Makoto Toyoshima

Admitted in Japan and California

Areas of Practice

Corporate, Mergers & Acquisitions, Joint Ventures and Strategic Alliances, International Commercial Transactions, Intellectual Property, Labor and Employment, Dispute Resolutions, Regulatory

Notable Cases

Court’s Appraisal of the Value of Shares (Tokyo District Court case no. Heisei 20 (HI) 112 , 2040 HANREI JIHO135)

Patent Infringement Case (Tokyo District Court case no. Heisei 20 (WA) 19874)

Case on Patent Validity (Intellectual Property High Court case no. Heisei 22 (Gyou KE) 10036, 1338 HANREI TAIMUZU 226)

Civil Rehabilitation

International Arbitration

Liquidation of a foreign bank's Japanese branch


Japanese and English


The University of Tokyo (LL.B.)
University of California, Davis School of Law (LL.M.)


1999     Admitted to the Japan Bar
1999-Present   Kojima Law Offices (Partner from 2010)


Professional Affiliations


Seminars and Lectures

Personal Interests

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