Our firm specializes the field of chemical, material, and partly mechanical inventions.
Our firm takes a motto to be courteous, polite, and simplifying the legal matter for the client to understand.
Director's profile
Director: Naosuke Miyamae
Born on March 2, 1969 (Showa 44)
1993: Graduated from Saitama University Graduate School
of Science and Engineering, master's program
(majoring in applied chemistry)
Same year: Joined Bridgestone Corporation,
worked in overseas operation department,
tire design department
2003: Joined Iida International Patent Office,
held the position of deputy director
2015: Established Miyamae international patent law firm
2021: Participated in Urban International Patent Office
in charge of chemistry
Strong points of this firm
Experience in company
- I have 10 years of experience working in a company (Bridgestone Corporation). It is possible to respond from a corporate perspective.
- At the company, I belong to the Overseas Business Department, and I am familiar with overseas communication.
Proficient in the field of chemistry
- We have represented many inventions in the field of chemistry. The patent grant rate is about 90% in Japan.
- We are using ChemDraw ver.16. It is also possible to create chemical formulas and clean books.
Theses written by the director
１．Patent_Vol62_No6_2009_Review for Intellectual Property High Court judgment recognizing novelty and inventive step of numerical limitation inventions５．Intellectual property management_Vol65_No12_2015_Review for US Court of Appeals decisions on inherency
６．Patent_Vol69_No10_2016_Memorandum on Examination Guidelines of Inventive Step for Numerical Limitation Inventions
７．Patent_Vol70_No5_2017_Reaview for High Court decisions on inherency
８. Intellectual property management‗Vol67_No12_2017_Reconsideration for support requirement
９．Intellectual property management_Vol69_No10_2019_To overcome prima facie’s obviousness judgement
１３．AIPPI_Vol69_No6_2024_Review for recent European Patent Office decision on parameter inventions – Novelty and Inventive step-
Japan Patent Attorneys Association Affairs
● October 2010, Heisei 22, Lecturer for the Japan Patent Attorneys Association member training course “Collection: Analysis of recent cases on numerically limited inventions (2010)”
● 2010－2011 (Heisei 22-23）Member of the Japan Patent Attorneys Association ADR Promotion Organization
● October 2012, Heisei 24, Lecturer for the Japan Patent Attorneys Association Member Training Course “Heisei 24 Patent Attorney Practical Training and Exercises (Patent “Rough Road Escape Device Case”)”
● October 2014, Heisei 26, Lecturer (chairman) for the Japan Patent Attorneys Association member training course “Heisei 26 Patent Attorney Practical Training and Exercises (Patent “Patent Infringement Litigation Simulation Course”)”
● October 2019, Heisei 31, Lecturer (chairman) for the Japan Patent Attorneys Association member training course “Heisei 31 Patent Attorney Practical Training and Exercises (Patent “Patent Infringement Litigation Simulation Course”)”
● October 2022, Reiwa 4, Lecturer for the Japan Patent Attorneys Association member training course “Reiwa 4 Patent Attorney Practical Training and Exercises (Patent “Patent Infringement Litigation Simulation Course”)”
Contacting address
Address: 274-9, Akiyama, Mastudo city, Chiba prefecture of Japan
Tel: 81-90-9375-2833