This inventor holds 3 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1983-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 38,970 
1 out of 1,838 Years Active: 1983-1989
Title: The Innovative Contributions of Yasuo Iwata
Introduction
Yasuo Iwata is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced aluminium alloys. With a total of 3 patents to his name, Iwata's work has implications for various industrial applications.
Latest Patents
Iwata's latest patents include an innovative aluminium alloy that boasts excellent forgeability. This aluminium alloy is composed of consolidated rapid-quenched aluminium alloy powder, which is created using an improved metallurgical method. The alloy consists of less than 30% silicone, less than 8% iron, less than 7% copper, and less than 0.2% oxygen, with the balance being primarily aluminium. The resulting material exhibits a high limit compressibility factor, rate of reduction, and tensile strength, making it suitable for structural components such as pistons in internal combustion engines.
Another significant patent involves the method of forming an outer race of a universal joint with cross grooves. This process utilizes a plastic working method, such as forging, to create a cylindrical portion with cross grooves on its inner face. The outer race is integrally molded from a single steel material, ensuring durability and efficiency in production.
Career Highlights
Yasuo Iwata has had a distinguished career, primarily working with Toyota Motor Corporation. He has been associated with Toyota Jidosha Kabushiki Kaisha and Toyota Jidosha Kogyo Kabushiki Kaisha, where he has contributed to various innovative projects and advancements in automotive technology.
Collaborations
Iwata has collaborated with several esteemed colleagues throughout his career, including Hisao Shirai and Shigenori Mae. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.
Conclusion
Yasuo Iwata's contributions to the field of materials science and automotive engineering are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile