Beyond knowledge and technical skills, NingenRyoku reflects the human qualities that shape character, build trust, and contribute to society.

There is an interesting Japanese concept called NingenRyoku (人間力), often translated as “human strength” or “human capability.”

It goes beyond kindness or good character. NingenRyoku also includes knowledge, interpersonal skills, responsibility, perseverance, and how individuals apply their abilities in everyday life.

In 2003, Japan’s Cabinet Office explored NingenRyoku in a study on human development, defining it as the comprehensive ability to live independently while contributing to society.

The concept encompasses three key dimensions:

• Intellectual Ability: Knowledge, professional skills, critical thinking, and creativity.
• Social and Interpersonal Skills: Communication, cooperation, respect for others, and the ability to contribute to a group.
• Self-Management: Self-discipline, perseverance, motivation, and continuous personal growth.

What makes NingenRyoku interesting is the balance between these qualities. Technical expertise alone does not necessarily make someone a good collaborator, just as good intentions need practical abilities to create meaningful results.

Why NingenRyoku Still Matters Today

In a world where knowledge is increasingly accessible and AI can support many everyday tasks, the human qualities behind our actions remain just as important. How do we respond when things go wrong? Do we take responsibility for mistakes? Are we willing to listen to different perspectives?
In the workplace, NingenRyoku can be seen in everyday actions: keeping promises, supporting colleagues, taking ownership of challenges, and following through on commitments.These actions may not always bring immediate recognition, but over time, they help build credibility and lasting trust.

Ultimately, NingenRyoku is not only about what a person knows or can do, but also how they use their abilities and the value they bring to others.

NingenRyoku as a Core Value at TDI

For TDI Group, a Japanese technology group established in 1968, NingenRyoku is one of the core values that shape its culture and approach to work. In the TDI Philosophy, NingenRyoku is expressed through three qualities: Professionalism, Integrity, and Empathy.

TDI recognizes the combination of NingenRyoku and technical capabilities as one of its greatest strengths. Beyond continuously improving professional expertise, the Group values sincerity, responsibility, understanding customer needs, and the determination to overcome challenges.

These principles have helped TDI build trust and maintain long-term relationships with customers over the decades. Building on this heritage, TDI APJ brings NingenRyoku into its daily work, from understanding business requirements and industry-specific challenges to implementing technology solutions and supporting customers throughout their business journey.

This is also the spirit behind TDI’s brand message: “IT with Heart.”

Technology will continue to evolve, but professionalism, integrity, and the way people treat one another remain essential to building lasting trust.

IT with Heart. Together, we Drive Innovation.