Phosphor element and illumination device

Assignee

• Ngk Insulators

Inventors

• Jungo Kondo (92 patents)
• Naotake Okada (15 patents)
• Shoichiro Yamaguchi (42 patents)
• Keiichiro Asai (45 patents)
• Shuhei Higashihara (12 patents)
• Yuichi Iwata (36 patents)
• Tetsuya Ejiri (35 patents)
• Akira Hamajima (15 patents)

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