Executive Profiles

Founder President/CEO

Koji Miyashita
May 1985Joined Recruit Co., Ltd. (currently Recruit Holdings Co., Ltd.)
Oct 1991Founder President/CEO, the Company (current position)
Apr 2003President, Pilipinas International Marketing Services,Inc. (currently KEYSQUARE, INC.)
Mar 2010Director, KEYSQUARE, INC.
June 2016Director, Shinagawa Lasik & Aesthetics Center Corporation (current position)
Oct 2016Director, InfiniVAN, Inc.
July 2020Director and Chief Executive Officer, ISMO Pte. Ltd.
June 2022Director, Carrier Domain Inc. (current position)
June 2022Director, Shinagawa Healthcare Solutions Corporation (current position)
Mar 2024Chairman. InfiniVAN, Inc. (current position)

Senior Managing Director General Manager of Medical & Healthcare Business Unit

Masako Uemori
June 1994Joined the Company Section Manager of Sales Promotion Department, the Company
Jan 1998General Manager, I.P.S. USA Inc.
Sept 2001Department Manager of Sales Promotion Department, the Company
Sept 2007Director, the Company
Feb 2010President, Shinagawa Lasik & Aesthetics Center Corporation (current position)
Mar 2010President, KEYSQUARE,INC.
Mar 2017Director, KEYSQUARE,INC.
Apr 2018Director, InfiniVAN, Inc.
June 2018Senior Managing Director, the Company (current position)
Jan 2021President, KEYSQUARE, Inc.
June 2022President, Shinagawa Healthcare Solutions Corporation (current position)
July 2022General Manager of Medical & Healthcare Business Unit (current position)

Managing Director CFO General Manager of Corporate Planning Unit

Masamitsu Kawabuchi
Apr 1996Joined Showa Ota Audit Corporation (currently Ernst & Young ShinNihon LLC)
Nov 2001Joined Mitsubishi Corporation
Aug 2006Joined Morgan Stanley Securities Co., Ltd. (currently Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.)
Jan 2013Executive Director, Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
Aug 2016M&A Group Leader of Corporate Planning Department, Konica Minolta, Inc.
Feb 2022General Manager of Corporate Planning Unit, the Company (current position)
June 2022Director, the Company
July 2022Director, IPS Pro, Inc. (current position)
July 2024Managing Director CFO, the Company (current position)

Director General Manager of Telecommunication Business Unit

Shigeki Nakahara
Apr 1983Joined Mitsui & Co., Ltd.
Sept 2014Supervisor of Kyushu Chemical Products
May 2016Director, Nisso BASF Agro Co., Ltd.
Nov 2019Mitsui & Co., Ltd.
Mar 2020Deputy Unit Director of Administration Unit, the Company
May 2020Department Manager of Administration Department, the Company
June 2020Director, the Company (current position)
Feb 2021General Manager of Administration Unit
Apr 2022Deputy General Manager of Business Promotion Unit
Apr 2022President, KEYSQUARE, Inc. (current position)
Apr 2022Director, InfiniVAN, Inc.
June 2022Director, Carrier Domain, Inc. (current position)
June 2022Director and Chief Executive Officer, ISMO Pte. Ltd. (current position)
July 2022General Manager of Telecommunication Business Unit, the Company (current position)
Mar 2024President, InfiniVAN, Inc. (current position)

Director (external)

Kazutaka Muraguchi
Apr 1984Joined Japan Associated Finance Co., Ltd. (currently JAFCO Group Co., Ltd.)
July 1998Established Nippon Technology Venture Partners. Representative Director (current position)
Mar 2007Director, Water Direct Co., Ltd. (currently Premium Water Holdings Co., Ltd.) (current position)
June 2012Director (external), Plat’Home Co., Ltd.
June 2015Audit & Supervisory Board Member, the Company (retired in Oct. 2017)
June 2017Director (external), Dentas Co., Ltd. (current position)
Nov 2017Director (external), BroadBand Tower, Inc.
Nov 2018Director (external), JESCO Holdings, Inc. (current position)
Jan 2019Director, BroadBand Tower, Inc. (current position)
June 2021Director (external), LAC Co., Ltd. (current position)
June 2021Director (external). the Company (current position)

Director (external)

Akiko Yukimaru
Apr 2000Joined the Legal Training and Research Institute of Japan (54th term)
Oct 2001Judge of the Tokyo District Court
July 2004Sent to Georgetown’s Law School for a year as an overseas research member of the Supreme Court of Japan
Feb 2008Resigned as judge
Registered as attorney at Law
(Yoshioka Tsuji Sogo Law Office)
Apr 2019Yokohama Sogo Law Office (current position)
June 2021Director (external), the Company (current position)
Aug 2022Director (external) and Audit & Supervisory Committee Member, Satori Electric Co., Ltd. (current position)

Full-time Audit & Supervisory Board Member (external)

Masashi Hirata
Apr 1987Joined The Taiyo Kobe Bank, Limited. (currently Sumitomo Mitsui Banking Corporation)
June 2012President of Management Committee at Brussels Branch
Jan 2015Senior Auditor, Internal Audit Department
Aug 2015General Manager, Internal Audit Department (New York)
General Manager, Credit Review Department (New York)
Jan 2019General Manager, Internal Audit Department (New York)
General Manager, Credit Review Department (New York)
Chief Audit Executive, SMBC Americas Holdings, Inc.
Apr 2020Joined Starzen Co., Ltd.
Jun 2020Full-time Audit & Supervisory Board Member (external), Starzen Co., Ltd.
Jun 2024Full-time Audit & Supervisory Board Member (external), the Company (current position)

Audit & Supervisory Board Member (external)

Takahiro Nishimura
Apr 1995Joined The Hekikai Shinkin Bank Ltd
Dec 2005Joined Deloitte Touche Tohmatsu LLC
May 2008Registered as Certificate Public Accountant
Oct 2013Established Leaders Support Certificated Public Accounting Firm (current position)
Dec 2013Registered as Certificated Tax accountant
Apr 2014Partner, Leaders Support Tax Accounting corporation
Apr 2015Managing partner, Leaders Support Tax Accounting corporation (current position)
Oct 2015Audit & Supervisory Board Member (external), FULLBRIDGE, Inc. (current position)
Oct 2015Audit & Supervisory Board Member (external), Gifuseihan, Inc. (current position)
June 2017Audit & Supervisory Board Member (external), the Company (current position)
July 2017Audit & Supervisory Board Member (external), PRINTNET, INC

Audit & Supervisory Board Member (external)

Tomoko Okazaki
Dec 2007Registered Certificated attorney at Law (Linklaters LLP)
Sep 2013Gatmaytan Yap Patacsil Gutierrez & Protacio (C&G Law)
June 2017T&K Partners (current position)
June 2021Audit & Supervisory Board Member (external), the Company (current position)

* As of July 2024
* Kazutaka Muraguchi and Akiko Yukimaru are External Directors. Masashi Hirata, Takahiro Nishimura and Tomoko Okazaki are External Audit & Supervisory Board Members.

IPS, Inc.