A new patent attorney, Hiroshi Morita, has joined the Firm. Please click here for more details.
Recent Posts
- Shogo Matsunaga has been named to the IAM Strategy 300: The World’s Leading IP Strategists 2024. August 20, 2024
- ‘Examples of NDA Provisions and Key Points of Post-Conclusion Management,’ by Shogo Matsunaga in May 2024 Issue of Business Houmu March 28, 2024
- Shogo Matsunaga’s first article for IAM Trade Secrets Hub 2024 is now available for reading. March 11, 2024
- Explanation of the main Points of the Amended Implementing Regulations of the Patent Law of the People’s Republic of China January 19, 2024
- USPTO to begin issuing certificates of correction electronically beginning on January 30, 2024 January 5, 2024
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Sonderhoff & Einsel Law and Patent Office
Shin Marunouchi Center Bldg. 18th Floor
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Tokyo 100-0005
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Tokyo 100-0005
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