Sumikawa Law Office is a law firm located in Kawasaki City, between Tokyo and Yokohama. We specialize in providing Japanese legal services to English speakers. Our skills cover business cases like international contracts and also other civil and family legal issues.
Due to high demand, we may be unable to accommodate all consultation requests. We appreciate your understanding.
In Japan, many companies have summer holidays during the week of mid-August (this year, it is the week starting August 11). Due to limited staff availability, our office may respond to inquiries the following week or later. Thank you for your understanding.
English-Speaking Legal Team
Our attorneys (Bengoshi lawyers) and staffs are proficient in English, eliminating the need for translators. We understand the importance of this capability, as it ensures clear communication, reducing potential risks when addressing legal matters.
Legal Consultation | Advice from a Japanese Lawyer | Bengoshi
1. See the “Legal Consultation” page.
2. Submit concise details about your issue from the “Contact Form”.

Practice Areas:
Corporate Law | Contracts and Agreements | Labor Dispute | Inheritance | International Inheritance | Will, Testament |Divorce | Real Estates | Car Accidents | Bankruptcy
Support for Foreign Lawyers
We support Lawyers in foreign countries about legal cases in Japan
(Legal Support in Japan for Overseas Lawyers/Attorneys)
Lawyers (Attorneys)
Kei Sumikawa
Hazuki Kobayashi
Shiho Suzuki
Takuya Mori
Members of Kanagawa-ken Bar Association (Kawasaki branch)