SHINKO STUDIO | Design, Crafts, Contemporary-Japanese Jewelry Tokyo


SHINKO STUDIO Tokyo store will be closed on 10/21 (Sat) for preparation of new collection.

We are planning to present the new MENTOSEN products at the end of November or beginning of December. We hope you will look forward to it.

We will be temporarily closed on July 9, 16, 23, and 30 due to participation in events outside the store.Closed on Wednesdays and national holidays as well.
SHINKO STUDIO’s collection “MENTOSEN” will be on sale at “SUPER PAPER MARKET” in Tachikawa from July 1 to July 30 for a limited time. Therefore, the Tokyo store will be temporarily closed on the above date. Please be reminded of this.


Jewelry brand MENTOSEN has launched earrings & back catches “Log” Seriese and ear cuff “One Stroke Line” seriese on April 22nd, 2023.

From April 22nd-30, the new collection launch week is held at SHINKO STUDIO Tokyo store.

Its theme is”From Big Shapes to Small Shapes”.
You can experience taking photos, videos, etc. in AR (virtual reality) with the new collection of human-sized MENTOSEN.
The MENTOSEN is a collection launched by SHINKO STUDIO in December 2021. (more…)

MENTOSEN instagram kive

On September 22, 2022, from 8:00 p.m., we delivered a 20-minute Insta-live of MENTOSEN.

This time, instead of talking about the jewelry itself, Yonei, the producer, talked about the history and background that led to the MENTOSEN collection.

It has been more than 50 years since Yonei’s father opened a watch shop in Chitose Funabashi, Setagaya, Tokyo, in 1966, and in 2002, Yonei took over the store, which became a completely in-house original store. MENTOSEN”.

If you are interested, you can view the archive here ↓. (Japanese Only) (more…)