Monolithic silica spin column extraction and simultaneous derivatization of amphetamines and 3,4-methylenedioxyamphetamines in human urine for gas chromatographic-mass spectrometric detection
Nakamoto, Akihiro, Nishida, Manami, Saito, Takeshi, Kishiyama, Izumi, Miyazaki, Shota, Murakami, Katsunori, Nagao, Masataka, Namura, Akira
Published in Analytica chimica acta (19.02.2010)
Published in Analytica chimica acta (19.02.2010)
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Journal Article
Development of a Model for Analyzing the Propagation of Transverse Cracking of Rail
TSUJIE, Masahiro, AKAMA, Makoto, MATSUDA, Hiroyuki, NAMURA, Akira
Published in Quarterly Report of RTRI (01.01.2011)
Published in Quarterly Report of RTRI (01.01.2011)
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Journal Article
Development of Wheel/Rail Friction Moderating System (FRIMOS)
FUKAGAI, Shinya, BAN, Takumi, OGATA, Masateru, ISHIDA, Makoto, NAMURA, Akira
Published in Quarterly Report of RTRI (01.01.2008)
Published in Quarterly Report of RTRI (01.01.2008)
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Journal Article
Experimental simulation and prediction of wear of wheel flange and rail gauge corner
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Journal Article
Conference Proceeding
Estimation of wheel/rail adhesion coefficient under wet condition with measured boundary friction coefficient and real contact area
Chen, Hua, Ishida, Makoto, Namura, Akira, Baek, Koan-Sok, Nakahara, Tsunamitsu, Leban, Bruno, Pau, Massimiliano
Published in Wear (18.05.2011)
Published in Wear (18.05.2011)
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Journal Article
Conference Proceeding
STUDY ON THE OPTIMUM SIZE OF RAILWAY SLEEPER FOR BALLASTED TRACK
NAMURA, Akira, KOHATA, Yukihiro, MIURA, Seiichi
Published in STRUCTURAL ENGINEERING / EARTHQUAKE ENGINEERING (2005)
Published in STRUCTURAL ENGINEERING / EARTHQUAKE ENGINEERING (2005)
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Journal Article
INJECTION DEVICE AND INJECTION METHOD
ONO KAORU, BAN TAKUMI, NAMURA AKIRA, HONDA KOSUKE, TAKANO AKIRA, FUKAGAI SHINYA, CHIN KA
Year of Publication 28.06.2012
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Year of Publication 28.06.2012
Patent
INJECTION SYSTEM AND INJECTION METHOD
KAMIO JUNICHI, TAMAOKI TAKEHIRO, ISHIDA MAKOTO, MATSUDA HIROYUKI, BAN TAKUMI, NAMURA AKIRA, FUKAGAI SHINYA
Year of Publication 28.04.2011
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Year of Publication 28.04.2011
Patent
INJECTION DEVICE AND INJECTION METHOD
ISHIDA MAKOTO, ONO KAORU, MATSUDA HIROYUKI, BAN TAKUMI, NAMURA AKIRA, FUKAGAI SHINYA
Year of Publication 02.04.2010
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Year of Publication 02.04.2010
Patent
ELECTRONIC TRANSACTION SYSTEM
OSHIMA YOSHIYASU, TAKAOCHI KIYOSHI, NAMURA AKIRA, TAMAOKI MASATSUGU, NAKAMURA KIMIO, HIHARA ISAMU, NAKAURA TAKASHI, FUKUNAGA MIKIO
Year of Publication 06.04.2001
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Year of Publication 06.04.2001
Patent