Patent acquired

特許取得 - katsuyoshi_shimada

The jewelry-making method I've spent years independently researching has now been officially recognized with a patent. I'm deeply grateful for the support of my patent attorneys and lawyers, and to everyone who has supported me over the years. I will continue to look closely at the essence of jewelry, and keep researching and making from a perspective no one has taken before. A patent application is currently underway in major European countries as well.

Patent No.: 7703264