1980
1983: ADTEC Engineering Co., Ltd. Established
1983
- Started Manufacturing Semiconductor-Related Equipment
1984
- Opened a Plant in Nagaoka City, Niigata Prefecture (Currently Fab D)
1985
- Started Production of Molds for Resin Molding
1986
- Released the FP3000 Lead Scanner, a Semiconductor Inspection Equipment
1988
- Released the Video Magnetic Head Manufacturing Equipment
1989
- Established ADTEC Service Co., Ltd. in Nagaoka City, Niigata Prefecture
1990
1990
- Released the LCD Inspection Equipment
1991
- Released the Exposure Systems AC400
- Developed a Pressure Contact Method
1993
- Released the LCD Pattern Inspection Equipment LPC-500
- Developed a Cover Film Peeling Mechanism
1994
- Absorbed ADTEC Service Co., Ltd.
1997
- Relocated Head Office to Shiba Park, Minato-ku, Tokyo
1999
- Acquired ISO 9001 Certification
2000
2001
- Released the Projection Exposure Systems APEXS2031
2003
- Released the ANEX Series Exposure Systems
2004
- Launched Remote Service System
- Released the ADEX Series Exposure Systems
2006
- Acquired ISO 14001 Certification
- Revamped Corporate Logo
- Relocated Head Office to Toranomon, Minato-ku, Tokyo
- Started Operations of the Second Plant at Nagaoka(currently Fab A)
- Listed on JASDAQ
2008
- Formed a Business Alliance with Fujifilm Corporation for Manufacturing and Sales of Digital Exposure Systems
2008
- Started Manufacturing the INPREX Series Digital Exposure Systems
2010
2010
- Formed a Capital and Business Alliance with Ushio Inc.
2014
- Acquired the Digital Exposure Systems Business from Fujifilm Corporation
- Became a Wholly Owned Subsidiary of Ushio Inc. and Delisted from JASDAQ
2016
- Relocated Head Office to Marunouchi, Chiyoda-ku, Tokyo
2016
- Released the IP-6 Series Digital Exposure Systems
2018
- Acquired the Exposure Systems Business from Via Mechanics, Ltd.
- Opened the Yokohama Technical Center in Yokohama City, Kanagawa Prefecture
2019
- Released the IP-4 Series Digital Exposure Systems
2020
2020
- Relocated Head Office to Toranomon, Minato-ku, Tokyo
- Announced Collaboration with Deca Technologies on Adaptive Patterning™
2020
- Released the IP-15UHT (Twin Stage Model) Digital Exposure Systems
2021
- Released the Direct Imaging Exposure Systems DE-2 W300 for WLP (Wafer-Level Packaging)
2021
- Started Operations of Fab B at Nagaoka Plant
- Transferred the Solar Simulator Business from Wacom Denso Co., Ltd.
- Opened the Omiya Technical Center in Saitama City, Saitama Prefecture
2023
- Started Operations of Fab C at Nagaoka Plant
- Acquired Shares of YANAKA Holdings Co., Ltd. (currently YANAKA ADTEC Precision Co., Ltd.)