
Keiko L. Sugisaka
Partner
f612.642.8309
keiko.sugisaka@maslon.com
3300 Wells Fargo Center
90 South Seventh Street
Minneapolis, MN 55402
Keiko Sugisaka is a partner and trial lawyer in Maslon's Litigation Group and focuses her practice primarily in the areas of business and intellectual property litigation. She has broad experience litigating both plaintiff and defense cases in federal and state courts throughout the United States involving complex litigation in cases that included patent infringement, products liability, antitrust, director/officer liability, trade secret misappropriation, unfair competition, and breach of contract claims.
Prior to joining Maslon, Keiko practiced intellectual property litigation with a large private law firm and was an Assistant Attorney General in the Minnesota Attorney General's Office where she represented the State of Minnesota enforcing laws regulating nonprofit corporations, management of charitable assets, and litigating high-profile matters such as health care audits, insurance industry investigations, and fraud cases. Keiko earned her law degree, cum laude, from the University of Minnesota Law School and earned her bachelor's degree, cum laude, with a double major in speech communication and law and society from Macalester College. She also completed a judicial clerkship with Justice Alan C. Page of the Minnesota Supreme Court (1996 - 1997).
- Litigation
- Business Litigation
- Intellectual Property Litigation
- Tort & Product Liability
- Competitive Practices/Unfair Competition
- University of Minnesota Law School, Minneapolis, Minnesota,
1996
J.D.
Honors: cum laude
Honors: Royal Stone Memorial Scholarship
Honors: Legal Writing Honors and Best Brief Award
Law Journal: Journal of Law and Inequality, Managing Editor - Macalester College, St. Paul, Minnesota,
1993
B.A.
Honors: cum laude
Major: Speech Communication/Law and Society
- Minnesota
- U.S. District Court District of Minnesota
- U.S. Court of Appeals 8th Circuit
- U.S. Court of Appeals Federal Circuit
- Federal Bar Association - Member
- Fourth District Ethics Committee - Member
- Minnesota Women Lawyers - Member
- St. Paul Association for Community Soccer - Board Member since 2000
- Twin Cities Committee on Minorities in Large Law Firms, 2000 - Present - past Board Member
- Theater Latte' Da - past Board Member
- The Advocates for Human Rights
- Volunteer Lawyers Network
- “Conversational Patents: 20 Phrases You Need to Know”, Midwest Intellectual Property Institute, Minnesota CLE, 2011
- Admissibility of E-Evidence in Minnesota: New Problems or Evidence as Usual?, (co-author with David F. Herr), 35 Wm. Mitchell L. Rev. 1453 (2009)
- Basic Patent Infringement Litigation Coursebook, (contributing author), Patent Resources Group, Inc., 1998 - 2003
- Recognized on Minnesota Rising Stars® list, 2004, 2009, 2011 (Minnesota Rising Stars® is a designation given to only 2.5 percent of Minnesota attorneys each year.)