Professionals

Ms. Shimada advises clients on various matters of competition law, including domestic and international cartels, bid-rigging, M&A transactions, investigations by the JFTC, leniency applications and general antitrust law compliance. She is especially active in cross-border transactions, such as international cartels. She has represented clients in connection with the investigation into an alleged cartel among forwarders regarding surcharges on air cargo, an international cartel in connection with marine hoses, an international cartel in connection with TFT- LCDs, an international cartel among airlines regarding rates and surcharges on cargo, an alleged international cartel in connection with bearings, and various merger control cases, including a vertical integration between semiconductor equipment manufacturers, the merger between Nippon Steel and Sumitomo Metal, and the opposition to BHP Billiton’s proposed takeover bid of Rio Tinto.

Ms. Shimada is also active in advising in international trade, government procurement, and export control. In addition, she advises on Unfair Competition Prevention Law, including trade secret related cases. She has been a member of the Subcommittee on Unfair Trade Policies and Measures of the Industrial Structure Council at the Ministry of Economy, Trade and Industry since 2013.

Recent activities

9/2020

27 lawyers ranked in Who's Who Legal: Japan 2020

Awards

4/2020

Top attorneys in Japan: Best Lawyers - 2021 edition

Awards

4/2020

Chambers Global Practice Guides - Trade Secrets 2020: Japan

Articles

Education

2005
Kennedy School of Government, Harvard University (M.P.A.)
2003
Harvard Law School (LL.M.)
1997
The University of Tokyo (LL.B.)

Professional experience

2004
Hunton & Williams, Washington D.C.
1999 - 2004
Mitsui, Yasuda, Wani & Maeda

Major Cases

2020

Mitsubishi UFJ Lease & Finance Co., Ltd. - Business Integration through Merger with Hitachi Capital Corporation

2020

Takeda Pharmaceutical Co., Ltd. - Sale of generics pharmaceutical business and plant

2020

Mitsubishi Materials Corporation - Acquisition of Mitsubishi Hitachi Tool Engineering, Ltd.

2019

Hitachi car navigation unit Clarion: Sale to France’s Faurecia S.E.

2018

Japan Post Holdings Co., Ltd.: Acquisition of stake in Aflac Incorporated

2016

Seiko Holdings Corporation's subsidiary's establishment of a JV with Development Bank of Japan Inc., divesting its semiconductor business by way of a corporate split

2016

Dow Chemical - DuPont

2015

GlaxoSmithKline - Novartis

2014

Joint Venture (Establishment of Mitsui Chemicals & SKC Polyurethanes Inc.) by and between Mitsui Chemicals, Inc. and SKC Co., Ltd.

2014

KDDI Corporation - Sumitomo Corporation

2013 - 2014

Business Integration between Sumikin Bussan and Nippon Steel Trading

2013 - 2014

Joint Purchase of ThyssenKrupp Steel USA LLC by Nippon Steel & Sumitomo Metal Corporation and ArcelorMittal

2013

ASML - Cymer

2012 - 2015

Trade secret misappropriation litigation against the Korean steelmaker, POSCO

2012 - 2013

Investment in BlueScope Steel Limited by Nippon Steel & Sumitomo Metal Corporation

2011 - 2013

Merger between Nippon Steel and Sumitomo Metal

2011 -

International cartel investigation in connection with the bearing industry

2010 -

International cartel investigation in connection with various auto parts

2008 - 2009

Investigation in connection with water and dam gates

2008 - 2010

Opposition to the business integration of BHP Billiton and Rio Tinto

2007 -

International cartel investigation by forwarders in connection with surcharges on air cargo

2006 - 2010

International cartel investigation in connection with TFT-LCDs

2006 -

International cartel investigation into airlines in connection with rates and surcharges for cargo