- 
							K. Yoshizawa
														
									Mitsubishi Electric Corp., Advanced Technology R & D Center
							 
- 
							T. Kamimura
														
									Osaka University, Department of Electrical Engineering
							 
- 
							M. Yoshimura
														
									Osaka University, Department of Electrical Engineering
							 
- 
							Y. Mori
														
									Osaka University, Department of Electrical Engineering
							 
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							T. Sasaki
														
									Osaka University, Department of Electrical Engineering
							 
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							M. Tanaka
														
									Kogaku Giken Co. Ltd.
							 
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							Y. Okada
														
									Kogaku Giken Co. Ltd.