COMPANY
会社情報
Discover NOSIGNER—where we tackle society's challenges through design strategies that shape the future.
CEO MESSAGE
WE WILL DESIGN
THE CHANGE WE WISH
TO SEE IN THE WORLD.
本当に見たい未来を
デザインするために。
At NOSIGNER, we believe in design. It's not merely the power to
create beautiful forms, but the power to discover invisible
relationships and guide change towards the future.
Design transforms things into what they should be, leading to new adaptations.
Let's create the future we desire together—not tomorrow, but today.
The world stands at a major turning point. Climate change, pandemics,
and social divisions—these challenges demand a fundamental transformation
from humanity. Yet precisely because of this crisis, we must change.
We see this era as a valuable opportunity to evolve into a more beautiful
and sustainable society.
NOSIGNER is your partner in achieving the goals you envision. We have
cultivated our craft across diverse domains, including graphics, products,
spaces, and digital experiences. Through design that addresses society's
foundations—disaster prevention, sustainability, regional revitalization,
and education—we challenge the transformation of systems themselves.
Human creativity holds infinite possibilities. And it shares a remarkably
similar structure to biological evolution. Creating new forms through
repeated variation and adaptation in harmony with the environment—this
creative process, which we call "Evolutional Creativity," is the wellspring
of innovation we offer.
Our mission is to create designs that coexist not only with humans but
with all life, envisioning a future 100 years ahead together with you.
Let's create the change we truly wish to see.
Eisuke Tachikawa CEO, NOSIGNER
太刀川英輔 Eisuke Tachikawa
太刀川英輔 Eisuke Tachikawa
Design strategist. Founder and CEO of NOSIGNER, working across architecture, product, and graphic design. His projects tackle social challenges, including climate change mitigation and adaptation, renewable energy, disaster preparedness, and regional revitalization, earning over 150 design awards. Creator of "Evolutional Creativity", a methodology that learns creativity from adaptive evolution.
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Evolutional Creativity – Eisuke Tachikawa
AWARDS
OVER 150 DESIGN
AWARDS WORLDWIDE
国内外で150以上の
デザインアワードを受賞
NOSIGNER's exceptional work across architecture, product, and graphic design has earned over 150 awards internationally, including the Good Design Gold Award, DFA Grand Award, DFA Designer of the Year, and German Design Award Gold. Founder Eisuke Tachikawa also shapes design culture as a juror for major awards, including serving as Jury Chair of the ACC Design Division.
CLIENTS
FROM GLOBAL ENTERPRISES
TO LOCAL PRIDE
グローバルな大企業から
ローカルの小さな誇りまで
NOSIGNER partners with organizations of every scale who share our
drive to create social change. A global corporation's bold
transformation or a small town's quiet pride, both are seeds that
drive society forward. While big challenges need big corporate
power, history proves that giants don't own innovation.
We
walk beside those taking first steps, helping small actions become
the catalysts of change. We stay close as ideas grow from their
local roots to global reach, creating tomorrow's turning points
together.
OUTLINE
-
Company Name
NOSIGNER Inc. -
Representative
Eisuke Tachikawa -
Telephone
+81-45-663-8802 -
Address
7F, Yokohama East Gate Building, 78-8 Yamashitacho, Naka-ku, Yokohama, Kanagawa 231-0023, Japan
google map
BOOKS
LEARNING THE
CREATIVE PROCESS FROM BIOLOGICAL EVOLUTION
Evolutional Creativity is a methodology that derives creative principles from biological evolution. By systematizing the creative process through iterative "variation" and "selection"—much like genetic mutation and natural selection. A bestselling book, supervised by evolutionary biologist Dr. Masakado Kawata (Tohoku University), Evolutional Creativity has won multiple awards including the Yamamoto Shichihei Prize, with editions now published in Korean, Taiwanese, and Indonesian. By returning to creativity's biological roots, Evolutional Creativity helps generate concepts that survive and thrive. These ideas are now used by major corporations and universities as a universal framework for art, design, and business innovation.
Evolutional Creativity has been adopted by over 100 organizations across industry, government, and academia.
