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Best Antitrust Lawyers in Tokyo

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Tokyo J Law Office
Corporate & Commercial specialty
Tokyo, Japan
Consultation Free · 1 hour

Founded in 2010
1 person in their team
English
Corporate & Commercial Antitrust Administrative +20 more
1 answer to legal questions on Lawzana
Tokyo J Law Office was established in June 2010 by Eriko Matsuno, a veteran attorney who spent more than ten years with Nagashima Ohno & Tsunematsu. The firm is based in Tokyo's Kasumigaseki district and offers high quality legal services with a client focused approach.Led by Eriko Matsuno, the...
Corporate & Commercial specialty
Tokyo, Japan

Founded in 1963
English
Corporate & Commercial Antitrust Administrative +20 more
Yanagida & Partners, also known as Yanagida Kokusai Law Offices, is a Tokyo and Yokohama based firm with a long heritage dating to 1963. The firm concentrates on sophisticated cross-border and domestic corporate matters, providing clients with strategic guidance on mergers and acquisitions,...
Tozai Sogo Law Office
Corporate & Commercial specialty
Tokyo, Japan

Founded in 1994
10 people in their team
English
Corporate & Commercial Antitrust Administrative +20 more
Tozai Sogo Law Office is a Tokyo-based law firm that delivers cost-effective, high-quality legal services for business clients. Its practice encompasses general corporate matters, international corporate transactions, outsourced in-house legal department services, and employment law, with bilingual...
Corporate & Commercial specialty
Tokyo, Japan

Founded in 2005
50 people in their team
English
Corporate & Commercial Antitrust Administrative +20 more
Bengoshi Hojin Uryu Itoga Law Offices, operating as URYU & ITOGA in Japan, presents itself as a business-focused law firm that combines preventive legal services with dispute resolution and crisis management. The firm positions its work as covering domestic matters as well as cross-border legal...
Kameido Law Office
Tokyo, Japan

Founded in 1990
2 people in their team
English
Corporate & Commercial Antitrust Administrative +20 more
Kameido Law Office operates in the Kameido district of Tokyo and has served the local community for more than 40 years. The firm reports over 200 consultations annually, reflecting a steady stream of client matters and a track record of practical, results oriented advice. It emphasizes accessible...
DT LEGAL
Serves Tokyo remotely from Sogndalsfjora

Founded in 2000
50 people in their team
Japanese
English
Corporate & Commercial Antitrust Administrative +13 more
Innovation, transformation and leadership occur in many ways. At Deloitte, our ability to help solve clients’ most complex issues is distinct. We deliver strategy and implementation, from a business and technology view, to help you lead in the markets where you compete.Innovation, transformation...

English
Corporate & Commercial Antitrust Administrative +20 more
Sato Shin Total Law Office is a Japanese law firm in Tokyo that positions itself as a one-stop practice for domestic and international legal matters. The firm describes its approach as aiming to execute matters promptly and accurately while pursuing results that satisfy clients. It also emphasizes...
For Site Total Law Office
Corporate & Commercial specialty
Tokyo, Japan

Founded in 2011
20 people in their team
English
Corporate & Commercial Antitrust Administrative +20 more
Foresight Law Office is a Tokyo based firm that employs a cross disciplinary approach to corporate law and regulatory matters. The practice serves both pre IPO and listed companies, drawing on a professional team that spans IT, AI and IoT, robotics, security, VR/AR, entertainment, biotech, HR, real...
Toyoshima Total Law Office
Corporate & Commercial specialty
Tokyo, Japan

Founded in 2015
37 people in their team
English
Corporate & Commercial Antitrust Administrative +20 more
Toyoshima Total Law Office, also known as TOYOSHIMA & PARTNERS, is a Tokyo based law firm established in 2015. The firm focuses on general corporate legal services and advises a diverse client base that includes general trading companies, manufacturers, card companies, listed corporations,...
Corporate & Commercial specialty
Tokyo, Japan

English
Corporate & Commercial Antitrust Administrative +20 more
Yoshidaizumi Law Office, led by attorney Izumi Yoshida, emphasizes specialized work in corporate law, with a particular focus on shareholder rights and related corporate governance matters. The firm positions its practice around meaningful enforcement of shareholder interests and the pursuit of...

Antitrust lawyers in Tokyo, Japan at a glance

What the 42 firms in this list say about themselves. When a firm has not told us something, we count it as not stated rather than guess.

firms in this list
42
40 of 42 with an office in the city
median founding year
2010
37 of 42 firms give one
people: the most common team size
1–5
33 of 42 firms give one
offers a free first consultation
1
of 42 firms
39 offices on the map. Only offices we could place in Tokyo, Japan are shown.

Where their offices are

40 offices in this list

Show the 39 addresses
  • Tokyo J Law Office · Japan, 〒100-6004 Tokyo, Chiyoda City, Kasumigaseki, 3 Chome−2−の5 Kasumigaseki Building, 4階
  • Yanagida Kokusai Law Offices · 1-chōme-7 Yūrakuchō, Chiyoda City, Tokyo 100-0006, Japan
  • Tozai Sogo Law Office · Japan, 〒102-0094 Tokyo, Chiyoda City, Kioicho, 3−28 ADMIRAL 紀尾井町
  • Bengoshi Hojin Uryu Itoga Law Offices · 1 Chome-12-32 Akasaka, Minato City, Tokyo 107-0052, Japan
  • Kameido Law Office · Japan, 〒136-0071 Tokyo, Koto City, Kameido, 6 Chome−57−19 丸宇本社ビル 6階
  • Sato Shin Total Law Office · Japan, 〒102-0083 Tokyo, Chiyoda City, Kojimachi, 5 Chome−3−3 麹町KSスクエア 1F
  • For Site Total Law Office · 1 Chome-2-2 Uchisaiwaicho, Chiyoda City, Tokyo 100-0011, Japan
  • Toyoshima Total Law Office · Japan, 〒102-0093 Tokyo, Chiyoda City, Hirakawachō, 1 Chome−1−8 麹町市原ビル 9階
  • Yoshidaizumi Law Office · Japan, 〒160-0017 Tokyo, Shinjuku City, Samoncho, 1−5 愛好ビル 202
  • Kuretake Law Office · Japan, 〒162-0826 Tokyo, Shinjuku City, Ichigayafunagawaramachi, 6 2階
  • Shiba Tanaka Keiei Law Office · Japan, 〒102-0094 Tokyo, Chiyoda City, Kioicho, 3−32 紀尾井ビル 2F
  • Saitotomoka Law Office · Japan, 〒104-0061 Tokyo, Chuo City, Ginza, 2 Chome−4−1 銀楽ビルディング
  • Abe, Ikubo & Katayama Law Firm · Gran Tokyo South Tower, 1 Chome-9-2 Marunouchi, Chiyoda City, Tokyo 100-0005, Japan
  • AMEMIYA LAW OFFICE · Japan, 〒102-0083 Tokyo, Chiyoda City, Kojimachi, 4 Chome−3−29 VORT 紀尾井坂 3階
  • Takojima Legal Office · Japan, 〒143-0016 Tokyo, ootaku, omori kita, 1 Chome−36−4 wakuta Bld, 2F
  • GIT Law Office · Japan, 〒100-0005 Tokyo, Chiyoda City, Marunouchi, 1 Chome−6−5 Marunouchi Kitaguchi Bldg., 23階
  • Asamura Law Office · Japan, 〒140-0002 Tokyo, Shinagawa City, Higashishinagawa, 2 Chome−2番24号 天王洲セントラルタワー 22階
  • Soei Kokusai Tokkyo Law Office · Japan, 〒100-0005 Tokyo, Chiyoda City, Marunouchi, 2 Chome−1−1 丸の内 MY PLAZA 9 階
  • Miyakezaka Total Law Office · Japan, 〒100-0011 Tokyo, Chiyoda City, Uchisaiwaicho, 2 Chome−1−4 日比谷中日ビル 内
  • Kobayashi & Yugeta Law Office · Japan, 〒107-0052 Tokyo, Minato City, Akasaka, 2 Chome−10−5 赤坂日ノ樹ビル 8F

Languages firms state

  • English 3 firms
  • Japanese 2 firms
  • Not stated 39 firms

A language counts only when the firm lists it on its profile.

When they were founded

  • 2010 or later 19 firms
  • 1990 to 2009 10 firms
  • 1950 to 1989 5 firms
  • Before 1950 3 firms
  • Not stated 5 firms

The oldest dates from 1917; the median is 2010.

How big their teams are

  • 1 to 5 people 12 firms
  • 6 to 20 people 11 firms
  • 21 to 50 people 7 firms
  • 51 or more people 3 firms
  • Not stated 9 firms

Counted from the firms' own profiles. Firms keep these facts up to date in their dashboard. Update your firm's profile

AS SEEN ON

About Antitrust Law in Tokyo, Japan

Antitrust law in Tokyo, Japan, is governed primarily by the Japanese Antimonopoly Act (AMA). This law seeks to maintain market competition by prohibiting unfair monopolization, price-fixing, business mergers that could reduce competition, and other business practices that could harm consumers and the economy. The Japan Fair Trade Commission (JFTC) is the main regulatory body overseeing the enforcement of these laws. Tokyo, as a major business hub, often becomes the focal point for antitrust investigations and enforcement.

Why You May Need a Lawyer

There are several common situations where you may require legal assistance with antitrust matters in Tokyo:

  • Facing an investigation by the JFTC for possible antitrust violations.
  • Involvement in business mergers or acquisitions that might reduce market competition.
  • Suspecting that your business is a victim of unfair trade practices or monopolistic behavior.
  • Negotiating or drafting business agreements to ensure compliance with antitrust laws.
  • Defending against allegations of engaging in price-fixing, bid-rigging, or market division activities.

Local Laws Overview

Japanese Antitrust laws are designed to protect free and fair competition in the market. Key aspects include:

  • Prohibition of private monopolization: Prevents entities from dominating a market through unfair practices.
  • Regulations against unreasonable restraint of trade: Targets activities like cartels or collaborations that restrict competition.
  • Ban on unfair trade practices: Covers things like predatory pricing and abuse of a dominant market position.
  • Merger control: Requires entities planning to merge to obtain clearance from the JFTC, ensuring the merger does not reduce competition.
  • Commitment decisions: Recently introduced, allowing suspected violators to propose solutions to restore competition without admitting wrongdoing.

Frequently Asked Questions

What activities can be considered a violation of the Antimonopoly Act in Japan?

Activities such as cartel formation, price-fixing, market allocation, bid-rigging, and abusing dominant market positions can violate the Act.

What is the role of the Japan Fair Trade Commission?

The JFTC enforces the Antimonopoly Act, conducting investigations, and taking action against enterprises violating antitrust laws in Japan.

How can a foreign company ensure compliance with Japan's Antitrust laws?

Engaging a local attorney knowledgeable in Japanese antitrust law for regular compliance reviews and audits can ensure that a foreign company adheres to local regulations.

What penalties can be imposed for violating antitrust laws in Japan?

Penalties include fines, orders to eliminate violations, and corrective measures. In severe cases, criminal charges might be brought against company executives.

Can businesses appeal against JFTC's decisions?

Yes, businesses can challenge JFTC decisions in the Tokyo District Court, followed by possible appeals in the higher courts.

What should a business do if it receives a JFTC investigation notice?

Seek legal counsel immediately to understand the scope of the investigation, respond accurately, and ensure compliance during the investigation process.

How are mergers and acquisitions assessed under Japanese antitrust laws?

The JFTC evaluates whether a merger or acquisition substantially restricts competition in any market within Japan, requiring pre-merger notification and possible clearance.

What is the leniency program in Japanese Antitrust law?

The leniency program allows participants of illegal cartels to self-report and fully cooperate with the JFTC in exchange for reduced fines or immunity.

Does Antitrust law apply to digital markets and e-commerce in Japan?

Yes, the Antimonopoly Act applies to digital markets, addressing issues such as monopolistic practices and unfair trade in digital and e-commerce sectors.

Are there any recent developments in Japanese Antitrust enforcement?

Recent developments include initiatives by the JFTC to address digital market competition, incorporate global standards, and refine the leniency program for better cooperation incentives.

Additional Resources

To navigate antitrust matters in Tokyo, here are several useful resources and organizations:

  • Japan Fair Trade Commission (JFTC)
  • Tokyo Bar Association - Provides referrals to specialized antitrust attorneys.
  • American Chamber of Commerce in Japan - Offers insights for foreign businesses operating in Japan.
  • Trade publications focusing on Asian market regulations.

Next Steps

If you need legal assistance in antitrust matters, consider the following steps:

  • Identify a qualified attorney specializing in Japanese antitrust law.
  • Gather all relevant documents, business agreements, and communications related to your concern.
  • Schedule a consultation to discuss your situation, potential risks, and strategies for compliance or defense.
  • Stay informed on Japanese antitrust laws and regulations to maintain compliance and avoid future issues.

Lawzana helps you find the best lawyers and law firms in Tokyo through our directory of legal professionals. Our platform offers rankings and detailed profiles of attorneys and law firms, allowing you to compare based on practice areas, including Antitrust, experience, and client feedback.

Each profile includes a description of the firm's areas of practice, client reviews, team members and partners, year of establishment, spoken languages, office locations, contact information, social media presence, and any published articles or resources. Most firms on our platform speak English and are experienced in both local and international legal matters.

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Disclaimer:

The information provided on this page is for general informational purposes only and does not constitute legal advice. While we strive to ensure the accuracy and relevance of the content, legal information may change over time, and interpretations of the law can vary. You should always consult with a qualified legal professional for advice specific to your situation.

We disclaim all liability for actions taken or not taken based on the content of this page. If you believe any information is incorrect or outdated, please contact us, and we will review and update it where appropriate.