Pioneer - The company was founded by Nozomu Matsumoto in January 1938 in Tokyo as a radio and speaker repair shop. In 1947, it was incorporated as Fukuin Denki, and in 1961, it changed its name to Pioneer Electronic Corporation. In the early 1960s, the company expanded internationally, establishing sales offices in Europe and the United States in 1966. In 1970, Pioneer, Warner Bros. Records, and Watanabe Productions formed Warner Bros.-Pioneer Corporation, which became the Japanese distributor for Warner Bros. Records.

Image Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette Pioneer "Emerson, Lake & Palmer – Pictures At An Exhibition" Demonstration Tape 1972 USA Pioneer Unknown Emerson, Lake & Palmer – Pictures At An Exhibition Demonstration Tape - 1972 USA USA
Compact Cassette Pioneer 30 "ST-151" Type I Normal 1975 Japan Pioneer TDK ST-151 Type I Normal 30 1975 Japan Japan
Compact Cassette Pioneer Demonstration Tape 1975 Japan Pioneer TDK - Demonstration Tape - 1975 Japan Japan
Compact Cassette Pioneer "ST-28" Cleaning Cassette 1975 Japan Pioneer Unknown ST-28 Cleaning Cassette - 1975 Japan
Compact Cassette Pioneer "T-430081" Demonstration Tape 1979 Japan Pioneer TDK T-430081 Demonstration Tape - 1979 Japan Japan
Compact Cassette Pioneer "Begin the Technics" Demonstration Tape 1982 Japan Pioneer Unknown Begin the Technics Demonstration Tape - 1982 Japan Japan
Compact Cassette Pioneer 1984 Unknown Country Pioneer Unknown - - - 1984 Unknown Country
Compact Cassette Pioneer "Private" Cleaning Cassette Japan Pioneer Unknown Private Cleaning Cassette - - Japan Japan
Blister Pioneer "ST-600" Cleaning Cassette Japan Pioneer Unknown ST-600 Cleaning Cassette - - Japan Japan
Blister Pioneer "ST-650" Cleaning Cassette Japan Pioneer Unknown ST-650 Cleaning Cassette - - Japan Japan
Blister Pioneer "JV-C1" Cleaning Cassette Japan Pioneer Unknown JV-C1 Cleaning Cassette - - Japan Japan