1. Mitsubishi Electric Corporation,Power Semiconductor Device Dept.C.,Fukuoka,Japan
2. Mitsubishi Electric US,Inc.,Semiconductor & Device Division,Export,PA,USA
3. Mitsubishi Electric India Pvt., ltd.,Semiconductor & Device Division,Bengaluru,India
4. MELCO Semiconductor Engineering co., Ltd.,Design & Development Dept.A,Fukuoka,Japan
5. MELCO Semiconductor Engineering co., Ltd.,Quality Evaluation Engineering Dept.,Fukuoka,Japan