Company Filing History:
2 out of 25,598 
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1 out of 1 Years Active: 2006-2008
Title: Shigeru Umeki: Innovator in Optical and Mechanical Technologies
Introduction
Shigeru Umeki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of optical transmission and mechanical connection technologies. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions in engineering.
Latest Patents
Umeki's latest patents include an optical transmission device and a mechanical lock type connector. The optical transmission device is designed with a case that holds an optical element for receiving and transmitting light. This device features a plug insertion hole for transmitting optical signals and a shutter mechanism that opens and closes this hole. The design allows for easy installation and maintenance. The mechanical lock type connector is intended for a plug that includes a non-movable member connected to a cable and a movable member that can move independently. This connector stabilizes the connection between the plug and the connector while allowing for a more compact design.
Career Highlights
Throughout his career, Umeki has worked with prominent companies such as Sharp Corporation and Yufu Gosei Kagaku Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Umeki has collaborated with notable professionals in his field, including Atsushi Sohmura and Hiroshi Mizuno. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
Shigeru Umeki's contributions to optical and mechanical technologies demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a blend of creativity and practicality that continues to influence the industry.