Location History:
- Yokohama, JP (2009)
- Fukuoka, JP (2013 - 2023)
Company Filing History:
Years Active: 2009-2023
Title: Kiichi Sugitani: Innovator in Optical Network Technology
Introduction
Kiichi Sugitani is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of optical network technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and reliability of optical communication systems.
Latest Patents
One of Sugitani's latest patents is an optical network device and method for monitoring transmission lines. This innovative device includes a receiver that processes a polarization multiplexed optical signal. The processor within the device separates the signal into first and second polarization components, generating additional components to evaluate the power of the signal at various positions along the transmission line. This method allows for precise monitoring and detection of transmission line conditions.
Another notable patent involves an encoding circuit, decoding circuit, encoding method, and decoding method. This method assigns symbols to bit strings in a multi-level modulation scheme, optimizing the assignment to improve signal integrity. It also includes generating error correction codes to ensure the accuracy of data transmission.
Career Highlights
Kiichi Sugitani is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in optical networks. His work has been instrumental in advancing the capabilities of optical communication systems, making them more efficient and reliable.
Collaborations
Sugitani has collaborated with several talented individuals in his field, including Kazunari Shiota and Takahito Tanimura. These collaborations have fostered innovation and have contributed to the successful development of various technologies.
Conclusion
Kiichi Sugitani's contributions to optical network technology exemplify the impact of innovative thinking in the field of telecommunications. His patents reflect a commitment to improving communication systems, and his work continues to influence the industry.