Kamikawamatsui Law Office

Matsui & Kamikawa Law Office is a small Osaka based practice run by two specialized attorneys, enabling agile and cost efficient legal services for both small businesses and individual clients. The firm emphasizes mobility and cost effectiveness as a function of its compact size, serving a client base that includes small and medium sized enterprises and private individuals. The practice concentrates on tax, international and family matters, leveraging the partners' cross border experience to deliver practical legal solutions.

The firm maintains a strong international orientation, with capabilities in international transactions, contract advise and negotiation, and corporate law consulting. Tomoko Kamikawa is admitted to practice in Japan and New York, which supports cross border work and enhances the firm’s ability to handle cross border and international matters for clients.

Clients can expect a client friendly service approach with clear cost structures and flexible meeting options. The firm offers telephone consultations with a stated fee of 2万円 per hour and provides nationwide service, including Zoom or ChatWork meetings after engagement. For ongoing corporate matters, there is a retainer option starting at 5万円 per month, reflecting the firm’s emphasis on transparent and predictable legal support.