Career

April 1989

NKK corp. (current JFE Steel Corporation)

September 1994

Sumitomo Pharmaceuticals (current Sumitomo Pharma Co., Ltd)

August 2001

Daiichi Pharmaceuticals Co., Ltd. (current Daiichi Sankyo Co., Ltd.)

February 2009

Sumitomo Dainippon Pharma Co., Ltd (current Sumitomo Pharma Co., Ltd) Corporate Strategic Planning office

Jun 2011

Global Oncology Office

February 2013

Executive Director of Business Development in Boston Biomedical Inc(Cambridge, MA)

January 2014

Director of Global Oncology Office

April 2014

Deputy Executive Director of Drug Research Division, Director of Global Oncology Office

December 2014

Deputy Executive Director of Drug Research Division, Director of External innovation and Development Office

April 2016

Senior Director of Global Business Development

April 2017

Executive Officer, Senior Director of Global Business Development, International Business Management

April 2020

Senior Executive Officer, Global Corporate Strategy, Global Business Development, International Business Management

Jun 2022

Board of Directors, Senior Executive Officer Global Business Development, International Business Management

July 2024

Managing Executive Officer, Global Business Development

August 2025

Marubeni Pharmaceuticals Corporation President and COO