AKIHIRO YAMAZAKI PARTNER ∙ US OFFICE BIOGRAPHY NEWS PUBLICATIONS REPRESENTATIVE MATTERS Akihiro Yamazaki is a partner in the firm's Chemical Patent Prosecution, Pharmaceutical/Medical Devices and Litigation practice groups. His practice includes patent litigation, opinions, client counseling, licensing advice, due diligence studies and the preparation and prosecution of patent applications. A patent attorney and native of Japan, Mr. Yamazaki represents primarily foreign companies, including their U.S. affiliates and subsidiaries, with respect to a wide range of chemistry-related and pharmaceutical technologies. These technologies include active pharmaceutical ingredients, formulations, semiconductors, light-emitting diode (LED), organic light-emitting diode (OLED), and optical parts and components. With experience in both litigating and prosecuting patents, Mr. Yamazaki frequently travels to Japan and counsels Japanese companies to identify issues and challenges and to protect their interests in the United States and worldwide. Mr. Yamazaki also provides advice regarding intellectual property matters through the United States Patent and Trademark Office (USPTO) and the U.S. court system, and legal trends impacting client industries. Read More CONTACT US CAREERS SUBSCRIBE DISCLAIMER PRIVACY POLICY FOLLOW US: © 2021 Oblon, McClelland, Maier & Neustadt, L.L.P. Attorney Advertising. Website By FirmWise

JOHNNY MA PARTNER ∙ US OFFICE BIOGRAPHY NEWS REPRESENTATIVE MATTERS Johnny Ma is a partner in the firm's Electrical Patent prosecution group. He represents clients in protecting their core technologies and obtaining patents for standards aimed at increasing recognition of their technologies as international standards. Mr. Ma prosecutes non-provisional and reissue patent applications relating to a wide range of technologies including printers, cameras, displays, networking, robotics, wireless communications, semiconductors, power devices and information processing. In addition to prosecuting non-provisional and reissue applications, Mr. Ma’s patent application work includes filing and converting provisional applications and drafting new applications. Mr. Ma is experienced in drafting and prosecuting patent applications directed to various technologies, including patent applications directed to robotics and automation for machine tools and wireless broadcasting. Before joining Oblon, Mr. Ma was a Patent Examiner in interactive video distribution systems at the United States Patent and Trademark Office (USPTO). This work included video on demand, commercial/message insertion or substitution, electronic program guide interfaces and functionality, and access control or blocking. Read More CONTACT US CAREERS SUBSCRIBE DISCLAIMER PRIVACY POLICY FOLLOW US: © 2021 Oblon, McClelland, Maier & Neustadt, L.L.P. Attorney Advertising. Website By FirmWise