Sad news

Our director and COO Masatake Haruta passed away on Tuesday, January 25, 2022. We would like to express our deepest gratitude to you for your kindness during his lifetime.

In view of the recent situation, funerals already have been held only by close relatives, and obituary is notified after the memorial service.

The origin of our founding is that Dr. Masatake Haruta discovered the catalytic activity of gold nanoparticles for the first time in the world in 1982. We will continue to carry on the will of the deceased and make every effort to put the gold catalyst to practical use. We ask for your continued guidance and encouragement.


弊社取締役兼COO 春田正毅は、令和4年1月25日(火)に逝去いたしました。ここに生前のご厚誼に深く感謝いたしますとともに、謹んでお知らせ申し上げます。