Company Filing History:
7 out of 15,844 
1 out of 26 
1 out of 2,508 
Years Active: 2005-2019
Title: Innovations of Koichi Kagawa: Pioneering Developments in Switchgear Technology
Introduction: Koichi Kagawa is a renowned inventor based in Tokyo, Japan, known for his significant contributions to the field of switchgear technology. With a remarkable portfolio of nine patents, Kagawa has developed innovative solutions that enhance the efficiency and reliability of electrical systems.
Latest Patents: Among his latest patents, Kagawa has made significant advancements in two key areas: traditional switchgear and gas insulated switchgear. His switchgear patent focuses on the integration of opening and closing coils that effectively drive a movable element. This system includes capacitors supplying energy to the coils, along with control sections that manage the charging of these capacitors and the energization of the coils. It also features an interlock circuit ensuring that all operations remain coordinated and secure.
In the realm of gas insulated switchgear, Kagawa's patent outlines a basic unit that consists of a standard unit and a variable unit, allowing it to be adaptable to varying requirements. This innovation includes critical components such as pressure tanks, circuit breakers, bushings, and disconnecting switches arranged systematically to ensure efficient connectivity with external circuits.
Career Highlights: Kagawa has garnered invaluable experience by working with leading technology companies such as Mitsubishi Electric Corporation and Allied Telesis Holdings K.K. His roles in these prestigious organizations have further refined his skills and provided a platform for his inventive prowess.
Collaborations: Throughout his career, Koichi Kagawa has collaborated with noteworthy colleagues including Tadahiro Yoshida and Toru Kimura. These partnerships have undoubtedly played a crucial role in fostering innovation and sharing knowledge within the field.
Conclusion: Koichi Kagawa stands as a pivotal figure in the advancement of switchgear technology through his innovative patents and collaborations. His work continues to influence the development of reliable electrical infrastructure, establishing him as a noteworthy inventor in the industry.
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.