Toyominato Co., Ltd.

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power...

• Inorganic & Mineral Materials

• Alumina

Dummy wafers are also called test wafers, and unlike product wafers, they are mainly used for equipment experiments and inspect...

• Semiconductor Manufacturing

• Silicon Wafers

We manufacture single crystal ingots, which are the material for silicon wafers, using a manufacturing method called the CZ met...

• Semiconductor Manufacturing

• Semiconductor Materials

We provide high quality silicone materials suitable for industrial applications.

• Semiconductor Manufacturing

• Silicon Wafers

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power...

2 models listed

• Power Supplies

• GaN Power Devices

Silicon carbide (SiC) ceramic balls ■Features - High hardness, wear resistance, and high insulation. ・Excellent heat resistan...

• Semiconductor Manufacturing

• Semiconductor Materials

Gallium oxide is widely used in power electronic devices due to its high breakdown voltage and low on-resistance properties. El...

• Semiconductor Manufacturing

• Semiconductor Materials

We provide silicon wafers used as semiconductor substrates ranging from 2 inches to 12 inches, depending on the customer's usag...

• Semiconductor Manufacturing

• Silicon Wafers

A product that has been processed to coat a wafer with a film is called a "wafer with film." The wafer deposition process inclu...

• Semiconductor Manufacturing

• Silicon Wafers

• Metallic Materials

• Ingots

• Metallic Materials

• Ingots

■We provide single crystal SiC products. ・2 to 4 inch 4H/6H-P SiC wafer ・2~4 inch 3C SiC wafer ・4 to 8 inch 4H-N SiC wafer ...

• Semiconductor Manufacturing

• Semiconductor Materials

Gallium oxide is widely used in power electronic devices due to its high breakdown voltage and low on-resistance properties. El...

• Semiconductor Manufacturing

• Semiconductor Materials

• Semiconductor Manufacturing

• Semiconductor Materials

Gallium oxide is widely used in power electronic devices due to its high breakdown voltage and low on-resistance properties. El...

• Semiconductor Manufacturing

• Semiconductor Materials

• Metallic Materials

• Rare Earth Metals

Gallium oxide is widely used in power electronic devices due to its high breakdown voltage and low on-resistance properties. El...

• Semiconductor Manufacturing

• Semiconductor Materials

We sell various silicon cylinders.

A silicon ring is a ring-shaped product made of silicone.

Zirconia (ZrO₂) ceramic ball ■Features ・High strength and high fracture toughness. ・Excellent thermal properties. ・Chemical ...

• Metallic Materials

• Zirconia

■We provide single crystal SiC products. ・2 to 4 inch 4H/6H-P SiC wafer ・2~4 inch 3C SiC wafer ・4 to 8 inch 4H-N SiC wafer ...

• Semiconductor Manufacturing

• Semiconductor Materials

Composite wafers are high-performance substrate materials made by combining two or more different materials using a special pro...

• Semiconductor Manufacturing

• Semiconductor Materials

We provide aluminum foil used for lithium positive electrode current collectors. Thicknesses range from 10 μm to 16 μm. The SPE...

• Power Supplies

• Lithium Ion Batteries

• Metallic Materials

• Rare Earth Metals

• Semiconductor Manufacturing

• Semiconductor Materials

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power...

• Inorganic & Mineral Materials

• Fine Ceramics