求松下的英文名称（panasonic）的由来

这个答复根本不是答案

Panasonic was also the name of a Finnish electronic music duo.
Panasonic is an international brand name for Japanese electric products manufacturer Matsushita Electric Industrial Co., Ltd. Under this brand Matsushita sells both consumer electronics and electronics components.
The Panasonic name was created in 1955 and was first used as a brand for audio speakers. In more recent history, Matsushita Electric has begun manufacturing more expensive television and audio/video equipment in addition to their entry-level offerings, and is using the Panasonic brand name worldwide. They manufacture LCD, plasma and CRT television sets, DVD players, telephones, VCRs, digital cameras, laptop computers under the sub-brand Toughbook, portable CD and analog tape decks and home stereo equipment, all of which is marketed under their slogan "Ideas for Life". Through the Panasonic nameplate, Matsushita was one of the first companies to manufacture Laserdisc players in the early 1980s and was among the group of companies that first conceived the DVD format
The brand Panasonic was created by Matsushita in 1961 for the US market because the National brand was already registered by others [1]. As its original use was for audio equipment, the Panasonic brand was created from the elements "pan-" for "all" and "sonic" for "sound".
Based on 2004 annual sales of electronics, Matsushita is the largest Japanese electronics maker ahead of Hitachi. If we consider only whitegoods, then Matsushita would be the world’s largest maker of all electric products. In the past, due to its imitation tactics Matsushita has been ridiculed in Japan as “Maneshita” (“mane” means imitation), but in actuality Matsushita does vast amounts of its own product planning, research and development.
Including its related companies, Matsushita has developed a wide variety of enterprises, centering on home electronics, industrial equipment, and telecommunications equipment. Though not widely advertised before, in recent years its notebook computer line (Toughbook) has gained popularity and commercials for it are being aired on television. Other brand names associated with Panasonic include its Viera televisions and Lumix digital cameras.
The company's management style and corporate culture have been often compared to that of competitor Sony. When Sony is doing well, the number of books that praise Sony management increases, when conditions reverse, then more books that praise Panasonic management style are displayed in bookstores. Regardless of favorable sales and conditions, Sony and Panasonic are often viewed as rivals. This view probably arose from the videotape format wars between VHS (supported by Panasonic) and Betamax (supported by Sony). The largest direct competition between Sony and Panasonic is currently in the segment of audio products; Panasonic is also considered as Sony’s rival in sales of flat panel TVs, digital cameras and DVD recorders – areas where Panasonic is focusing its production, marketing and sales efforts. In contrast, Sony has recently diversified into the cinema, video game, and financial areas, whereas Panasonic's whitegoods have no competition from Sony.
Matsushita's current corporate strategy is to seek cooperation and joint ventures in the development of certain technologies (such as LCD displays), while continuing to compete against other companies such as Toshiba, Hitachi and Minebea to become the benchmark for Japanese electronics.

national，是松下原来的商标；panasonic是松下吞并了几个小公司以后整合的商标。 national是指松下的子品牌松下电工，以工业电气类产品为主 panasonic是以电器类民用家电电器为主，也属于子品牌 只是松下公司的两个品牌而已. 就像丰田公司里有丰田和凌志一样