セイコーエプソン
In 1975, Shinshu Seiki began branding printers as EPSON. The brand name comes from the next generation version of this printer – "son" of "EP", or EP-son. Shinshu Seiki renamed Epson Corporation in 1982 and was merged with Suwa Seikosha to form Seiko Epson Corporation in 1985.