A few days ago, I received a renewal notice for a patent I filed in 2016 and was granted in 2021. It covers a neuro-wearable interface designed to sense emotional rhythms around the ear. When I opened the envelope, one question quietly resurfaced: “Why have I always cared so deeply about the...

Thank you very much for your continued support of WACHA. It has come to our attention that anotherwebsite, unrelated to our company, is using the same brand name “WACHA” to sell tea products. Please be advised that this site is not affiliated with WACHA Inc. in any way. We kindly ask our...

We are pleased to announce that WACHA, a modern Japanese tea brand, will be exhibiting at “Calm basic club FES 2025,” a men’s apparel and lifestyle event to be held in Osaka on October 25 (Sat) and 26 (Sun). “Calm basic club” is a Japanese lifestyle brand that offers fashion and grooming...