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Ryuka & Partners

Overview

Our Team

Total Number of Employees 100

Attorneys 41

Japanese Patent Attorneys 34

  • Electrical Engineering, Electronics, Software 25
  • Chemical, Materials Science 4
  • Mechanics, Optics 18
  • Biotechnology 7
  • Trademark Attorneys 4
  • Design Attorneys 5

US Attorneys 6

  • Patent Attorneys 5

Chinese Patent Attorneys 1

  • Patent Attorneys 1

– Nearly all specialists are either attorneys or Ph.D.

– Numbers include overlaps, contracted employees and those of group companies

 

Our Services

■Prosecution Patents, Trademarks, Designs

■Technical Expertise

Information Technology, Software, Electrical Engineering, Electronics, Telecommunications, Mechanics, Optics, Biotechnology

■Legal Services

Patent Searches, Infringement or Non-Infringement Opinions, Negotiation, and Licensing

■Consultation Service

Full-service IP consultations from the invention harvesting, prosecution strategies to the post-grant IP managements

IP Experts

Articles

Patent marketing: Making the most of patent filings

Patent marketin...

Since patent filing is an investment for the future, countri...

More
Misappropriated Trademark Applications in Japan

Misappropriated...

Trademark owners face potential risks in Japan when it comes...

More
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Address:

1-6-1 Nishi-Shinjuku, Shinjuku L Tower 22nd Floor, Shinjuku-ku

Tokyo 163-1522

Japan

Telephone:

+81-3-5322-6375

Fax:

+81-3-4586-7302

Contact Person:

Aki Ryuka

Email:

info@ryuka.com

Website:

https://www.ryuka.com/en/

No of Lawyers:

38