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*Hikaru Takano
National Institute of Materials Science Tokyou University of Science
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Tatsuo Shibata
National Institute of Materials Science
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Yasuo Ebina
National Institute of Materials Science
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Kenjiro Fujimoto
Tokyou University of Science
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Shigeru Ito
Tokyou University of Science
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Takayoshi Sasaki
National Institute of Materials Science