[Address] 5-23-12 Hon-cho, Koganei-city,

             Tokyo 184-0004 Japan

[Phone] +81-42-386-7466

[Fax] +81-42-386-7467

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We have changed our firm name from Tateishi International Patent Office to Aarwer, aiming to renew our brand identity. There has been no change in management and we will be providing the same service on which we have built our reputation in Japan and worldwide. 

Tokyo, JAPAN

Aarwer

International Intellectual Property Firm

Aarwer is a leading international intellectual property firm with offices in Japan. Aarwer offers creative intellectual property services and assists clients in strategic development and management of intellectual property portfolios with consideration of marketing and business strategy. We are special.

Site last updated January 1, 2008

Happy New Year! May this year be happy and fruitfulI