Module 2: Measure Phase
- Process mapping, value stream mapping, and 5S
- Operational definitions and data collection planning
- Measurement System Analysis (MSA) and Gauge R&R
- Process capability and sigma level
Starts from
JPY 236240
Course Overview
Overview
Course Highlights
Eligibility Criteria
Benefits
Exam Format
Certification Cost
Your Route to Process Improvement Roles
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Japan (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.
IASSC-Accredited Lean Six Sigma Green Belt Programme
Do You Qualify for the LSSGB Exam?
Of Earning Your Green Belt in Japan
The Lean Six Sigma Green Belt exam validates your ability to lead process-improvement projects using the DMAIC methodology and core Lean Six Sigma tools. The exam focuses on the Define, Measure, Analyse, Improve, and Control phases; process mapping and value stream analysis; basic statistical analysis (descriptive statistics, hypothesis testing, control charts); and root-cause analysis techniques. 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.
Roles, Sectors and Earning Power
Lean Six Sigma skills sit at the heart of how Japanese industry competes, from automotive and electronics to pharmaceuticals and financial services. As employers face a shrinking workforce and invest in automation, professionals who can prove measurable improvement are in demand. Certified Green Belts move into quality engineer, continuous improvement specialist, quality manager and operations roles, and here is what the market is telling us right now.
Designation
Lean Six Sigma Green Belt Certified Professionals in Japan: Salary Insights and Trends
Hiring Companies in Japan
SalaryExpert (Japan) 2026
Source: Denso · Panasonic · Canon · Murata
Lean Six Sigma is more than a credential. It is a career multiplier for professionals who can prove results with data. Join those turning kaizen instinct into measurable savings, and start your Green Belt journey today.
Japan's manufacturing and service sectors are investing in productivity to offset a shrinking workforce, and employers increasingly separate certified improvement talent from the rest. Here is which side of that line you want to be on.
Sources: SalaryExpert, ERI, Glassdoor (Japan) 2026.
Step-by-Step Certification Process
The path to online LSSGB certification follows a straightforward single-exam route. Complete accredited training, prepare using mock examinations and practical exercises, take the IASSC ICGB examination, and earn a valid for three years Lean Six Sigma Green Belt credential.
of the Lean Six Sigma Green Belt Certification Training
The LSSGB curriculum follows the official IASSC Lean Six Sigma Green Belt BOK and covers all tested domains across the syllabus.
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VoC to CTQ translation questions are a common early hurdle for candidates moving up from Yellow Belt.
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Tools That Travel into Any Industry
This Green Belt training teaches you to run improvement projects end to end using the DMAIC method aligned to the IASSC Green Belt Body of Knowledge. By the end of the programme you can define, measure, analyse, improve and control a process with data and lean tools.
Skills covered in the Green Belt start here: scope improvement projects using voice of the customer, critical-to-quality characteristics, the Y = f(x) problem statement, a business case and project charter, so every project targets real value.
Map processes with SIPOC and value stream maps, run measurement system analysis and gage R and R, and calculate Six Sigma metrics such as DPMO, FTY and process capability to establish an honest baseline.
Use descriptive and inferential statistics, the central limit theorem and hypothesis testing for normal and non-normal data to separate real causes of variation from noise and prove what is driving defects.
Apply simple and multiple regression, correlation analysis to identify and validate the changes that deliver measurable improvement.
Hold improvements in place with statistical process control, control charts such as I-MR and Xbar-R, and control plans, so the savings you deliver do not slip back over time.
Integrate lean techniques such as 5S, value stream mapping, Kanban and poka-yoke within DMAIC to remove the seven wastes and build flow, the foundation of Japanese continuous improvement.
Lean Six Sigma Green Belt Certification Training in Japan?
Process Improvement Lead
Business Analyst
Operations Manager
Quality Analyst
Project Manager (Improvement Projects)
Process Engineer
Continuous Improvement Specialist
Manufacturing / Operations Supervisor

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 LSSGB training in Japan 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 organisations that want to improve process performance, standardise quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSGB training for companies in Japan seeking to strengthen operational excellence and problem-solving skills.
Official IASSC-aligned Course Material
Best For: Organisations looking to upskill employees, address capability gaps, and deliver consistent learning experiences 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 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 LSSGB 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 236240
Please Note: Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSGB 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 Worldwide
As a trusted LSSGB training company, Invensis Learning delivers structured Green Belt training for professionals and organisations in Japan who want to build genuine process improvement capability and prepare for the IASSC exam. Our programmes combine experienced trainers, courseware aligned to the IASSC Body of Knowledge, flexible delivery and learner-focused support. Whether you enrol as an individual or plan group training for your team, you get a professional learning experience built around practical understanding, real-world application and measurable outcomes, backed by ISO 9001 and ISO 27001 certified operations.
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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 Green Belt Training Location in Japan
Halekulani Okinawa,1967-1 Nakama, Onna Kunigami District, Okinawa 904-0401, Japan
Lean Six Sigma Green Belt Training Location in Japan
Aman Tokyo, The Otemachi Tower, 1 Chome-5-6 Ōtemachi, Chiyoda City, Tokyo 100-0004, Japan
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Lean Six Sigma Green 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 Green Belt is a globally recognised credential that proves you can deliver measurable process improvement with data. In Japan, where employers are investing in productivity to offset a shrinking workforce, certified quality and operations professionals command strong salaries and are actively sought across manufacturing and services.
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