Location History:
- Yokkaichi, JP (2007 - 2015)
- Mie, JP (2016 - 2020)
Company Filing History:
13 out of 6,146 
1 out of 2,093 
1 out of 10,240 
Years Active: 2007-2020
Title: Youjirou Hashimoto: A Pioneer in Connector Innovation
Introduction
Youjirou Hashimoto, an accomplished inventor based in Mie, Japan, has made significant contributions to the field of connector technologies. With a remarkable portfolio of 13 patents to his name, his work focuses on creating innovative solutions that enhance connectivity and efficiency in various applications.
Latest Patents
Among his recent inventions is a patent for a connector with a reinforcing rib. This inventive connector is designed to fit into an open receptacle of a male connector and includes a terminal connected to the end part of a wire, along with a housing that securely holds the terminal. The housing features a lead-out portion for guiding the wire outside, a protruding portion facing the receptacle's tip part, and an external fitting portion that allows for a snug fit with the receptacle's tip while exposing the outer surface of the receptacle's base end. Additionally, the reinforcing rib ensures durability and stability in the connection.
Another notable patent from Hashimoto is the design of a connector (F), which comprises an inner housing that accommodates terminal fittings fixed to wire ends. This connector allows for the terminal fittings to be inserted from the back into the inner housing. The outer housing is designed to remain out of contact with the terminal fittings while enabling relative displacement with respect to the inner housing. Vibration damping rings are also incorporated to enhance the performance of the connector.
Career Highlights
Hashimoto's innovative journey includes valuable experiences at leading companies in the industry. He has notably worked with Sumitomo Wiring Systems, Limited, and Autonetworks Technologies, Limited, where he has honed his expertise in connector design and development.
Collaborations
Throughout his career, Hashimoto has collaborated with talented colleagues, including Kazuo Nakai and Mitsunori Kitajima. Their teamwork has contributed to the advancement of connector technology and the successful realization of various patented innovations.
Conclusion
Youjirou Hashimoto stands out as a leading inventor in the realm of connectors, with his 13 patents testifying to his ingenuity and commitment to innovation. His latest inventions demonstrate a keen understanding of the complexities involved in connector design, combining functionality with durability. As technology continues to evolve, Hashimoto's contributions will undoubtedly play a pivotal role in shaping the future of connectivity solutions.