Kyocera has always been a diverse company. Their start was in ceramics, but they've applied that to everything from printers and copiers to audio and cutlery.
Sadly, the stint in audio was short lived.
Kyrocera Home Audio
Once I owned a Kyrocera d-801 Tape Deck,
Now Kyrocera is in the fastening business
They purchased a top Staples, Nails, and Power Tools Co.
Kyrocera / Senco Fastening Systems, based in Cincinnati, OH