Touch switch with thermo-chromatic layers

Assignee

• Sony

Inventors

• Shigeki Motoyama (16 patents)
• Hirokazu Nakayoshi (9 patents)
• Shun Kayama (40 patents)
• Yasuhiro Kataoka (18 patents)
• Toshitaka Kawashima (25 patents)
• Junichi Ohsako (16 patents)

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