Module 2: Define Phase Basics
- Project charter and team formation
- Voice of the Customer (VoC) basics
- SIPOC mapping
- Defining problem statements
Starts from
JPY 157230
Course Overview
Overview
What's Included
Course Highlights
Eligibility Criteria
Benefits
Exam Format
Certification Cost
Who Can Take
Your First Step into Process Excellence
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Yokohama (2778), approved to deliver official LSSYB training using IASSC-aligned courseware.
2 days / 16 hours of IASSC-aligned training
16 PDUs on completion of the training
Official IASSC-aligned digital courseware and DMAIC foundation materials
60-question mock exams modelled on the IASSC format
Lean Six Sigma Yellow Belt Exam Voucher
IASSC-issued certificate and digital badge on passing
Retake the training within 2 months at no additional cost
Recordings of all training sessions.
of the Lean Six Sigma Yellow Belt Training Course
Do You Qualify for the LSSYB Exam?
Of Earning Your Yellow Belt
The Lean Six Sigma Yellow Belt exam validates your understanding of Lean Six Sigma fundamentals and your readiness to support process-improvement projects. The exam focuses on the DMAIC framework at an introductory level, the seven wastes, basic process mapping, data collection, and the Yellow Belt's role within Lean Six Sigma project teams. Through a combination of multiple-choice questions, candidates are tested on their ability to apply Lean Six Sigma principles in real-world process-improvement environments.
Process Improvement Team Member
Project Coordinator (Improvement Projects)
Business Analyst (Process Improvement)
Operations Staff
Frontline Supervisor
Quality Inspector
Manufacturing Operator (Improvement Programmes)
New Lean Six Sigma Practitioner
Roles, Demand and Pay
Lean Six Sigma skills are highly valued across Yokohama, a city built on automotive manufacturing, electronics, chemicals, pharmaceuticals and one of Asia's busiest ports. As a home of Kaizen-driven monozukuri culture, Japanese employers reward professionals who formalise that mindset with a recognised credential. Yellow Belt holders typically begin in process improvement, quality assurance and production support roles, then progress toward quality management, and here is what the Yokohama market looks like today.
Designation
Lean Six Sigma Yellow Belt Certified Professionals in Yokohama : Salary Insights and Trends
Hiring Companies in Yokohama
SalaryExpert · Glassdoor (Japan) 2026
Source: Nissan · JVCKenwood · Ricoh · Koito
Process improvement is becoming a baseline expectation across Yokohama's industries. A Yellow Belt is your entry point to the teams solving these challenges. Start your journey today.
Yokohama's manufacturing and service economy increasingly separates professionals who can formally demonstrate process improvement skills from those who cannot. Here is which side of that line you want to be on.
Sources: SalaryExpert, ERI, Salary.com, Glassdoor (Japan) 2026.
Step-by-Step Certification Process
The Lean Six Sigma Yellow Belt certification path in Yokohama is a streamlined single-exam route designed for professionals seeking foundational knowledge of Lean principles, Six Sigma methodologies, and process improvement techniques. Complete the training, pass the certification exam, and earn a globally recognised credential that remains valid for life.
of the Lean Six Sigma Yellow Belt Certification Training
The LSSYB curriculum follows the official IASSC Lean Six Sigma Yellow Belt BOK and covers all tested domains across the syllabus.
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Belt-level questions are quick wins for candidates who can clearly separate Yellow, Green, and Black Belt roles.
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Built Around the DMAIC Method
Lean Six Sigma Yellow Belt training builds foundational process improvement skills mapped to the five IASSC DMAIC phases. By the end of the programme, you can support improvement teams, spot waste and contribute to data-driven decisions with confidence.
You will learn to apply the Define phase of DMAIC to frame improvement problems, identify the voice of the customer, build a simple project charter and recognise critical-to-quality characteristics that matter to the business.
Capture process data with confidence using SIPOC and process mapping, basic Six Sigma metrics such as DPU, DPMO and cycle time, and an introduction to measurement system analysis and process capability.
Use cause-and-effect diagrams, Pareto analysis and basic graphical and inferential techniques to spot patterns of variation and identify the root causes behind defects and process waste.
Understand how improvement ideas are tested through simple regression and designed experiments, so you can support teams in selecting and validating solutions that deliver measurable gains.
Apply control tools including statistical process control, control plans and Lean methods such as 5S, Kanban and Poka-Yoke to hold improvements in place and prevent backsliding over time.
Build working familiarity with the Lean enterprise, the seven elements of waste and value stream mapping, so you can contribute to Kaizen and waste-reduction projects from your very first day.
for Professionals and Teams
We offer flexible training formats designed to suit different learning preferences, schedules, and professional goals. Whether you prefer collaborative classroom learning, live online sessions, team-based training, or personalized guidance, choose the option that best supports your Lean Six Sigma learning and professional development journey.
Instructor-led classroom sessions
Interactive discussions and group activities
Real-world examples and practical exercises
Structured learning with fixed schedules
Opportunities for peer networking and collaboration
Practice assessments and knowledge checks
Dedicated Q&A and concept clarification
Immediate trainer feedback and support
Learn through face-to-face sessions led by experienced instructors in a collaborative classroom environment. This classroom LSSYB training in Yokohama format combines expert guidance, peer interaction, and hands-on activities to create an engaging learning experience.
Official IASSC-aligned Course Material
Best For: Learners who prefer in-person interaction, structured schedules, and collaborative learning experiences.
Customised training aligned to organisational goals
Flexible delivery: onsite, virtual, hybrid, or blended
Scheduling tailored to business availability
Role-based examples and industry-relevant discussions
Progress tracking and learner assessments where applicable
Dedicated coordination and administrative support
Consistent learning experiences across teams
Scalable delivery for local, regional, or global workforces
Designed for organizations that want to improve process performance, standardise quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSYB training for companies in Yokohama seeking to strengthen operational excellence and problem-solving skills.
Official IASSC-aligned Course Material
Best For: Organizations looking to upskill employees, address capability gaps, and deliver consistent training across teams.
One-to-one instructor attention
Customised learning plans and objectives
Flexible scheduling based on availability
Personalized feedback and coaching
Additional focus on challenging topics
Targeted practice and revision support
Faster clarification of questions and concepts
Learning pace is adapted to individual needs
Receive personalized instruction tailored to your goals, pace, and learning requirements through dedicated sessions with an expert trainer. This format provides LSSYB coaching for professionals seeking individualized support and focused guidance on Lean Six Sigma concepts and applications.
Official IASSC-aligned Course Material
Best For: Professionals seeking personalized guidance, accelerated learning, or focused support to achieve specific outcomes.

Live online instructor-led sessions
Interactive discussions and virtual activities
Expert guidance from experienced trainers
Practice assessments and revision support
Dedicated Q&A sessions for concept clarification
Fixed schedules for accountability and momentum
Small batch sizes for personalized attention
Access from any location with internet connectivity
Starts from
JPY 157230
Please Note: Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSYB training option enables professionals to participate from any location.
Official IASSC-aligned Course Material
Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.
Trusted by Professionals and Teams
As a trusted LSSYB training company, Invensis Learning delivers structured Lean Six Sigma Yellow Belt training for professionals and organisations in Yokohama who want to build process improvement capability and prepare for the IASSC-CYB exam. Our programmes combine experienced trainers, IASSC-aligned courseware, flexible delivery formats and learner-focused support. Whether you enrol as an individual learner or arrange corporate training for your team, Invensis Learning provides a professional learning experience built around practical understanding, real-world application and measurable outcomes. Our ISO 9001:2015 and ISO 27001:2022 certifications reflect our commitment to quality and information security at every step.
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Instructor-led in-person Classroom training is available for group batches. All other public cohorts are delivered as Instructor-led Live Virtual. See available cohorts.
Lean Six Sigma Yellow Belt Training Location in Yokohama
Pan Pacific Yokohama Bay Hotel Tokyu, 7, Minato Mirai 2-chome, Takashima, Nishi-ku, Yokohama City, Kanagawa Prefecture, 220-8543, Japan
Lean Six Sigma Yellow Belt Training Location in Yokohama
Yokohama Grand InterContinental Hotel, 1, Minato Mirai 1-chome, Nishi Ward, Yokohama City, Kanagawa Prefecture, 220-8522, Japan
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"I enjoyed the constant interaction and Knowledge Checks - it helped to retain a lot of the information. Sathish was great and always willing to explain any queries we had. Thanks Sathish!!"
"It was a great experience, Sathish was a great trainer with advanced knowledge and willing to share. He was patient with the very many questions."
"The trainer has shared simple explanations by providing easy to understand examples when it came to the foundation training and theory. Also, I got a good understanding on what methods should I use when reviewing/ understanding and answering the questions for the Practitioner exam. Overall the 4 days of trainings I believe were fundamentanl in preparing myself for both exams (foundation & practitioner). I feel confident that I got the necessary information to prepare to take the exams. "
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"Great experience, Sathish is a very thorough instructor."
"It was a great learning experience with Mr Alex whose approach was very good throughout the course. Maintained a very good pace."
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Lean Six Sigma Yellow Belt training for individuals and teams. Select a city in Japan to view upcoming dates, formats and pricing.
Here's everything you may ask...
Yes. The Yellow Belt is a recognised entry-level credential that proves foundational process improvement skills valued across Yokohama's automotive, electronics, pharmaceutical and logistics employers. It opens doors to quality and improvement roles and is a clear first step toward Green Belt.
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