Company Filing History:
Years Active: 2007-2026
Title: Innovations of Mayumi Kosaka
Introduction
Mayumi Kosaka is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of technology, particularly in the development of bolometers. With a total of 8 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is focused on a bolometer and the method for manufacturing it. The invention aims to provide a bolometer with improved temperature coefficient of resistance (TCR). The bolometer includes two electrodes on a substrate, with a bolometer film made of p-type semiconducting carbon nanotubes positioned between them. The design ensures that the contact sites of the electrodes consist of materials with a higher work function than the carbon nanotubes, enhancing performance. Another patent addresses the manufacturing method of the bolometer, which involves creating an interlayer that improves the binding between the substrate and the carbon nanotubes.
Career Highlights
Mayumi Kosaka is currently associated with NEC Corporation, where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of bolometers, which are critical in various applications, including thermal imaging and sensing technologies.
Collaborations
She has collaborated with notable colleagues such as Ichiro Mase and Yasuyuki Nakamura, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Mayumi Kosaka's contributions to the field of technology, particularly through her patents on bolometers, highlight her role as a leading inventor. Her work not only advances scientific understanding but also paves the way for practical applications in various industries.