Antitrust and competition: International firms and joint ventures
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Rising stars: Bengoshi
Rising stars with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
![Takako Onoki](/cdn-cgi/image/width=256/https://www.legal500.com/wp-content/uploads/sites/13/2021/12/D524_Onoki_Takako_rgb.jpg)
![Masafumi Shikakura](/cdn-cgi/image/width=256/https://www.legal500.com/wp-content/uploads/sites/13/2023/11/Shikakura_Masafumi_Crop_2018.jpg)
Masafumi Shikakura is a counsel and leads Clifford Chance’s antitrust practice in Tokyo. He specialises in antitrust law and foreign investment regulations and advises domestic and international companies on Japanese anti-monopoly law as well as Japanese regulations on foreign direct investments and sanctions. He handles multi-jurisdictional merger filing analyses and foreign direct investment filing analyses and coordination with local counsel in various jurisdictions for many transactions. Masafumi has also gained extensive experience in M&A transactions, in particular cross-border acquisitions and joint ventures. He has advised clients in power and energy, technology, healthcare and various industrial sectors.
Next generation partners: Bengoshi
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
![Kana Morimura](/cdn-cgi/image/width=256/https://www.legal500.com/wp-content/uploads/sites/13/2020/01/bio_light_gray_Morimura_Kana.jpg)
Leading individuals: Bengoshi
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
![Toshio Dokei](/cdn-cgi/image/width=256/https://www.legal500.com/wp-content/uploads/sites/13/2021/12/8551_Dokei_Toshio_rgb.jpg)
![Hiromitsu Miyakawa](/cdn-cgi/image/width=256/https://www.legal500.com/wp-content/uploads/sites/13/2022/08/hmiyakawa.jpg)
Leading individuals: Gaiben
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.