About us


Pacific Ring Services, Inc. has gained prestige for its patent translation and patent litigation support including document management assistance and deposition interpretation by patent agents. Each case is assigned to a first-class bilingual patent agent or engineer for the most exacting handling the complex procedures required for US patent filing or patent litigation support. Translations can be certified for acceptance by the US patent trademark office or any court in the United States. Our service is available on an on-site and remote basis.

Motoko Yuasa is one of the few Japanese patent agents registered in the United States.
She is also a Delaware court interpreter.
Corporate member of American Translators Association
Member of American Intellectual Property Law Association