Hideaki Showa

4 Patents

• US125556132026

  Base and Hard Disk Drive Device

  MINEBEA MITSUMI Inc.

  0 cites
• US124825022025

  Spindle Motor Having Blind Hole Configuration Detail and Hard Disk Drive Device Having the Same

  MINEBEA MITSUMI Inc.

  0 cites
• US119157202024

  Spindle Motor and Hard Disk Drive Device

  MINEBEA MITSUMI Inc.

  0 cites
• US116824312023

  Base Member, Spindle Motor, and Hard Disk Drive Device

  MINEBEA MITSUMI Inc.

  0 cites