Lisa C Yokoyama

Title: Innovations by Lisa C. Yokoyama

Introduction

Lisa C. Yokoyama is an accomplished inventor based in Brooklyn, NY. She has made significant contributions to the field of electronic payment systems, holding a total of five patents. Her work focuses on enhancing the efficiency and functionality of digital transactions, particularly through the use of loyalty rewards.

Latest Patents

One of her latest patents is titled "Systems and methods for electronic payment using loyalty rewards." This innovative system allows users to utilize loyalty rewards accounts within a digital wallet. It generates a mapping that links an account to a wallet token number, with the mapping stored in a database on a network of servers. The system can receive transaction requests and determine if the wallet token number is associated with a loyalty rewards account, routing the request accordingly.

Another notable patent is "Charge splitting across multiple payment systems." This invention enables consumers to initiate transactions using a transaction account and select requestees to split the transaction with. The transaction account issuer communicates with peer-to-peer payment systems to facilitate the payment transfer, streamlining the process for users.

Career Highlights

Lisa C. Yokoyama is currently employed at American Express Travel Related Services Company, Inc. Her role involves developing innovative payment solutions that enhance customer experience and transaction efficiency. Her expertise in electronic payment systems has positioned her as a key player in the industry.

Collaborations

Throughout her career, Lisa has collaborated with talented professionals, including Manish K. Deliwala and Keshav A. Narsipur. These collaborations have contributed to the development of her groundbreaking patents and innovations.

Conclusion

Lisa C. Yokoyama's contributions to electronic payment systems demonstrate her commitment to innovation and improving user experience. Her patents reflect her expertise and creativity in the field, making her a notable figure in the world of technology and finance.