Optical wavelength division multiplexing device

Assignee

• Mitsubishi Electric
• Kddi Submarine Cable Systems

Inventors

• Shigeo Yamanaka (4 patents)
• Takashi Mizuochi (46 patents)
• Katsuhiro Shimizu (40 patents)
• Koji Goto (47 patents)
• Shinichi Nakagawa (98 patents)
• Eiichi Shibano (3 patents)
• Tadami Yasuda (3 patents)

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