Company Filing History:
Years Active: 2002-2003
Title: Kazuyo Mizuno: Innovator in Optical Technology
Introduction
Kazuyo Mizuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on enhancing the performance of optical components, particularly in relation to wavelength multiplex transmission.
Latest Patents
Mizuno's latest patents include an innovative optical component that realizes wavelength multiplex transmission while compensating for the temperature dependency of an EDFA. This invention involves the formation of a first and a second long-period grating with different periods in an optical fiber. This design ensures that the peak wavelength of the optical transmission loss characteristic of the first long-period grating is located on the shorter wavelength side, while that of the second grating is on the longer wavelength side within the transmission band. Another notable patent is for an optical gain equalizer, which effectively compensates for the gain wavelength dependency of optical amplifiers. This invention utilizes a predetermined reference gain value that is smaller than the minimum gain in the usage wavelength range, providing an ideal loss wavelength characteristic to counterbalance the gain.
Career Highlights
Kazuyo Mizuno is currently employed at Furukawa Electric Co., Ltd., a company known for its advancements in electrical and optical technologies. His work at the company has been instrumental in developing solutions that enhance optical communication systems.
Collaborations
Mizuno has collaborated with notable colleagues, including Shu Namiki and Osamu Aso. These partnerships have contributed to the innovative projects and patents that Mizuno has developed throughout his career.
Conclusion
Kazuyo Mizuno's contributions to optical technology through his patents and work at Furukawa Electric Co., Ltd. highlight his role as a key innovator in the field. His inventions continue to advance the capabilities of optical components, making significant impacts in the industry.