NoiseKen celebrated its 50th anniversary on March 28 this year. We would like to express our sincere gratitude to our customers and all those who have supported us in various ways to achieve this memorable milestone of 50 years.
Our company was established in 1975 as a company that researches, develops, manufactures, and sells noise generators that reproduce malfunctions of electronic equipment, and in the 50 years since then we have always been working to reproduce electrical noise. In the next 50 years, we will continue to contribute to society by taking on the challenge of reproducing new noise and making EMC testing easier for our customers.
On the occasion of our 50th anniversary, all our directors and employees are determined to make further efforts to take the next step forward, and we look forward to your continued support and patronage.
May, 2025
Noise Laboratory Co., Ltd.
Junichi Fujigaki, President
50th anniversary logo

Forming bonds with the future. Based on the keywords “connections with people,” “ties,” and “fate,” we designed a circle with waveforms extending to the left and right and connected in the center. This waveform is based on the waveform of the impulse noise tester, the testing device that created NoiseKen. It represents the “connections” and “fate” that have deepened once again and are being formed anew in the wake of our 50th anniversary.
NoiseKen official corporate mascot

Name:Noise犬(Noiseken)