 |
|
|
|
| |
1971 |
 |
Takeda System Corporation was founded as a subsidiary wholly owned by Takeda Riken Industry Co., Ltd (present Advantest). |
|
|
|
|
|
1979 |
|
Released the digital vibrating reed electrometers TR8411/TR8401 to the market. |
|
|
|
|
 |
|
|
|
|
|
|
1983 |
|
Began development of DC voltage/current generators, and released the simplified DC voltage/current generator TR6142. |
|
|
|
|
|
1984 |
|
To expand the technology R&D system, moved to new facilities in Higashimatsuyama Industrial Park, Saitama. |
|
|
|
|
|
1987 |
|
Released the DC voltage/current generator TR6143 with wide-range measuring functions. |
|
|
|
|
|
1988 |
|
Released the high-sensitivity and high-accuracy ultra-high resistance meters R8340/R8340A for use in R&D and evaluation of electronic components. |
|
|
|
|
|
1989 |
|
Released the low-noise DC voltage/current generator R6145 with bipolar output. |
|
|
|
Released the low-priced digital electrometer R8240. |
|
|
|
|
|
|
|
|
|
|
|
1992 |
|
Released the high-accuracy and high-resolution DC voltage/current generator R6161. |
|
|
|
|
|
1993 |
|
Changed the company name to Advantest AD Corporation (ADC). |
|
|
|
Released the 12-channel CV/CC power source R6740 optimum for battery charge and discharge test. |
|
|
|
Released the DC voltage and current generators capable of maximum 16-channel synchronous measurement, R6245/R6246. |
|
|
|
Released the low-priced 5 1/2-digit digital multimeter R6452 with two-input and dual display function. |
|
|
|
|
|
1994 |
|
Released the 8 1/2-digit digital multimeter R6581 for high-speed sampling systems. |
|
|
|
|
|
1995 |
|
Released the multi-channel power source R6741, capable of individual setting for use in the battery industry. |
|
|
|
|
|
1997 |
|
Released multifunctional 5 1/2-digit digital multimeter R6552. |
|
|
|
|
|
1998 |
|
Obtained ISO 9001 certificate. |
|
|
|
|
|
1999 |
|
Released the DC voltage and current source/monitor R6243. |
|
|
|
|
|
|
|
|
|
|
|
2000 |
|
Obtained ISO14000 certificate. |
|
|
|
|
|
2001 |
|
Released the DC voltage and current source/monitor R6244 capable of high-resolution measurement. |
|
|
|
|
|
2002 |
|
Released the low-priced DC voltage and current source/monitor R6240A. |
|
|
|
Released the digital electrometer R8252 capable of high-resolution measurement. |
|
|
|
|
|
2003 |
|
Became independent from Advantest Corporation by MBO and changed the company name to ADC Corporation. |
|
|
|
|
|
2004 |
|
Released the optical power meter Q8230. |
|
|
|
Released the high-speed digital multimeters AD7461A/AD7451A. |
|
|
|
|
|
2005 |
|
Built a sales network consisting of forty-five distributers and developed a sales territory in Osaka. |
|
|
|
Released the general-purpose and low-priced digital multimeters ADCE7351A/ADCE7351E. |
|
|
|
Released the optical power meter ADCE 8230E. |
| |
2006 |
|
Opened Kansai Office in Osaka officially. |
| |
|
|
Began online information providing service and online maintenance request service. |
| |
2007 |
|
Began manufacturing and sales of products under our own brand "ADCMT." |
| |
|
|
Released the twin-digital multimeters 7352A/7352E. |
| |
|
|
Opened Nagoya Office. |
| |
|
|
Began sales of the optical spectrum analyzer Q8341. |
| |
2008 |
|
Released the DC voltage and current source/monitors 6241A/6242. |
| |
|
|
Opened Call Center and began maintenance service management. |
| |
|
|
Began manufacturing of the optical spectrum analyzer 8341. |
| |
|
|
Moved the head office to Tokyo. |
| |
2009 |
|
Released the digital multimeter 7470 for system use. |
| |
|
|
Began calibration of the transfer and primary standards. |
|
|
|
|
|
|
| |
2010 |
|
Released the 5 1/2-digit DC voltage/current source 6156. |
|
|
|
Released the 4 1/2-digit DC voltage/current source 6146. |
|
|
|
Released the 6 1/2-digit DC voltage/current source 6166. |
|
|
|
Released the thermal digital multimeter 7461P for system use. |
|
|
|
Developed and released systems for PV cell and secondary cell evaluation. |
|
|
|
Established Metrology and Calibration Center in Higashimatsuyama office. |
