Asialaw Profiles
The Guide to the legal markets of the Asia-Pacific

Japan

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Corporate/M&A

Corporate/M&A - domestic firms

Corporate/M&A - international firms

“This firm always tries its best to find a solution for our company while meeting the requirements of the counterparty,” says one joint venture client of Allen & Overy. The firm’s integrated team of Japanese and foreign lawyers, led by Nobuo Nakata, ... [more]
Anderson Mori & Tomotsune is a go-to choice for both domestic and international corporations for their M&A transactions. Its large M&A team houses leading practitioners such as Osamu Hirakawa, Masaakira Kitazawa, Kenichi Masuda and Tsutomu Miyano. Combined ... [more]
Many of the M&A transactions that Ashurst handles are in the energy and natural resources sector, thanks to the firm’s strong reputation in this industry. One sample transaction saw practice head John McClenahan advise KOGAS, the largest LNG buyer in ... [more]
Traditionally seen as more of a banking and finance firm, Atsumi & Sakai greatly strengthened its capability in the corporate space when it lured a team of seven partners from TMI Associates in November 2010. The firm has seen an increasing deal flow ... [more]
With a presence in almost any part of the world combined with in-depth local knowledge, Bakers’ M&A team is led by Hiroshi Kondo and is a strong contender in the market. The firm’s unique global infrastructure is proving attractive to Japanese companies ... [more]
Clients appreciate the “local presence with a global network” and the “strong global track record and experiences in particular sectors” on offer at Clifford Chance. A firm team, led by Tatsuhiko Kamiyama, is advising NEC Corporation in its joint venture ... [more]
Described by one client as “uniformly solid across products” and “one of the most consistently outstanding firms in the region”, Davis Polk & Wardwell’s M&A work has received as many plaudits as its securities practice. In particular, clients appreciate ... [more]
“My experience with Freshfields has been very positive and very professional. The firm worked quite hard, and took ownership of our matter. It also gave the right mix of Japanese and English speakers,” says one satisfied client. The market leading team ... [more]
The three-partner M&A team at Herbert Smith is led by James Robinson and has 24 dedicated specialists. It has sector expertise in a number of areas, such as energy, TMT, infrastructure, financial services and heavy industry. NTT Docomo, Mitsubishi Electric ... [more]
“The service of the firm was a good mixture of Western and Asian styles, and the language skills of the lawyers has been very helpful,” notes one client of Hogan Lovells. “The advice was focused on our commercial and legal interests, the lawyers took ... [more]
Latham & Watkins considers its knowledge and representation of matters in highly regulated areas, such as telecommunications, power, infrastructure and broadcasting, as a key strength of a team that is led by Michael Yoshii. One deal that demonstrates ... [more]
The impressive Japanese and international law practices at Linklaters is an invaluable asset to clients, especially in today’s Japanese market when more companies are expanding overseas. “The strength of Linklaters is its global service network as well ... [more]
“The firm knows our company’s decision making process, internal policy, and specific risk averse points. In addition, it has a lot of experience on international issues between Japanese companies and companies in Asia,” explains one client of Mori Hamada ... [more]
One of the most successful stories in Japan, Morrison & Foerster has an enviable, market leading M&A practice. Managing partner Ken Siegel leads a firm team that is home to many talented partners. One client is a fan of Stanley Yukevich: “[He] has earned ... [more]
Nagashima Ohno & Tsunematsu’s all star roster of M&A partners features such names as Kenichi Fujinawa, Hiroki Inoue, Ryuji Sakai and Yuko Tamai, ensuing that the firm retains a solid foothold in the market. The firm promoted Akemi Suzuki and ... [more]
As one of the largest shops in town, Nishimura & Asahi can boast an impressive deal list that excels in both quantity and quality. Often seen on pioneering deals, leading lawyer Takashi Eijri and his team advised JX Nippon Oil & Energy on its divestiture ... [more]
Since opening its Tokyo office in 2008, Norton Rose has won market recognition for its solid performance and the firm debuts in the M&A rankings this year. Partner Michael Joyce relocated from Brisbane in 2011 to add more firepower to a team that already ... [more]
The M&A group at O’Melveny & Myers had a successful year featuring on some of the largest deals in Japan’s M&A history. The firm is advising Western Digital Corporation on its US$4.3 billion acquisition of Hitachi Global Storage Technologies. The deal ... [more]
The largest law firm in Osaka, Oh-Ebashi LPC & Partners focuses on domestic work and is a recognised force in the M&A market. Benefiting from its geographical location, many Osaka-headquartered companies in the technology and heavy industry sectors turn ... [more]
Clients are happy with Orrick’s “client focused approach with a very friendly atmosphere”, and managing partner Mark Weeks is rated highly. “If there’s one skill that really distinguishes Mark, it’s his ability to really understand the differences between ... [more]
Other notable firms
Morgan Lewis Morgan Lewis has a joint venture with TMI Associates and it is the largest joint venture in the Japanese legal market. The two firms are able to benefit from each other’s resources, allowing clients access to local knowledge and an international ... [more]
Paul Hastings has had a number of key lawyer departures in recent years, the latest one being Jun Usami’s move to White & Case in December 2010. The firm, however, maintains the highest level of services and clients fully trust a team that is led by ... [more]
Paul Weiss keeps a small team in Tokyo that concentrates on providing quality US law advice to clients on highly complex transactions. Tong Yu and Kaye Yoshino are the lead partners in the firm, and the duo are trusted counsel to clients such as Mitsubishi ... [more]
“We relied on Shearman & Sterling a lot. It understands our company’s status on negotiations and proposes what to do. In that sense, the firm is very responsive,” says a client. Acknowledged by peers of having a “legitimate M&A practice”, the firm stays ... [more]
New to the rankings this year, the M&A practice at Simmons & Simmons receives much praise from clients. “[The firm has a] quick grasp of the issues,” says one. “Its technical knowledge and experience were all first rate.” Lead partner Jason Daniel is ... [more]
Under the leadership of leading lights David Sneider and Alan Cannon, Simpson Thacher & Bartlett is often rated as one of the best foreign law firms in Japan. “[There are] a lot of good foreign law firms in Japan, but among the big ones – in terms of ... [more]
The seamlessly integrated Japanese and foreign law advice on offer at Skadden is one distinguishing feature of the firm, which enables it to appear on both the local and foreign law rankings. The popular Mitsuhiro Kamiya leads the bengoshi team while ... [more]
Sullivan & Cromwell is one of the most sought after firms in Tokyo and clients enjoy working with market luminary Izumi Akai. “He is the best,” says an investment banking client, who regards the firm as his first choice for advice. “Sullivan & Cromwell ... [more]
TMI Associates suffered a blow in November 2010 when a team of seven partners left to join Atsumi & Sakai. To re-energise the practice, the firm poached Noriko Sakai and two associates from O’Melveny & Myers at the beginning of 2011. Although the past ... [more]
White & Case expanded its M&A team in the past year with the joining of bengoshi partners Jun Usami and Ayako Kawano from Paul Hastings. Housing a team of Japanese and foreign lawyers, the firm can often be seen on cross border deals. A notable transaction ... [more]

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