Blind apparatus

Assignee

• Nichibei Co.

Inventors

• Yukinori Chisaka (2 patents)
• Masaki Daizen (1 patents)
• Yutaka Okamura (1 patents)
• Yukihiro Tajima (1 patents)
• Mamoru Kataoka (2 patents)
• Akira Sone (3 patents)
• Kimihisa Nishino (1 patents)

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