Location History:
- Chiyoda-ku, JP (2011)
- Tokyo, JP (2002 - 2016)
Company Filing History:
2 out of 21,351 
2 out of 15,906 
Years Active: 2002-2016
Title: The Innovations of Kosei Tsuji
Introduction
Kosei Tsuji, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of electrical engineering. With a notable portfolio that includes four patents, Tsuji has developed innovative solutions aimed at enhancing the performance and efficiency of electrical components.
Latest Patents
Among Tsuji's most recent inventions are a connection terminal and a connection terminal unit, along with advancements related to motors. The primary objective of the connection terminal invention is to minimize the number of parts while ensuring that contact failures are kept to a minimum. It incorporates a design where the connection terminal connects to windings wound around the cylindrical shape of a stator. This inventive connection terminal features an insertion part designed to fit neatly into a concave section of the motor's stator. It includes a contact part that engages with the end of the winding, facilitating a secure electrical connection. Additionally, Tsuji has developed a resin molding part and its manufacturing method, which integrates a first lead frame and a second lead frame within a primary molding resin. This design innovatively prevents the separation of the lead frames from the resin, thereby maintaining the integrity of the overall structure without causing any deformation.
Career Highlights
Kosei Tsuji has held positions at leading companies, including Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His work within these organizations has enabled him to push the boundaries of electrical component design, showcasing his expertise and drive for innovation.
Collaborations
Throughout his career, Tsuji has collaborated with notable professionals in the industry, including Keiichi Ito and Taketoshi Hasegawa. These collaborations have further enriched his projects, combining their diverse skills to achieve groundbreaking advancements in technology.
Conclusion
Kosei Tsuji’s dedication to innovation is evident through his numerous patents and the impactful work he has undertaken in the field of electrical engineering. His inventions not only demonstrate technical ingenuity but also a commitment to improving the efficiency and reliability of electrical components. As his career progresses, Tsuji continues to inspire the next generation of inventors and engineers.