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Read moreTraining Frequently Asked Questions (FAQ) www.zoom.us). Will I receive the training materials in advance before each session starts? No, to maintain the pace of the training and engagement, we send the training materials on the “ DEISO Spectrum manages and arranges every aspect of the trainee experience, including delivering PDF training materials (slides), assignments, grading, exams grading, certification, etc. An email notice will be sent to you upon uploading the new material. Even when the training program is over, all your training…
Read moreAccess English Address: Level 21 Shiodome Shibarikyu Building1-2-3 Kaigan, Minato-ku105-0022Tokyo, Japan. Japanese Address: 〒105-0022 東京都港区海岸1-2-3汐留芝離宮ビルディング21階, 合同会社DEISO. Scroll to Map Our Office How to Access Google Map From Narita Airport 1) By Taxi: 1h, between 23,000-26,000 JPY 2) By train: 1h10min, around 28,00 JPY From Narita Airport Terminal 2 or 3Station:(Take Sky-liner, 37 min, direct) Nippori Station (Take Yamamoto line, 18 min, 9 stops) JR Hamamatsucho station North Exit, walk 3 min. From Haneda Airport 1) By Taxi: 17 min, 5000-5,500…
Read moreEngineering Sustainability Through Execution and Validation DEISO executes and validates complex sustainability projects and systems, ensuring compliance-ready and technically robust outcomes. Illustrative LCSA Case Study of an Integrated Municipal Waste Management System Scope 3 Emissions Case Study (Categories 1–15) | DEISO LCA of Sodium Hydroxide Production in the Chemical Industry | DEISO Comparative LCA Case Study: EV Battery vs ICE System | DEISO EPD Development Case Study for Construction Product | DEISO Social Life Cycle Assessment Case Study | DEISO…
Read moreEnterprise Sustainability, Climate & Environmental Services DEISO delivers structured sustainability, climate, and environmental solutions grounded in engineering rigor, regulatory alignment, and measurable performance outcomes across global industries. Discover More
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English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.
Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.
Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so
DEISO integrates standards-based assurance, expert execution, and professional training—powered by digital workflows—to deliver audit-ready results and lasting internal capability.