Portable information device

Assignee

• Lenovo (Singapore) Pte.

Inventors

• Yoshiyuki Shibayama (30 patents)
• Seita Horikoshi (40 patents)
• Yuta Tsuganezawa (8 patents)
• Tatsuya Ushioda (21 patents)
• Hiroaki Kinoshita (61 patents)

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