Location History:
- Suzuka, JP (2011)
- Yokkaichi, JP (1996 - 2012)
Company Filing History:
7 out of 6,158 
2 out of 2,099 
2 out of 10,250 
Years Active: 1996-2012
Title: Shigeki Murayama: Innovator in Wire Harness Technology
Introduction
Shigeki Murayama is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of wire harness technology, holding a total of 7 patents. His innovative designs focus on improving the functionality and efficiency of wire harnesses used in vehicles.
Latest Patents
Among his latest patents, Murayama has developed a wire harness exterior protecting tube. This invention minimizes sagging of a wire harness laid in a straddling manner in a vehicle and allows for smooth bending of the wire harness. The protecting tube features longitudinal opposite ends supported in a straddling manner by the vehicle, eliminating the need for support between the ends. One side of the tube includes a vertical flat plate section, while the other section has a square U-shaped or semicircular ring-shaped cross-section. The bellows section, which faces the flat plate section, has a corrugated shape that enhances flexibility. Additionally, he has created an arranging structure for wire harnesses in motor vehicles, which spans the harness between the vehicle body and a slide member. This structure includes a corrugated tube for sheathing the wire harness and a resin material protector that holds the tube's opposite ends while threading the wire harness.
Career Highlights
Shigeki Murayama has worked with prominent companies in the automotive industry, including Sumitomo Wiring Systems and Autonetworks Technologies. His experience in these organizations has allowed him to refine his skills and contribute to advancements in wire harness technology.
Collaborations
Throughout his career, Murayama has collaborated with talented individuals such as Yoshinao Kobayashi and Kenji Okamura. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Shigeki Murayama's contributions to wire harness technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in the automotive industry and provide practical solutions that enhance vehicle performance.