Chowa Trust IPF (Chowa Trust International Patent Firm)  Terasaki, Noguchi & Partners, Patent & Trademark Attorneys in Tokyo, JAPAN

Chowa Trust International Patent Firm

(Former "Chowa International Patent Firm" & Former "Trust International Patent Office")

Tokyo, JAPAN


Main Services


- Application
- Response to Office Communication
- Third-party Observation
- Post-grant Opposition
- Trial
- Action in Court against Decision of Trial or Opposition 
- Assistant in Court for Infringement Case
- Expert Opinion
- Prior Art Search

Technical Fields

Chemical, Biotechnology
Device, Tools, Consumer Products, Articles for Daily Use

For details, please see the page of our "PROFESSIONALS."