Location History:
- Hitachi, JP (2008 - 2016)
- Tokyo, JP (2019 - 2020)
Company Filing History:
4 out of 2,333 
2 out of 836 
2 out of 53 
Years Active: 2008-2020
Title: The Innovations of Yoshihiro Nakatani
Introduction
Yoshihiro Nakatani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 6 patents. His work focuses on enhancing the monitoring and detection capabilities of optical cables, which are essential for modern communication systems.
Latest Patents
One of Nakatani's latest patents is an optical cable monitoring system. This system is designed to monitor the health of optical cables that include multiple optical fibers. It features an optical power detector that consists of a light power monitor, a failure determination unit, and an alert signal generator. The light power monitor measures the light intensity of communication light transmitted through each optical fiber. The failure determination unit assesses the presence of any failures based on the measurements, while the alert signal generator produces an alert when a failure is detected.
Another notable invention is a communication light detection device. This device includes a housing with multiple first and second optical adapters, along with several light detection portions. These portions are responsible for optically connecting the first and second optical fibers and detecting the light transmitted through them. The design incorporates a light leak portion that allows light to partially escape, enabling the light receiving elements to detect the leaked light effectively.
Career Highlights
Yoshihiro Nakatani has worked with reputable companies such as Hitachi Metals, Ltd. and Hitachi Cable, Inc. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Throughout his career, Nakatani has collaborated with talented individuals, including Kanako Suzuki and Wataru Ohnuki. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Yoshihiro Nakatani's contributions to optical technology through his patents and collaborations highlight his innovative spirit and dedication to improving communication systems. His work continues to influence the industry and pave the way for future advancements.