- 2004.10.21 NDK Employee Mitsuaki Koyama Receives METI Minister Award for contributors to industrial standardization
- 2004.10.12 NDK Three Employees Receive “IEC1906 Award” from International Electrotechnical Commission (IEC)
- 2004.08.24 NDK Announces a Dual Mode SC-Cut Crystal Oscillator at IEEE UFFC-2004
- 2004.04.28 Announcement of Changes in Corporate Auditors
- 2004.04.21 Notice of the inauguration of Chitose Technical Center