Company Filing History:
8 out of 39,238 
1 out of 832,843 Years Active: 1993-2007
Title: Innovator Mitsuo Kaetsu: Pioneering Optical Technology in Kawasaki, JP
Introduction: Mitsuo Kaetsu, a distinguished inventor based in Kawasaki, Japan, has made significant contributions to the field of optical technology, holding a total of nine patents. His inventive spirit and dedication have led to advancements that enhance the integration and functionality of optical and electronic components.
Latest Patents: Kaetsu's most recent patents illustrate his expertise and innovative approach. One notable invention is an optical connector designed to house a ferrule at the end of an optical fiber. This optical-connector housing features arm portions that prevent accidental connections with electrical connectors, thereby minimizing the risk of damage to the optical component. Another remarkable invention is a transmission apparatus alongside its associated subrack and connector unit, which maintains excellent electromagnetic compatibility (EMC) even with an increased number of connected cables. This innovative setup allows an electronic circuit unit to be easily plugged into a subrack, enhancing the overall efficiency and reliability of electronic systems.
Career Highlights: Throughout his career, Mitsuo Kaetsu has collaborated with esteemed organizations, including Fujitsu Corporation. His work at Fujitsu has been characterized by his commitment to advancing optical technology and improving electronic systems, further solidifying his reputation as a leading innovator.
Collaborations: Kaetsu's collaborations have been instrumental in his success. He has worked closely with notable colleagues such as Noboru Nakama and Kazuaki Kashiwada, combining their collective expertise to drive forward-thinking projects that challenge the norms of technology.
Conclusion: Mitsuo Kaetsu is a prolific inventor whose contributions have significantly impacted the realm of optical technology. His latest patents reflect a commitment to innovation and improvement, showcasing his ability to fuse technology in ways that enhance performance and safety. As he continues to innovate, Kaetsu exemplifies the spirit of invention that drives progress in technology today.