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About Nichia Chemical Ind., Ltd., Tokushima, JPN
About SAKANO K
About Nichia Chemical Ind., Ltd., Tokushima, JPN
About NOGUCHI Y
About Nichia Chemical Ind., Ltd., Tokushima, JPN
About SHIMIZU Y
About Nichia Chemical Ind., Ltd., Tokushima, JPN
About Journal of Light & Visual Environment
About light emitting diode
About yttrium aluminium garnet
About Light emitting devices
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