Battery Research and Development
Active Material: Sulfurized Polyacrylonitrile(SPAN)
Sulfur-based active material with long life.
Battery Testing Service
Optimum environment and newest energy supply are provided for stable tests corresponding to the customers' needs.
AKITA BATTERY TEST CENTER
Planetary Centrifugal Mixer ARE-310
Provides simultaneous processing of mixing, dispersing and deaeration of high-viscosity materials.
Low Dew Point Table Type Hot Rolling Mill
Hot rolling is possible below the low dew point.
OONO ROLL CO., LTD.
Ultrasonic Metal Welder
This is to weld same or different metals by ultrasonic oscillation.
SEIDENSHA ELECTRONICS CO., LTD.