Location: 1-5-1 Otemachi, Chiyoda, Tokyo, JAPAN
+81-3-6840-1536(rep.)

The Recent UPDATE EVENTS

Kolster Oy Ab from Finland visited Asamura

October 7, 2025 Kolster Oy Ab from Finland visited our firm. From left to right:   Mr. Asamura, Patent Attorney and Attorney-at-Law, Mr. Timo Helosuo (CEO), Mr. Jonathan Roberts,   Mr. Mizumoto, Patent Attorney and Mr. Otsuka, Patent Attorney  

Thank You for Visiting Us at AIPPI Yokohama World Congress

October 1, 2025 ASAMURA IP P.C. Thank You for Visiting Us at AIPPI Yokohama World Congress   During the AIPPI World Congress held in Yokohama from September 13 to 16, 2025, Asamura IP welcomed numerous law firms and patent offices worldwide at our meeting room on the 2nd floor of Pacifico Yokohama North. During the…

CCPIT PATENT AND TRADEMARK LAW OFFICE from China visited Asamura

September 26, 2025 CCPIT PATENT AND TRADEMARK LAW OFFICE from China visited our firm. From left to right:   Mr. Otsuka, Patent Attorney, Mr. Kanai, Patent Attorney, Mr. Yang He, Patent Attorney, Mr. Asamura, Patent Attorney and    Attorney-at-Law, Mr. Yang Liu, Patent Attorney, Mr. Inoue, Patent Attorney and Mr. Mizumoto, Patent Attorney  

Wilkinson&Grist from Hongkong visited Asamura

September 19, 2025 Wilkinson&Grist from Hongkong visited our firm. From left to right :  Mr. Otsuka, Patent Attorney, Ms. Annie Tsoi, Attorney-at-Law and Mr. Asamura, Patent Attorney and Attorney-at-Law  

KASS International Sdn.Bhd. from Malaysia visited Asamura

September 19, 2025 KASS International Sdn.Bhd. from Malaysia visited our firm. From left to right :  Mr. Otsuka, Patent Attorney, Ms. Maria Carola, Mr. Danny Ching and Mr. Alvin Boey  

Zhongzi Law Office from Hongkong visited Asamura

September 11, 2025 Zhongzi Law Office from Hongkong visited our firm. From left to right : Ms. Wenjing SHI, Patent Attorney and Attorney-at-Law, Ms. Shicong JIA, Patent Attorney and Attorney-at-Law,   Mr. Inoue, Patent Attorney, Mr. Gesheng HUANG, Patent Attorney and Attorney-at-Law, Ms. Yuge, Patent Attorney and Ms. Kanamori, Staff  

Regimbeau from France visited Asamura

September 11, 2025 Regimbeau from France visited our firm. From left to right:   Mr. Shinoda, Patent Attorney, Mr. Masahiro Tahara, Mr. Otsuka, Patent Attorney, Ms. Isabelle Thill,   Ms. Ito, Patent Attorney, Mr. Sylvain Thivillier and  Ms. Nakamura, Patent Attorney      

ALESSANDRI ATTORNEYS AT LAW from Chili visited Asamura

September 11, 2025 ALESSANDRI ATTORNEYS AT LAW from Chile visited our firm. From left to right:  Mr. Matsumiya, Patent Attorney, Ms. Ito, Patent Attorney and Mr. SANTIAGO ORTÚZAR 

Saint Island Int’l Patent & Law Offices from Taiwan visited Asamura

September 4, 2025 Saint Island Int’l Patent & Law Offices from Taiwan visited our firm. From left to right:  Mr. Kitagawa, Patent Attorney, Mr. Asamura, Patent Attorney and Attorney-at-Law,  Mr. Ming-Yeh-Lin, Patent Attorney, Ms. Kayoko Kuge and Mr. Mizumoto, Patent Attorney 

The Trademark Lawyer Magazine 2025 Issue3 features an article written by Asamura IP’s Kazutaka Otsuka

August 14, 2025 ASAMURA IP P.C. The Trademark Lawyer Magazine 2025 Issue3 features an article written by Asamura IP’s Kazutaka Otsuka   Kazutaka Otsuka, the Head of Asamura IP’s Trademark and Design Department, has written an article on the requirements for trademark distinctiveness and the effects of trademark rights in Japan, referencing court precedents. The…