1. Product Platform Technology Group, Asahi Kasei Microdevices Corporation, Yokohama, Kanagawa, Japan
2. Device & Process Application Development Unit, Asahi Kasei Microdevices Corporation, Yokohama, Kanagawa, Japan
3. Procurement Department, Asahi Kasei Microdevices Corporation, Chiyoda-ku, Tokyo, Japan
4. Quality Management Department, Asahi Kasei Microdevices Corporation, Nobeoka, Miyazaki, Japan