Location History:
- Fukuoka, JP (2003 - 2010)
- Yokohama, JP (2010)
Company Filing History:
Years Active: 2003-2010
Title: Kazuhiro Uchida: Innovator in Optical Network Technologies
Introduction
Kazuhiro Uchida, an accomplished inventor based in Fukuoka, Japan, has made significant contributions to the field of optical communication technologies. With a total of eight patents to his name, Uchida has demonstrated his expertise and innovation in developing solutions that enhance communication device efficiency.
Latest Patents
Among his latest patents, two stand out for their ingenuity and application in passive optical networks. The first patent describes a host unit in a passive optical network, where a communication device is designed to restrain packet transmission efficiency from lowering. This innovation features an address storing unit that extracts addresses from uplink packets and registers them in an address management table. It also includes an address extracting unit and an address determining unit to ascertain connections, ensuring efficient downlink packet transmission.
Another notable patent involves an optical transmission method and device of a point-multipoint type. This invention enables the determination of whether identification information from the designated optical network unit is received within a specified phase tolerance. Additionally, it includes provisions for transmission stop commands and reducing transmission duration when abnormalities are detected, ensuring robust data transmission and network reliability.
Career Highlights
Kazuhiro Uchida has built his career at Fujitsu Corporation, where he continues to contribute to advancements in optical communication technology. His passion for innovation is evident in the practical applications of his patented inventions, which address crucial challenges in network communication.
Collaborations
Throughout his career, Uchida has worked alongside esteemed colleagues, including Katsuhiko Hirashima and Toshinori Koyanagi. Their collaboration has fostered a creative environment, leading to the successful development of advanced technologies within the optical networking domain.
Conclusion
Kazuhiro Uchida stands as a prominent figure in the realm of optical communications, with a proven track record of innovation reflected in his patents. His work at Fujitsu Corporation and collaborations with talented colleagues underscore his commitment to enhancing communication technologies for the future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.