| 2026-03-31 | Panasonic acquisition of 2009 |
| 2026-03-27 | Company acquired by Panasonic in 2009 |
| 2022-02-20 | Panasonic subsidiary |
| 2021-03-17 | Panasonic subsidiary |
| 2012-11-30 | Panasonic subsidiary |
| 2010-12-08 | Big name in Japanese electronics |
| 2010-07-12 | Japanese electronics brand |
| 2010-02-25 | RCA competitor |
| 2009-02-26 | Consumer electronics giant |
| 2008-07-29 | Sony competitor |
| 2006-02-23 | Toshiba rival |
| 2006-01-08 | RCA competitor |
| 2000-08-06 | Hitachi competitor |
| 2000-01-16 | Sony competitor |
| 1999-10-14 | Mitsubishi competitor |
| 1996-03-29 | Japanese electronics brand |