Location History:
- Toyota, JA (1976)
- Toyota, JP (1978)
Company Filing History:
Years Active: 1976-1978
Title: Yasuhiko Komatsu - A Trailblazing Inventor in Material Science
Introduction
Yasuhiko Komatsu is a notable inventor based in Toyota, Japan, recognized for his significant contributions to material science. With two patents to his name, his innovative works focus on enhancing the durability and thermal efficiency of cast materials.
Latest Patents
Komatsu's latest patents exhibit his expertise in engineering advanced materials. The first patent is for a "Wear and Pitting Resistant Cast Iron." This innovative cast iron composition consists of 2.8 - 3.3% carbon, 1.5 - 2.1% silicon, 1.0 - 1.5% chromium, 0.6 - 0.8% molybdenum, 0.2 - 0.5% nickel, with the balance being substantially all iron. It also includes a unique processing method where the free cementite in the iron amounts to 20 - 40% by volume in its as-cast state. The casting undergoes a heat treatment at temperatures ranging from 860°C to 950°C for 1 to 10 hours before being quenched to achieve hardening.
His second patent is a "Method for Producing Heat-Insulating Casting." This method is characterized by placing a flexible ceramic semifinished product with a smooth surface and specific mechanical properties into a casting mold, followed by casting molten metal to enclose the ceramic product, which enhances the heat insulation of the casting.
Career Highlights
Yasuhiko Komatsu works at Toyota Motor Corporation, known for its commitment to innovation and quality in the automotive industry. His position allows him to contribute actively to the development of advanced materials that meet the performance demands of modern vehicles.
Collaborations
Throughout his career, Komatsu has collaborated with esteemed colleagues such as Shozo Kanbara and Yasuhisa Kaneko. Their shared expertise and vision have fostered an environment of innovation, driving forward the advancements in material science within their projects.
Conclusion
Yasuhiko Komatsu stands out as a prominent inventor whose work in creating wear-resistant and heat-insulating materials demonstrates the importance of innovation in modern engineering. His contributions, especially through his patents, highlight the ongoing evolution of material technology, reflecting Toyota's leadership in the automotive sector.
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.