Rikyu Electric's core technology "Carbon Coating"

We will introduce one of our core technologies, the carbon deposition process, with accompanying illustrations.

last updated Sep 16, 2025

Presentation of case materials: Leave it to us for alternative and custom leaded resistors!

Attention users of leaded resistors! If you are troubled by the discontinuation of current models, please consult with us first. We can provide alternatives and custom resistors.

last updated Oct 15, 2025