Kizuku Ishimaru

7 Patents

• US126193122026

  System Including Pen and Pen Position Detection Apparatus, Pen Position Detection Apparatus, and Method of Activating Haptic Element Built in Pen

  Wacom Co., Ltd.

  0 cites
• US126193232026

  Electronic Pen

  Wacom Co., Ltd.

  0 cites
• US125788102026

  Position Detection Device

  Wacom Co., Ltd.

  0 cites
• US125472592026

  Pen Data Storage Apparatus

  Wacom Co., Ltd.

  0 cites
• US122360242025

  Electronic Pen

  Wacom Co., Ltd.

  0 cites
• US120934742024

  Pen Data Storage Apparatus

  Wacom Co., Ltd.

  0 cites
• US120730362024

  Position Detection Device

  Wacom Co., Ltd.

  0 cites