Yuji Doi: Email & Phone Number

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Innovation Manager at Kajima|Tokyo, Japan

Position:

Innovation Manager at Kajima

Location:

Tokyo, Japan

View Yuji Doi's Email

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Last updated: 2026-06-30

Updated: 2026-06-30

Found email addresses for Yuji Doi:

Business emails:

y******i@wilab.com,

y*****i@kajima.com,

y**i@kajimausa.com

Personal emails:

y*********i@gmail.com

Found phone for Yuji Doi:

+81-***-***-6104

A different Yuji Doi?

Work Experience 8 years

Innovation Manager at Kajima

Apr 2003 - Current

Technology Development Manager at KAJIMA INTERNATIONAL INC.

Sep 2018 - Jun 2025

Yuji Doi started working in 2003, then the employee has changed 1 company and 1 job. On average, Yuji Doi works for one company for 15 years.

Their professional focus is Beginner system administrator, Business Strategy, and Concrete Chief Engineer across 3 core areas.

Yuji holds Data in Construction Part 1: Introduction to Data, Data in Construction Part 3: Machine Learning & Artificial Intelligence, and Data in Construction Part 4: Data on the Jobsite certifications.

Education

Master of Science - MS at University of Illinois at Urbana-Champaign

Master of Engineering - MEng at Musashi Institute of Technology

Bachelor of Engineering - BE at Musashi Institute of Technology

Frequently Asked Questions

What is Yuji Doi's email address?

SignalHire found verified email addresses for Yuji Doi, both business and personal. Their business email is y******i@wilab.com, and personal emails include y*********i@gmail.com.

What is Yuji Doi's phone number?

SignalHire found a verified phone number for Yuji Doi: +81-***-***-6104.

How do I contact Yuji Doi at Kajima?

You can reach Yuji Doi through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Yuji Doi's professional background?

Yuji Doi has 8 years of professional experience. They have held roles including Technology Development Manager at companies such as KAJIMA INTERNATIONAL INC.. Their education includes Master of Science - MS from University of Illinois at Urbana-Champaign, and Master of Engineering - MEng from Musashi Institute of Technology.

Is Yuji Doi's contact information up to date?

Yes. Yuji Doi's SignalHire profile was last updated on 30 June 2026, reflecting their current position as Innovation Manager at Kajima.

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