This inventor holds 23 USPTO granted patents. Top assignees: J.s.t.mfg. Co.,ltd., J.s.t. Mfg., Ltd., Japan Solderless Terminal Mfg. Co., Ltd.. Active years: 2000-2007.
Location History:
- Hyogo, JP (2002)
- Osaka, JP (2003 - 2004)
- Amagasaki, JP (2000 - 2006)
- Aichi, JP (2006)
- Nishikamo-gun, JP (2006 - 2007)
Company Filing History:
17 out of 459 
2 out of 3 
2 out of 23 Years Active: 2000-2007
Title: The Innovator: Keiji Kuroda and His Contributions to Electrical Connectors
Introduction
Keiji Kuroda, a prolific inventor based in Amagasaki, Japan, holds an impressive portfolio of 23 patents. His innovations primarily focus on electrical connectors, showcasing his expertise in the design and functionality of electrical components. Kuroda’s inventions are vital for advancing electrical systems and ensuring reliable connections.
Latest Patents
Among his notable recent patents are two innovative types of electrical connectors. The first patent details a connector equipped with a cable retainer. This retainer includes a thin plate extending in one direction with five projections designed to clip cables by plastically deforming them through a caulking mechanism. Additionally, this design ensures that once attached to a housing, the ends of the connect portions of the ground part align precisely with ground electrodes.
The second patent introduces a more sophisticated electrical connector comprising signal terminals that extend in one direction. This connector features a conductive tubular shell that not only encloses the ends of the signal terminals but also presents a ground terminal that turns inward at the shell’s rear opening edge. When fitted with an opposing connector, both the signal terminals and the ground terminal create an electrical connection, enhancing the overall functionality of the connector system.
Career Highlights
Keiji Kuroda’s career spans several influential companies, including J.S.T. Mfg. Co., Ltd. and Japan Solderless Terminal Mfg. Co., Ltd. His experience in these firms has been instrumental in the development of innovative electrical solutions, establishing him as a key player in the field of electrical connector invention.
Collaborations
Throughout his career, Kuroda has worked closely with notable coworkers such as Kiyoshi Aramoto and Ryo Moriwake. Their collaborative efforts have contributed to the successful development and patenting of several groundbreaking electrical connector technologies, reflecting a dynamic team working towards common innovative goals.
Conclusion
Keiji Kuroda’s contributions to the realm of electrical connectors have significantly impacted both the industry and technological advancements. With 23 patents to his name, he continues to inspire new innovations that foster more efficient and reliable electrical connections in various applications. His legacy is marked by dedication to excellence and a forward-thinking approach to electrical engineering.