This inventor holds 6 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2007-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2008)
- Hadano, JP (2007 - 2009)
Company Filing History:
Years Active: 2007-2009
Title: The Innovative Contributions of Makoto Shimokozono
Introduction
Makoto Shimokozono, an accomplished inventor based in Hadano, Japan, has made significant contributions to the field of optical technology. With a total of six patents to his name, he has specialized in developing innovative solutions that enhance communication systems. His latest patents showcase a focus on creating devices that are efficient and reliable.
Latest Patents
Shimokozono's recent inventions include an optical switch, an optical modulator, and a wavelength variable filter. These groundbreaking devices are designed with a simple configuration that requires only low driving voltages. They are independent of polarization and can operate at high speeds, addressing critical needs in modern optical communication. The optical switch features a 3-dB coupler at both the input and output, with two optical waveguides that connect them. The inclusion of a phase modulating section allows for the application of electric fields to one or both optical waveguides, utilizing crystal materials such as KTaNbO and KLiTaNbO for effective performance.
Career Highlights
Makoto Shimokozono is currently associated with the Nippon Telegraph and Telephone Corporation, where he contributes to advancing optical technologies. His innovative work has helped pave the way for enhanced communication infrastructure, making significant impacts in the industry.
Collaborations
Throughout his career, Shimokozono has collaborated with respected colleagues, including Seiji Toyoda and Kazuo Fujiura. These partnerships have fostered an environment of creativity and collaboration, leading to valuable advancements in optical technology.
Conclusion
Makoto Shimokozono stands out as a notable inventor in the realm of optical technologies. His patents reflect a commitment to innovation and practicality, addressing the complexities of modern communication systems. With his expertise and collaborative spirit, Shimokozono continues to shape the future of optical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile