San Francisco, CA, United States of America

Jeffrey K Sasaki

This inventor holds 6 USPTO granted patents. Top assignee: Verifone Gmbh. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey K Sasaki. Retrieved from https://idiyas.com/inventor/jeffrey-k-sasaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 189(Granted Patents)


Location History:

  • San Jose, CA (US) (1993)
  • San Francisco, CA (US) (1995 - 1996)
  • Redwood City, CA (US) (1996 - 1999)

Company Filing History:


Years Active: 1993-1999

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Jeffrey K. Sasaki

Introduction: Jeffrey K. Sasaki, an accomplished inventor based in San Francisco, CA, is making significant contributions to the field of technology with six patents to his name. His work primarily focuses on payment systems, showcasing a blend of creativity and technical expertise that positions him as a leader in his industry.

Latest Patents: Among his latest innovations is a groundbreaking payment instrument designed to streamline transactions. Additionally, he has developed a transaction terminal console accompanied by a swivel stand, further enhancing user experience and functionality in payment processing.

Career Highlights: Jeffrey currently works at Verifone GmbH, a company recognized for its cutting-edge payment solutions. His role involves collaborating on projects that push the boundaries of technology and simplify financial transactions for users worldwide.

Collaborations: In his professional journey, Jeffrey has collaborated with notable coworkers such as James S. Arakaki and Gordon P. Eckley. Together, they contribute to innovative projects that reflect their collective expertise in developing efficient payment systems.

Conclusion: Jeffrey K. Sasaki exemplifies the spirit of innovation, evidenced by his numerous patents and ongoing projects. As he continues to make strides in the technology sector, his work is set to impact the way transactions are handled, making financial processes smoother and more accessible for everyone.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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