Company Filing History:
Years Active: 2016-2021
Title: Mitsuru Hashimoto: Innovator in Flame-Retardant Technology
Introduction
Mitsuru Hashimoto, an esteemed inventor based in Hitachi, Japan, has significantly contributed to the field of electrical insulation. With an impressive portfolio of 10 patents, he is recognized for his innovative approaches to flame-retardant materials that ensure safety and reliability in electrical applications.
Latest Patents
Hashimoto's latest developments include advanced non-halogen flame-retardant insulated electric wire and cable. His patented insulated electric wire consists of a conductor with a crosslinked insulating layer that exhibits a tensile elastic modulus of 500 MPa or more. This layer also maintains an elongation at break of 120% or less when subjected to tensile tests. Additionally, the storage elastic modulus at 125°C is greater than 3×10 Pa, highlighting its robustness under high-temperature conditions.
Moreover, his multilayer insulated wire innovation includes a conductor surrounded by an inner and outer insulation layer, with a gel fraction of the inner layer being not less than 80% and that of the outer layer being between 75% and the inner layer's gel fraction. The entire insulation covering is cross-linked, specifically designed to exhibit a tensile modulus of no less than 500 MPa during tensile testing.
Career Highlights
Mitsuru Hashimoto is a significant asset at Hitachi Metals, Ltd., where he applies his expertise to develop cutting-edge solutions that enhance product safety and efficiency. His commitment to innovation has not only resulted in patents but has also reinforced the company's reputation as a leader in high-quality electrical materials.
Collaborations
Throughout his career, Hashimoto has worked alongside talented colleagues such as Makoto Iwasaki and Ryutaro Kikuchi. These collaborations have fostered a creative environment that pushes the boundaries of electrical engineering and material science, leading to groundbreaking advancements in the industry.
Conclusion
In summary, Mitsuru Hashimoto stands out as a prolific inventor whose work in flame-retardant technologies has made significant contributions to electrical safety. His dedication and innovative spirit continue to inspire advancements within Hitachi Metals, Ltd., and the broader field of electrical insulation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.