This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Hokkaido University, Japan Science and Technology Agency, Japan Science and Technology Corporation. Active years: 2003-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 442 
1 out of 1,328 
1 out of 373 
Years Active: 2003-2011
Title: Makoto Sawamura - Innovator in Biosensor Technology
Introduction
Makoto Sawamura, an inventive mind based in Sapporo, Japan, has made significant contributions to the field of biosensor technology. With a remarkable portfolio of 8 patents to his name, Sawamura's work focuses primarily on high-sensitivity field effect transistors and their applications in sensing technologies.
Latest Patents
Among his latest inventions is a groundbreaking biosensor that incorporates ultra-fine fiber elements, including carbon nanotubes. This innovative biosensor utilizes a high-sensitivity field effect transistor as a channel, enabling enhanced performance in detecting various biological signals. The design features a substrate paired with source and drain electrodes, operated through a gate electrode that causes polarization through the movement of free electrons. The substrate, which can be made from metals or semiconductors, includes multiple insulating films to optimize performance.
Another notable patent involves a single-electron transistor, which consists of a substrate along with source and drain electrodes. By arranging these components with a channel composed of ultra-fine fibers, this sensor exhibits exceptional sensitivity, paving the way for advancements in precision sensing.
Career Highlights
Throughout his career, Makoto Sawamura has worked for prominent organizations, including Hokkaido University and Mitsumi Electric Company Ltd. His work in these institutions has solidified his position as a leader in technological innovation and research, driving advancements in sensor technology that have far-reaching implications.
Collaborations
Sawamura’s achievements are often collaborative efforts, with esteemed colleagues such as Koichi Mukasa and Kazuhisa Sueoka. Together, they have pushed the boundaries of electrical engineering and biotechnology, fostering an environment of creativity and innovation.
Conclusion
Makoto Sawamura stands out as a pioneering inventor in the realm of biosensor technology. His innovative designs and contributions to high-sensitivity sensors demonstrate the power of inventive thinking in enhancing technological capabilities. As he continues to expand his portfolio of patents, Makoto Sawamura remains a significant figure to watch in the future of innovations within technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile