I understand that side of the story.
However, Japanese web [Invalid or Expired Link Removed]:
"The photographs and endorsements on the Korean website were taken from our website without our permission.
This company is in no way affiliated with the original TUNE company from Japan.
An authentic TUNE bass comes with a warranty.
If you plan to purchase a TUNE bass be sure to check that the warranty is issued from Japan."
Tune Guitar Maniac Co., Ltd. (TUNE GUITAR MANIAC CORPORATION) is an electric base manufacturing company headquartered in Amagasaki City, Hyogo Prefecture.
Established Tune Guitar Technology in 1983 by Osaka Founder, then Fujitani Hideichi. Organization change to corporation later. As a result of the opening of the fenolic (synthetic resin) finger board, compact body, active circuit was installed and it blew the world. In the latter part of the 1980s, we also produced a guitar with an active circuit as well as a bass. Change to current company name came around 2000 · Change organization to limited company · Relocate to Hyogo prefecture.
Tune Guitar Technology came out much later.
With my bass I have something like Warranty card. But, there is nothing else on it. Any kind of warranty is long gone, whoever issue it.
Thing is still flawless and I love it to death. Amazing instrument.