Daniel Ueno, Lewis Roca Photo

Daniel Ueno

Patent Agent
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Daniel Ueno is a registered patent agent with a background in electrical engineering. He has extensive experience drafting and prosecuting U.S., PCT, and international patent applications in the fields of OLED/LCD displays, telecommunication systems and networks, optical devices, radar and RF systems, aerospace manufacturing, solid state devices, software, medical devices, analog/digital electronic circuits and amplifiers, digital signal processing, nanotechnology processing and fabrication, and microfluidic devices.

Daniel is a commander in the United States Navy Reserves and serves as a research liaison for the Office of Naval Research and Naval Research Laboratory. He was recalled to active duty in 2018 and deployed to Combined Joint Task Force - Horn of Africa in Djibouti. Prior to becoming a patent agent, he served in the United States Navy as a surface warfare officer where he managed the operation of 550-MW nuclear reactors aboard an aircraft carrier and deployed to the North Arabian Gulf in support of Operation Iraqi Freedom and Operation Enduring Freedom. He also interned as an engineer at Hughes Space and Communications, where he worked on commercial and government satellites.

Daniel maintains an active U.S. government security clearance and has experience in preparing national security classified patent applications protected under the secrecy order.

More About Daniel Ueno


  • J.D., University of New Hampshire, Franklin Pierce School of Law, 2022
  • B.S., Electrical Engineering, University of Southern California, Naval Reserve Officer Training Corps (NROTC) Scholarship, 2003

Bar Admissions

  • U.S. Patent and Trademark Office, 2009


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