Company Filing History:
Years Active: 1983
Title: The Innovations of Makoto Sakamoto
Introduction
Makoto Sakamoto is a notable inventor based in Maebashi, Japan. He has made significant contributions to the field of optical semiconductor devices. His innovative work has led to the development of technologies that enhance optical communication systems.
Latest Patents
Sakamoto holds a patent for an optical semiconductor device. This device features a light-emitting element positioned on a silicon sub-mount, which includes a light-receiving element formed in a surface region. The integral arrangement of these elements allows for the use of a single lens for both optical transmission and reception. This design enables the manufacturing of optical communication systems at a lower cost. Additionally, it allows for simultaneous transmission and reception of signals.
Career Highlights
Makoto Sakamoto is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has been instrumental in advancing optical communication technologies. Sakamoto's contributions have been recognized within the industry, showcasing his expertise and commitment to innovation.
Collaborations
Sakamoto has collaborated with notable colleagues, including Takeo Takahashi and Kazuhiro Kurata. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Makoto Sakamoto's work in optical semiconductor devices exemplifies the spirit of innovation. His contributions have not only advanced technology but have also made significant impacts on the field of optical communication.