Library Journal Vol.2 No.11, November 10, 2015

DOI: 10.4236/oalib.1102045 913 Downloads 1,659 Views Citations
Preparation of Cr₂O₃-Ta₂O₅ Composites Using RF Magnetron Sputtering (Articles)

Kenta Miura, Takumi Osawa, Yuya Yokota, Osamu Hanaizumi

Open Access Library Journal Vol.2 No.12, December 14, 2015

DOI: 10.4236/oalib.1102094 887 Downloads 1,588 Views Citations

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