Company Filing History:
1 out of 41 
1 out of 11 Years Active: 2000
Title: Koh-ichi Tatekura: Innovator in Optical Transmission Systems
Introduction
Koh-ichi Tatekura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical transmission systems, particularly through his innovative patent.
Latest Patents
Tatekura holds a patent for a "Feed line connection circuit and optical transmission system." This invention involves a feed line connecting circuit designed to selectively connect first, second, and third feed line connecting terminals under specific current feeding conditions. The circuit includes a first current detector, a first switch, and a selective switch controlled by the first current detector. This system is crucial for ensuring efficient and reliable optical transmission.
Career Highlights
Throughout his career, Koh-ichi Tatekura has worked with prominent companies such as KDD Corporation and KDD Submarine Cable Systems, Inc. His experience in these organizations has allowed him to develop and refine his expertise in optical technologies.
Collaborations
Tatekura has collaborated with notable colleagues, including Junichi Kojima and Kenichi Asakawa. These partnerships have contributed to his innovative work in the field.
Conclusion
Koh-ichi Tatekura's contributions to optical transmission systems through his patent and professional collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in technology.