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*Masato Yamamoto
Research and Development Institute, TAKENEKA Corporation
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Yukimitsu Ishibashi
Research and Development Institute, TAKENEKA Corporation
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Hajime Okamoto
Research and Development Institute, TAKENEKA Corporation
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Hiromu Takahashi
Research and Development Institute, TAKENEKA Corporation
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Shingo Yoshida
Research and Development Institute, TAKENEKA Corporation
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Michihiko Matsubara
Tokyo Main Office, TAKENAKA Corporation
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Koji Kusunoki
Osaka Laboratory, KONISHI Corporation