Financial institutions:
Regional banks I
Regional banks II ((1) Commercial banks / (2) Savings institutions / (3) Credit unions)
All shinkin banks
various credit unions
agricultural cooperatives
labor banks, etc
Insurance and securities companies:
Major domestic non-life insurance companies
Major domestic life insurance companies
Major foreign-affiliated life insurance companies
Major domestic securities companies, etc.
New housing businesses:
10 major housing manufacturers
3 leading house builders etc.
Renovation business operators:
5 major renovation companies etc.
Condominium business operators:
Railway affiliated major condominium business operators
Major gas company built-for-sale housing business, etc.
Automobile sales business operators:
Major import car importers
Major automobile sales companies, etc.
Demonstration, exploration and development:
Toyota Housing Corporation (Deming Prize winner)
Japan System Techniques Co., Ltd. (joint development of CRM/SFA equipped with the TQSM® method)
The University of Tokyo (joint development of AI/apps equipped with the TQSM® method) etc.