During my visit Nagoya in June, Isao Yoshino and I spent many hours talking about leadership and Lean/TPS in Japan. Yoshino-san is a retired 40-year Toyota executive who was one of John Shook’s first managers in Japan.
CLICK HERE to get a curated PDF of 10 Toyota leadership lessons that Mr. Yoshino has shared with me.
This post builds off my first visit to Nagoya in April and my discussions with Yoshino earlier in the day for this particular visit. You can find these posts here:
- (Toyota) Lean Leadership Lessons (Part 1) and Gemba Visit to Toyota City, Japan
- Toyota Leadership Lessons: Part 2 â Chance Encounter at Nagoya Station
- Toyota Leadership Lessons: Part 3 â Toyota Commemorative Museum of Industry and Technology
Developing others is the top priority
Now retired from Toyota, Yoshino is teaching English at a Nagoya university and he is passionate about developing young people as problem solvers.

Before I arrived for this visit, Yoshino asked me if I would be willing to meet with some of his students as they were interested in practicing their English as well as learning about leadership from Yoshino’s and my conversation. I have always been passionate about developing others and have made a point of mentoring and coaching students and more junior professionals throughout my career, so I of course said yes!
I had met one of the students on my first visit to Nagoya in April to meet with Yoshino. During this trip to Nagoya, I talked with both students over lunch. They were both interested in my experiences as a professional female and asked questions about interviewing for jobs and how I got to where I am in my career.
After lunch, Yoshino and I went back to his office for 45 minutes to talk, while the students practiced listening, and then we got in the car to go to the Toyota Automobile Museum.
I’ve summarized some more of the highlights of our discussion below and in one more following post (stay tuned!). I have also included some photos from our trip to the Toyota Automobile Museum, which houses an impressive display of Japanese and international cars throughout the past century.
The power of human connection
Yoshino commented to me that “the human connection and human network works”. Yoshino has found this true throughout his career and life. Connecting with people on a personal level is one of the primary reasons he enjoys teaching and coaching.
Helping
When describing coaching relationships, Yoshino has frequently used the word “helping”. He believes that each person helps the other, regardless of who the “coachee” is and who the “mentor” is. Coaching and mentoring is a two way street, as we each help each other learn and develop through the interaction.
In describing his relationship as a coach and mentor currently to his university students, he said, “you are helping me and I am helping you.”
Everyone is a teacher and everyone is a learner
When I first met Yoshino, in July 2014 at the Lean Coaching Summit, he talked about the concept of “helping” as a two-way street when talking about his role as manager at Toyota. Both the coach and the learner help each other to learn. I wrote about his comments about coaching in an article for Lean Post:.
“Yoshino said he had two intentional goals when coaching John [Shook] at Toyota and during the NUMMI years. His first goal was to develop John by giving him a mission or target and supporting him while John figured out how to reach the target. His second goal was to develop himself as a coach as he was coaching John. He knew Johnâs learning depended on the strength of his coaching.”
Yoshino also recently shared this same concept with me in an email following my June visit to Nagoya when he said that he too has learned by our conversations:
“You said that you have learned many things on Lean concept & practices from our conversations. I want you to know that I myself have learned many things from the questions you asked.”
Coaching and mentoring is a give and take, which each person helping the other to develop in the process (intentionally or unintentionally).
Edgar Schein’s thoughts on Helping
This concept of helping each other echos what Edgar Schein writes about in his book “Helping” that both Margie Hagene and I reference when coaching or teaching others on Lean coaching and A3 problem solving thinking. Schein writes that:
âHelping is a basic relationship that moves things forward.â
“Help in the broadest sense is, in fact, one of the most important currencies that flow between members of society.”
âSuccessful helping depends on a degree of trust and a degree of understanding between the helper and the person being helped.â
The power of human connection and our desire to help one another is foundational to developing people.
Critical thinking is vital
Learning to think
Yoshino explained that in Japan students are not asked to think more deeply about the process of getting to an answer. What is important in the Japanese education system is to “find the answer” and it is geared towards memorization, rather than idea development In Yoshino’s opinion, the thinking aspect is missing.

In traditional Japanese culture, people often expect others to “give me the right answer”, as this is what has been engrained in them in school. However, at Toyota, leaders and staff are taught that what is more important is what brought you to this answer.
In this aspect, Toyota culture is not the same as traditional Japanese culture. Toyota’s management principles of people development as problem solvers with critical thinking skills is perhaps a countermeasure to this deeply engrained educational approach.
Ask questions to help people to think

Yoshino wants to teach young Japanese pre-professional these critical thinking skills so that they are more prepared for success in an international business environment (and in life!). He coaches his students as he would if he were coaching someone who reported to him at Toyota. He wants his students to learn critical thinking skills to solve their own problems.
To get his students to think, Yoshino spends time asking questions rather than telling them what he thinks they should do. He said that “too many coaches try to tell you what to do”. Instead, he throws an idea out as an example to spark questions. He then asks his students to think about key factors in the example and asks them what they might experiment with. He shared similar thoughts about how to develop people when I first talked with him about leadership in April.
It takes time to learn

Yoshino spends many hours a week coaching these students and being available for any student that would like office hours with him. He shared that coaching is a relationship that takes time to build and takes time to do.
Yoshino explained that you have to dedicate time because it can take a long time to help someone get to the “right answer”. You have to let the person you are helping to explore ideas and fail. Telling them the “answer” is shortsighted and does not develop people’s critical thinking capability. It is only by understanding what the process was to get to the wrong answer, before you might actually land on the right one.
Walking the walk

Yoshino’s passion for developing people is evident not only in how he talks about leadership and mentorship, but through his actions. It’s inspiring – and fun – to spend time with this Lean thinker who truly cares about supporting the thinking of those around him.
Yoshino’s outlook on coaching and leadership validate the approach that I take with my clients and coaching relationships. I look forward to spending more time with Yoshino later this year!
My next post will include Yoshino’s thoughts on the questions many of you have asked me to explore while in Japan, including Lean in office environments and hoshin (strategy) deployment, and more of his reflections about what makes a great leader.
Grateful for this Chain of LearningÂŽď¸
I am so, so grateful for the stories that Mr. Yoshino has shared with me, and now with the world.
âŚStories of learning to leadâŚand leading to learn.
âŚStories not just of success, but reflections and deep learning from failure.
âŚStories of creating cultureâŚone person at a time.
âŚStories of leading with curiosity, caring, and courage.
âŚStories of finding purpose and helping others to discover their own.
âŚStories of the secret to Toyotaâs successâŚand its attitude towards learning.
âŚStories of the power of collaboration, reflection, and connection.
And Iâm grateful for the opportunity to have woven these stories together in a tapestry for you to appreciate, enjoy, and learn from. Writing this book was one of the highlights and greatest accomplishments of my life and career.
I hope you enjoy the bookâŚand our shared reflections here.
Read, Enjoy and Review!
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