Since 1979 Mandala Chart®
The world's first 9-grid thinking framework, developed by Yasuo Matsumura in 1979.
From personal dreams to corporate strategy and talent development,
it unlocks both the power to think and the power to act.
Adopted by leading Japanese corporations including au, Ito En, DAIKIN, Meiji, TDK, and many more.
* Selected clients shown. Many more corporations and organizations have adopted the Mandala Chart.
The Mandala Chart® is a thinking tool where you place a theme at the center and expand related elements into the surrounding 8 cells. By further expanding each of those 8 cells, you create a detailed 81-cell framework for planning and ideation.
Meet the leaders of the Mandala Chart Association.
Chairman
TAKESHI MATSUMURA
Chairman, Clover Management Research Institute
Representative Director, Mandala Chart Association
Expertise: Mandala Chart, Management Planning
President
SHOZABURO MATSUYAMA
CEO, Clover Management Research Institute
CEO, Thanks UP Inc.
Expertise: AI (Google NotebookLM, Claude)
9 specialized programs for individuals, business leaders,
and professionals to support your goal achievement.
Notebook
Activate your brain with analog planning
Workshop
Introductory and deep-dive courses for planner & chart
AI Practice
Daily AI skill building and practical morning sessions
From beginners to executives and aspiring coaches,
we offer 8 programs tailored to your level.
For Individuals
Learn the fundamentals of the Mandala Chart through hands-on experience, including planner usage and goal setting.
For Individuals
Design your long-term life plan with the Mandala Chart. Clarify life goals and create actionable plans.
For Business
Analyze and organize management philosophy and strategy with Mandala and AI. Create plans that permeate your entire organization.
For Business
Combine OKR methodology with the Mandala Chart to enhance goal management precision. Includes AI integration training.
AI Integration
Morning program combining AI skill building with daily practice. Accelerate AI adoption through Mandala thinking.
For Executives
A comfortable AI study group for analog-minded executives. Experience the fusion of latest AI trends and Mandala management.
AI Integration
Practical course on using AI tools for thought organization and output support. Applicable to creative business improvement.
Certification
Train to become a certified Mandala Chart expert. After certification, you can operate independently as a coach.
Planners, apps, books, and training tools —
a diverse product lineup to bring the Mandala Chart into your daily life.
Flagship Product
Books
Products
App / Web
Professional coaches certified by the Mandala Chart Association are active nationwide. Available for individual sessions, corporate training, and more.
Hanaha Yoshino
Certified Coach
Yoshiko Uda
Certified Coach
Sawa Tokimitsu
Certified Coach
Yuki Tanaka
Certified Coach
Etsuko Tabuchi
Certified Coach
Yukari Kanno
Certified Coach
Taiki Nonaka
Certified Coach
Kiyomi Kamata
Certified Coach
Many more certified coaches are active across Japan
View All Certified CoachesDownload the official Mandala Chart template for free. Start your 9-grid thinking journey today.
Whether you're interested in seminars, corporate training, or consulting with a certified coach,
we'd love to hear from you.