Company Filing History:
Years Active: 2006-2007
Title: Innovations of Michael Tamamoto in Secure Data Transmission
Introduction
Michael Tamamoto is an accomplished inventor based in Mililani, HI (US). He has made significant contributions to the field of secure data transmission through his innovative patents. With a total of 2 patents, Tamamoto's work focuses on advanced antenna systems that enhance communication security and efficiency.
Latest Patents
Tamamoto's latest patents include "Microwave self-phasing antenna arrays for secure data transmission" and "satellite network crosslinks." These patents describe a high-directivity transponder system that utilizes a dual system of a retrodirective array. This array transmits a data signal peak toward an interrogator source, while a self-null-steering array transmits a null toward the interrogator source and a jamming signal elsewhere. This innovative approach results in high signal-to-noise reception at the interrogator source, effectively avoiding interception. The integration of modulators allows each array to transmit different data while maintaining identical signal spectra, further enhancing security.
The system enables secure point-to-point communications and is applicable for short-distance wireless data transmission systems, such as wireless LAN and RFID servers. Additionally, self-steering signal transmission is employed for randomly oriented satellites using circularly polarized, two-dimensional retrodirective arrays. Quadruple subharmonic mixing serves as an effective means of achieving phase conjugation when high-frequency local oscillators are not feasible. These features have broad applications, including small-satellite communications, secure tactical communications, search and rescue operations, enemy location tracking, UAV command and control, and forest fire detection.
Career Highlights
Michael Tamamoto is affiliated with the University of Hawai'i, where he continues to advance his research and development in secure communication technologies. His work has garnered attention for its potential to revolutionize data transmission security.
Collaborations
Tamamoto collaborates with notable colleagues, including Ryan Miyamoto and Wayne A. Shiroma. Their combined expertise contributes to the innovative projects at the University of Hawai'i.
Conclusion
Michael Tamamoto's contributions to secure data transmission through his innovative patents highlight his role as a leading inventor in the field. His work not only enhances communication security but also opens new avenues for technological advancements.