10/23/2003 SEMICON JAPAN 2003/DEC 3rd-5th We will participate in Semicon Japan 2003 which will be held at the Makuhari Messe from Dec 3rd through Dec 5th. (Booth No : Hall 8-A801) Products to be on Display ・Scanning Transducer-Type Ultrasonic Cleaning Equipment ・Ultra Thin Quartz Crystal for Oscillator of 200MHz Fundamental Frequency ・Photocell for Laser Raman Spectrometer ・High Precision Quartz Glass Products for Semiconductors
	3/17/2003 Development Center was completed on October 2002.
	2/1/2003 ATOCK web site has been renewed.