Location History:
- Chiyoda-ku, JP (2007)
- Tokyo, JP (2001 - 2011)
Company Filing History:
Years Active: 2001-2011
Title: Toshiyuki Hashimoto: Innovator in Aluminum Stranded Wire Technology
Introduction
Toshiyuki Hashimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of crimp contacts for aluminum stranded wires. With a total of 4 patents to his name, Hashimoto's work has advanced the technology used in electrical connections.
Latest Patents
Hashimoto's latest patents include innovative designs for crimp contacts specifically tailored for aluminum stranded wires. One of his key inventions features a crimp contact that incorporates a serration in the inner face of the crimping portion. This design ensures a ratio of d/e of 0.33 or more, where d is the depth of the groove and e is the diameter of the aluminum wire. Additionally, the crimp contact is designed with three or more grooves, enhancing its effectiveness. Another significant aspect of his invention is the cable end structure of an aluminum stranded wire, which maintains a ratio between the sectional area after crimping and before crimping of 0.7 to 0.95.
Career Highlights
Throughout his career, Toshiyuki Hashimoto has worked with prominent companies such as Furukawa Electric Co., Ltd. and Toyo Ink Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electrical engineering sector.
Collaborations
Hashimoto has collaborated with talented individuals in his field, including Kyota Susai and Shuhei Kaneko. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Toshiyuki Hashimoto's contributions to the field of electrical engineering, particularly in the area of aluminum stranded wire technology, highlight his innovative spirit and dedication to advancing industry standards. His patents reflect a commitment to improving electrical connections, making him a significant figure in his field.