Quartz Crystal Blank One of the indispensable electric devices for portable and hand-held equipment such as watches, mobile phones, and IT products.

	Quartz Crystal / Oscillator It plays an important role in a wide range of industrial fieldｓ such as communication and information, OA, home appliances and automotive industries.

	Ferroelectric Micro LCDs Achieves three-times higher resolution than TFT, by taking advantage of fast response of ferroelectric liquid crystal.

	Transmissive LCOS Thinner and downsized micro display is available with high-resolution, definition and intensity

	Electronic Viewfinders The originally developed cathode-ray tube makes products smaller, lighter, higher resolution and lower power consumption than ever before.

	Optical Communication Device Components The optical communication components which are produced by our boasted moulding technology of ceramics and precise polishing technology.

	Magnets High performance and usability of products in near-net-shape by super-precision molding technology.

	Bearing Jewels High quality, highly reliable bearing jewels achieved by the technology and know-how based on the 50-year production experience.

	Ceramic Parts Ceramic products with submicron precision through unique forming and finishing technology.

	Thin-film Submount For growing demand of optical module, we meet the needs through a wide range of knowledge and technology.

	Combustion Pressure Sensor By dramatic price reduction, it becomes possible to equip in engines of mass-produced cars.

	Gas Sensor Highly reliable sensor with the double winding structured Coiled Coil, the world's first technology.