News
Shogo Matsunaga’s article “REVISION OF JAPAN PATENT OFFICE ‘GUIDE TO LICENSING NEGOTIATIONS INVOLVING STANDARD ESSENTIAL PATENTS’” was published in “A.I.P.P.I International Edition”, which is issued by The Japanese Group of AIPPI.
November 25, 2022
Shogo Matsunaga’s article “REVISION OF JAPAN PATENT OFFICE ‘GUIDE TO LICENSING NEGOTIATIONS INVOLVING STANDARD […]
Shogo Matsunaga (Attorney at Law)'s comments were featured in an article in "mlex", which is published by Lexis Nexis.
July 27, 2022
Shogo Matsunaga (Attorney at Law)'s comments were featured in an article in "mlex", which is published by Lexi […]
Shogo Matsunaga (Attorney at Law)'s comments were featured in an article in ASIAN BUSINESS LEGAL JAPAN EDITION, which is published by THOMSON REUTERS
October 7, 2022
Shogo Matsunaga (Attorney at Law)'s comments were featured in an article in ASIAN BUSINESS LEGAL JAPAN EDITION […]
Shogo Matsunaga has been selected for inclusion in the IAM 300 GLOBAL LEADERS 2024 published by Law Business Research, who conducted an interview with him.
December 1, 2023
Shogo Matsunaga has been selected for inclusion in the IAM 300 GLOBAL LEADERS 2024 published by Law Business R […]
THE LEGAL 500 ASIA PACIFIC 2020
October 7, 2021
We are pleased to announce that Sonderhoff & Einsel Law and Patent Office has been recommended by The Lega […]




