Atsushi: Email & Phone Number

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Senior Software Architect at Eisai Co., Ltd.|Ota-ku, Tokyo, Japan

Position:

Senior Software Architect at Eisai Co., Ltd.

Location:

Ota-ku, Tokyo, Japan

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Last updated: 2026-08-03

Updated: 2026-08-03

Found email addresses for Atsushi:

Business emails:

a*****i@eisai.com

Found phone for Atsushi:

+81-***-***-7346

A different Atsushi?

Work Experience 25 years

Senior Software Architect at Eisai Co., Ltd.

Jan 2020 - Current

Software Engineering Manager at SoftBank

Jan 2013 - Jan 2020

Senior Software Engineer at CRESCO LTD.

Jan 2007 - Jan 2013

Software Engineer at BICWIN Ltd.

Jan 2001 - Jan 2007

Atsushi started working in 2001, then the employee has changed 3 companies and 3 jobs. On average, Atsushi works for one company for 6 years 5 months.

Their professional focus is Active Directory, Amazon Connect, and Amazon EC2 across 3 core areas.

Atsushi holds Introduction to Digital health, Introduction to Statistics & Data Analysis in Public Health, and Building Containerized Applications on AWS講座のedX 認証付き修了証 certifications.

Education

Bachelor of Computer Science at Teikyo University

Frequently Asked Questions

What is Atsushi's email address?

SignalHire found a verified business email address for Atsushi: a*****i@eisai.com.

What is Atsushi's phone number?

SignalHire found a verified phone number for Atsushi: +81-***-***-7346.

How do I contact Atsushi at Eisai Co., Ltd.?

You can reach Atsushi 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 Atsushi's professional background?

Atsushi has 25 years of professional experience. They have held roles including Software Engineering Manager, Senior Software Engineer, and Software Engineer at companies such as SoftBank, CRESCO LTD., and BICWIN Ltd.. Their education includes Bachelor of Computer Science from Teikyo University.

Is Atsushi's contact information up to date?

Yes. Atsushi's SignalHire profile was last updated on 3 August 2026, reflecting their current position as Senior Software Architect at Eisai Co., Ltd. in Bunkyo-Ku, Tokyo, Japan.

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Atsushi

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Translation-Circle Togenkyo REP

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Atsushi

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Atsushi

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FP&A Lead Manager

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