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Seigou Yasuda
RICOH Co., Ltd. Research & Development Center
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Toshiki Kawamoto
RICOH Co., Ltd. Research & Development Center
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Takashi Ariyoshi
RICOH Co., Ltd. Research & Development Center
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Syouji Kuriki
RICOH Co., Ltd. Research & Development Center
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Jun-ichiroh Fujimoto
RICOH Co., Ltd. Research & Development Center
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Tomofumi Nakatani
RICOH Co., Ltd. Research & Development Center