Keigo Nishitani - Articles - Scientific Research Publishing

Quasi-Static Flexural Properties of a Pultruded Glass Fiber/Unsaturated Polyester Square Pipe (Articles)

Yuri Imai, Gabriel Fortin, Badin Pinpathomrat, Keigo Nishitani, Anin Memon, Yuqiu Yang, Akio Ohtani, Hiroyuki Hamada

Open Journal of Composite Materials Vol.9 No.3，July 10, 2019

DOI: 10.4236/ojcm.2019.93016 813 Downloads 1,743 Views Citations
The Effects of Income Inequality on Education Policy and Economic Growth (Articles)

Katsuyuki Naito, Keigo Nishida

Theoretical Economics Letters Vol.2 No.1，February 23, 2012

DOI: 10.4236/tel.2012.21020 8,880 Downloads 19,426 Views Citations
Contributing Factors for Train Delays during Morning Rush Hour in Japanese Metropolitan Areas (Articles)

Keigo Ohshima, Kayoko Yamamoto

Journal of Transportation Technologies Vol.10 No.2，March 25, 2020

DOI: 10.4236/jtts.2020.102010 737 Downloads 2,419 Views Citations
Contributing Factors for Delays during the Morning Commute Hours and the Impact of the Spread of COVID-19 for Metropolitan Train Lines in Japan (Articles)

Keigo Ohshima, Kayoko Yamamoto

Journal of Transportation Technologies Vol.11 No.4，August 31, 2021

DOI: 10.4236/jtts.2021.114033 266 Downloads 1,315 Views Citations
Feeding and Growth Characteristics of a Diatom-Feeding Flagellate Isolated from the Bottom Sediment of Onagawa Bay, Northeastern Japan (Articles)

Hiromasa Ohno, Yoshinari Endo, Waka Sato-Okoshi, Goh Nishitani

Open Journal of Marine Science Vol.3 No.2A，June 26, 2013

DOI: 10.4236/ojms.2013.32A002 6,119 Downloads 8,980 Views Citations
This article belongs to the Special Issue on
Relationship between the Initial Fracture Stress and Fatigue Limit—Simple Prediction Method of Tensile Fatigue Limit of Composite (Articles)

Y. Imai, K. Nishitani, G. Fortin, A. Ohtani, H. Hamada

Open Journal of Composite Materials Vol.9 No.4，September 24, 2019

DOI: 10.4236/ojcm.2019.94021 1,061 Downloads 2,334 Views Citations
Evaluation of Flame Retardancy of Cardboards Products—Aiming for Application to Cardboard Beds in Shelters (Articles)

Y. Mizutani, Y. Mochizuki, K. Nishitani, M. Okoshi

Open Journal of Safety Science and Technology Vol.9 No.4，December 13, 2019

DOI: 10.4236/ojsst.2019.94011 613 Downloads 1,702 Views Citations
Low-Temperature Formation of a WO₃ Thin Film by the Sol-Gel Method Using Photo-Irradiation and Fabrication of a Flexible Hydrogen Sensor (Articles)

Tomoji Ohishi, Kenta Ueguri, Keigo Nakamura

Materials Sciences and Applications Vol.11 No.2，January 21, 2020

DOI: 10.4236/msa.2020.112008 860 Downloads 2,122 Views Citations
Effectiveness of a Custom-Made Temporary Obturator after Bilateral Total Maxillectomy (Articles)

Kenji Nakamori, Manabu Yamagishi, Keigo Takaya, Tomohiro Igarashi, Hiroyoshi Hiratsuka

Surgical Science Vol.4 No.7，July 4, 2013

DOI: 10.4236/ss.2013.47063 4,787 Downloads 6,550 Views Citations
Combination Therapy of Capecitabine with Cyclophosphamide as a Second-Line Treatment after Failure of Paclitaxel plus Bevacizumab Treatment in a Human Triple Negative Breast Cancer Xenograft Model (Articles)

Mieko Yanagisawa, Keigo Yorozu, Mitsue Kurasawa, Yoichiro Moriya, Naoki Harada

Journal of Cancer Therapy Vol.4 No.7，September 4, 2013

DOI: 10.4236/jct.2013.47144 4,551 Downloads 7,279 Views Citations
Myofiber Permeability and Force Production of Rat Muscles Following Eccentric Contractions: The Repeated Bout Effect Depends on the Interval (Articles)

Keishi Hayao, Hiroyuki Tamaki, Keigo Tamakoshi, Hideaki Takahashi, Hideaki Onishi

Journal of Biomedical Science and Engineering Vol.13 No.12，December 31, 2020

DOI: 10.4236/jbise.2020.1312025 473 Downloads 1,493 Views Citations
Influence of Leakage from Non-Invasive Positive Pressure Ventilation Mask on FiO₂ Value Delivered by Home Oxygen Therapy Concentrator: A Bench Study on Simulating Patients with Chronic Obstructive Pulmonary Disease (Articles)

Kazuto Doi, Mitsuhiro Nishitani, Mayumi Doi, Yukoh Yaegashi, Masaru Ando, Junichi Kadota

Health Vol.10 No.7，July 9, 2018

DOI: 10.4236/health.2018.107068 1,691 Downloads 4,612 Views Citations
A Case of Struma Ovarii Diagnosed by Cytology during Laparoscopic Surgery (Case Report)

Kenji Niwa, Motoki Takenaka, Tsuneo Ishihara, Sakae Mori, Keigo Kuwabara, Saki Murase, Yoshio Yamaguchi, Takuji Tanaka

Open Journal of Pathology Vol.9 No.1，December 17, 2018

DOI: 10.4236/ojpathology.2019.91001 1,310 Downloads 2,854 Views Citations
Primary Urethral Malignant Melanoma in an Elder Woman Diagnosed by Urine Cytology (Case Report)

Kenji Niwa, Tsuneo Ishihara, Sakae Mori, Keigo Kuwabara, Saki Murase, Motoki Takenaka, Yoshio Yamaguchi, Takuji Tanaka

Open Journal of Pathology Vol.10 No.1，December 31, 2019

DOI: 10.4236/ojpathology.2020.101002 701 Downloads 1,912 Views Citations
Primary Small Cell Neuroendocrine Carcinoma of the Endometrium: A Cytologically Diagnosed Case with Immunocytochemical, Immunohistochemical, and Electron Microscopic Features (Articles)

Kentaro Nagata, Kenji Niwa, Sakae Mori, Keigo Kuwabara, Motoki Takenaka, Yoshio Yamaguchi, Kentaro Niwa, Takuji Tanaka

Open Journal of Pathology Vol.10 No.4，September 14, 2020

DOI: 10.4236/ojpathology.2020.104011 771 Downloads 3,069 Views Citations
Synchrotron Refraction Enhanced Tomography of an Intact Common Marmoset (Callithrix jacchus) (Articles)

Toshihiro Sera, Hideo Yokota, SakikoS. Nakamura, Kentaro Uesugi, Masato Hoshino, Naoto Yagi, Toshio Ito, Keigo Hikishima, Hirotaka James Okano

Open Journal of Radiology Vol.1 No.2，December 14, 2011

DOI: 10.4236/ojrad.2011.12005 4,105 Downloads 8,480 Views Citations
Cyclic Bis(3'-5')diadenylic Acid (c-di-AMP) Analogs Promote the Activities of Photosynthesis and Respiration of Chlamydomonas reinhardtii (Articles)

Takafumi Tezuka, Hiroshi Shirouzu, Keigo Ishida, Noritaka Suzuki, Takuya Matsuo, Kin-ichi Oyama, Setsuyuki Aoki, Masaki Tsukamoto

American Journal of Plant Sciences Vol.5 No.1，January 7, 2014

DOI: 10.4236/ajps.2014.51004 3,877 Downloads 6,219 Views Citations
A Case of Serous Tubal Intraepithelial Carcinoma Diagnosed by Cytology during the Operation (Case Report)

Kenji Niwa, Tsuneo Ishihara, Yoko Ueda, Motoki Takenaka, Tomomi Shiga, Sakae Mori, Keigo Kuwabara, Yoshio Yamaguchi, Takuji Tanaka

Open Journal of Pathology Vol.8 No.3，June 27, 2018

DOI: 10.4236/ojpathology.2018.83008 1,407 Downloads 2,990 Views Citations
Primary Ovarian Carcinosarcoma: Cytological, Pathological, Immunocytochemical, and Immunohistochemical Features (Articles)

Kenji Niwa, Sakae Mori, Keigo Kuwabara, Kentaro Nagata, Motoki Takenaka, Tomomi Shiga, Yoshio Yamaguchi, Kentaro Niwa, Takuji Tanaka

Open Journal of Pathology Vol.11 No.1，January 21, 2021

DOI: 10.4236/ojpathology.2021.111003 723 Downloads 2,150 Views Citations
Follow-Up of HPV Clearance after LEEP Conization and Vaporization for CIN2⁺, and Vaporization for VaIN2 (Articles)

Kenji Niwa, Saki Tsurue, Rui Kyogoku, Masanori Isobe, Yoh Hayasaki, Sakae Mori, Keigo Kuwabara, Kentaro Niwa, Takuji Tanaka

Open Journal of Pathology Vol.15 No.3，July 8, 2025

DOI: 10.4236/ojpathology.2025.153013 51 Downloads 1,162 Views Citations

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