Overview
Matsushita Electric Industrial Co., Ltd., later known globally as Panasonic Corporation, was one of Japan’s largest electronics manufacturers and a major producer of private-label communications equipment during the 1960s and 1970s.
In addition to selling products under the Panasonic and National brand names, Matsushita manufactured radios and communications equipment for numerous American importers and distributors, including Shakespeare Electronic Products Group. Several Shakespeare CB radios, including the Shakespeare 740, are believed to have been manufactured by Matsushita in Japan and rebadged for sale in the United States.
Matsushita played a significant role in the growth of the American Citizens Band radio market by supplying OEM-manufactured radios to multiple U.S. companies during the CB boom era.
Company Background
The company was founded in Osaka, Japan by Konosuke Matsushita and initially produced electrical lamp sockets and small electrical products. Over the following decades Matsushita grew into one of the world’s largest consumer electronics manufacturers.
By the 1950s and 1960s, Matsushita was exporting large volumes of electronics products worldwide under the:
- Panasonic
- National
- Technics
brand names.
The company also became a major OEM manufacturer for foreign distributors who sold Japanese-built electronics under private-label American brand names.
Relationship to Shakespeare CB Radios
During the 1960s many American CB radio distributors lacked their own manufacturing facilities and instead imported radios from Japanese manufacturers.
Shakespeare Electronic Products Group was one of these importers. Evidence from chassis layouts, cabinet styling, circuitry, and component designs strongly suggests that several Shakespeare tube CB radios were manufactured by Matsushita Electric Industrial Co.
Known or suspected Matsushita-built Shakespeare radios included:
- Shakespeare 740
- Other early Shakespeare tube CB transceivers
These radios shared similarities with Panasonic/National-branded communications equipment from the same era, including:
- Tube chassis layout
- Cabinet construction
- Analog meter styling
- Crystal-controlled channel systems
- Component placement and wiring methods
Matsushita manufactured the radios while Shakespeare imported, branded, marketed, and distributed them within the United States.
OEM Manufacturing Operations
Matsushita became one of the most important Japanese OEM electronics manufacturers supplying equipment to foreign companies during the postwar electronics boom.
Products manufactured for private-label distribution included:
- CB radios
- Home radios
- Tape recorders
- Televisions
- Marine electronics
- Stereo equipment
This business model allowed American companies such as Shakespeare to rapidly enter the CB radio market without maintaining their own radio manufacturing facilities.
Historical Timeline
| Year | Event |
|---|---|
| 1918 | Matsushita Electric Housewares Manufacturing Works founded by Konosuke Matsushita |
| 1920s | Company expanded into electrical consumer products |
| 1935 | Company reorganized as Matsushita Electric Industrial Co., Ltd. |
| 1950s | Panasonic and National brands expanded internationally |
| Late 1950s | Matsushita began large-scale export of electronics products |
| 1960s | Matsushita became major OEM manufacturer for foreign electronics brands |
| 1960s | Production of private-label CB radios for U.S. importers including Shakespeare |
| 1970s | Matsushita became one of the world’s largest consumer electronics manufacturers |
| 1980s | Panasonic brand increasingly replaced National branding internationally |
| 2008 | Company officially renamed Panasonic Corporation |
| 2022 | Panasonic Holdings Corporation established |
Historical Addresses
| Year | Address |
|---|---|
| Early Operations | Osaka, Japan |
| 1960s–1970s | Matsushita Electric Industrial Co., Kadoma, Osaka, Japan |
| Present | Panasonic Holdings Corporation, Kadoma, Osaka, Japan |
Legacy
Matsushita Electric Industrial Co. played a major role in the worldwide expansion of Japanese electronics manufacturing during the postwar era.
Its OEM manufacturing operations helped shape the American CB radio market of the 1960s and 1970s by supplying radios to numerous U.S. distributors and importers. Shakespeare-branded CB radios believed to have been manufactured by Matsushita are part of this broader history of Japanese electronics exports and private-label communications equipment.
Today Panasonic remains one of the best-known Japanese electronics brands worldwide.