+81-6-6398-3535

Weekday 09:00-17:00

TRUST TOWER, 5-36, Miyahara 3-chome,
Yodogawa-ku, Osaka 532-0003 Japan
Tel : +81-6-6398-3535
Fax : +81-6-6398-3536

New Year's Holiday Notice
Our Firm will be closed from December 28, 2024 (Saturday) to January 5, 2025 (Sunday) .

Topics

Who we are

Beyond clients’
expectations
with our capabilities
and passion

The history of WisePlus IP firm can be traced back to 1993, when the firm was established as Yasutomi & Associates. In 2009, the firm was incorporated and reorganized as a Patent Professional Corporation, and grew by earning the trust of many clients with outstanding technical strengths in various fields. In August 2022, the name was changed to WisePlus IP Firm, which marked a major milestone in the firm’s journey. Our unchanging mission is to provide services “beyond expectations” of clients. We aim to establish long-term relationships of trust with clients and to be partners in building intellectual property portfolios that contribute to clients’ business development.

Policy

Professionals specialized
in global intellectual property

WisePlus has been coined from “Y’s Plus”—a phrase that indicates the addition of even more value to our Yasutomi service value “Y’s Value” that we have cultivated over the years. We aim to further foster trust and devotion, moving forward into the future as professionals specialized in global intellectual property.

Works

Accurate,
speedy patent services

Please entrust all matters related to intellectual property to us, including prosecution, enforcement, oppositions, appeals, third-party observations, and litigation in Japan and any other country. We assign dedicated, experienced technical and administrative staff members to every client in order to ensure accurate, speedy service according to each client's needs.

Expert

Resourceful,
experienced firm members

Our firm is composed of highly experienced patent attorneys, patent engineers, administrative staff members, and translators. The core members have been active in the firm for many years and are highly trusted by clients. We make full use of our rich technical and legal expertise to provide sincere, wholehearted support.