Minoru Kosaka: Email & Phone Number

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Executive Principal at Simplex Inc.|Tokyo, Tokyo, Japan

Position:

Executive Principal at Simplex Inc.

Location:

Tokyo, Tokyo, Japan

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Last updated: 2026-06-03

Updated: 2026-06-03

Found email addresses for Minoru Kosaka:

Business emails:

k*****m@simplexdirect.com

Personal emails:

k********6@hotmail.co.jp

Found phone for Minoru Kosaka:

+81-***-***-9700

A different Minoru Kosaka?

Work Experience 26 years

Executive Principal at Simplex Inc.

Feb 2012 - Current

Division Manager( Online Trading ASP Service) at SBI Trade Win Tech Co., Ltd.

Feb 2006 - Jan 2012

IT Manager at Taicom Securities Co.,Ltd.

Apr 2000 - Jan 2006

Minoru Kosaka started working in 2000, then the employee has changed 2 companies and 2 jobs. On average, Minoru Kosaka works for one company for 8 years 8 months.

Their professional focus is Equity Trading, infrastructure, and Online Trading System for Retail across 3 core areas.

Education

civil engineering at Shibaura Institute of Technology

Frequently Asked Questions

What is Minoru Kosaka's email address?

SignalHire found verified email addresses for Minoru Kosaka, both business and personal. Their business email is k*****m@simplexdirect.com, and personal emails include k********6@hotmail.co.jp.

What is Minoru Kosaka's phone number?

SignalHire found a verified phone number for Minoru Kosaka: +81-***-***-9700.

How do I contact Minoru Kosaka at Simplex Inc.?

You can reach Minoru Kosaka 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 Minoru Kosaka's professional background?

Minoru Kosaka has 26 years of professional experience. They have held roles including Division Manager( Online Trading ASP Service), and IT Manager at companies such as SBI Trade Win Tech Co., Ltd., and Taicom Securities Co.,Ltd.. Their education includes civil engineering from Shibaura Institute of Technology.

Is Minoru Kosaka's contact information up to date?

Yes. Minoru Kosaka's SignalHire profile was last updated on 3 June 2026, reflecting their current position as Executive Principal at Simplex Inc. in Springfield, IL, United States.

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