Company Filing History:
2 out of 2,092 
2 out of 6,145 
2 out of 10,239 
Years Active: 2013-2018
Title: Hiroaki Takai: Innovator in Automotive Electrical Solutions
Introduction
Hiroaki Takai, an accomplished inventor from Imizu, Japan, has made significant contributions to the field of automotive technology. With a total of two patents to his name, Takai's innovations focus mainly on aluminum electric wires designed for use in automobiles.
Latest Patents
Takai's latest patent, titled "Aluminum electric wire for an automobile and a method for producing the same," introduces an advanced aluminum electric wire. This wire incorporates an annealing conductor composed of elemental wires made from a specialized aluminum alloy. This alloy contains 0.90-1.20 mass % Iron (Fe), 0.10-0.25 mass % Magnesium (Mg), 0.01-0.05 mass % Titanium (Ti), and 0.0005-0.0025 mass % Boron (B), with the balance being Aluminum (Al). The wire boasts impressive specifications, including a tensile strength of 110 MPa or more, a breaking elongation of 15% or more, and electric conductivity of 58% IACS or more. The production method involves casting the aluminum alloy through rapid solidification and employing processes such as plasticity processing and annealing at temperatures of 250ºC or higher before covering the conductor with an insulating material.
Career Highlights
Throughout his career, Hiroaki Takai has worked with esteemed companies like Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His experience in these organizations has paved the way for his inventive research and development in electrical wiring solutions for the automotive industry.
Collaborations
Takai has collaborated with notable professionals in his field, including Yasuyuki Otsuka and Masanobu Yoshimura. These partnerships have been instrumental in enhancing his development processes and achieving successful patent outcomes.
Conclusion
Hiroaki Takai's contributions to the automotive sector through his innovative work with aluminum electric wires highlight the importance of research and development in enhancing vehicle performance and safety. With his valuable patents, he continues to pave the way for future innovations in automotive electrical solutions.
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.