SIKs & Co. Patent firm specializing in chemistry and bio-related fieldsSIKs & Co. Patent firm specializing in chemistry and bio-related fields

Patent firm specializing in chemistry and bio-related fields


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AIHARA, Makoto
AIHARA, Makoto
  Managing Partners

Areas of expertise

BiochemistryBiotechnologyPharmaceuticalsRegenerative medicineOrganic chemistryOrganic materials

Member of International Association for the Protection of Intellectual Property (AIPPI JAPAN)

Registered as a patent attorney in November 1993

Patent Attorney Registration No. 10447


I have abundant experience in filing bio-related patent applications. I endeavor to provide services based on the deep understanding of technologies.


March 1991: Bachelor of Agriculture, The University of Tokyo
March 1993: Withdrew from Graduate School of Agricultural Science, Faculty of Agricultural Science, The University of Tokyo

Professional background

August 1993: Joined Nakamura & Partners
September 1994: Joined Yuasa and Hara
July 1999: Joined SIKs & Co.
February 2005: Registered as specific infringement lawsuit counsel as provided in supplementary note

Achievements as member and lecturer

Japan Patent Attorneys Association
*Biopharmaceutical Committee (September 1999 to March 2000)

Lecture history, etc.

*IP Seminar (Contract for Work from Hokkaido Bureau of Economy, Trade and Industry) October 2005: Viewpoints of IP in Bio-related Fields *UNITT Annual Conference 2013. Japan Patent Attorneys Association Session, “U.S. First-to-File Principle” *BIT'S 8th Annual International Congress of Antibodies, 2016 (Dalian)