Established in (Hometown) Ota, Sakura, Chiba Prefecture
Starting a Business Electronics Co., Ltd. Chiba Hitachi CRT playing in the same industrial park second Sakura
Begin the export of used agricultural machinery to the People's Republic of China
To start the study of liquid crystal panel glass recycling technology of new businesses, the PDP glass
Closing down the business due to the withdrawal of the same play of Hitachi CRT business
To start a recycling business of solar cell research
Receive certification (Act on Temporary Measures concerning the Promotion of the Creative Business Activities of Small and Medium Enterprises) "Act" creative
To complete the regeneration of the solar cell technology
Start playback by CVD chemical cleaning of the electrode plate of Mitsubishi Electric Corporation
Test start playback of the CF substrate of the LCD glass
Start a film stripping and cleaning of the silicon semiconductor
Start playback glass CF
Transaction start playing CF and glass optical laboratory Mitsuru
Begin the cleaning of CVD carbon tray
For playback start cleaning semiconductor
Start the cleaning part of semiconductor manufacturing line