Location History:
- Anjo, JP (2016)
- Toyoake, JP (2014 - 2021)
Company Filing History:
7 out of 2,064 
2 out of 3,542 
1 out of 562 
Years Active: 2014-2025
Title: Innovative Contributions of Koji Obayashi in Steel Engineering
Introduction
Koji Obayashi, an esteemed inventor based in Toyoake, Japan, has made significant contributions to the field of steel engineering, holding a total of seven patents. His latest innovations showcase a profound understanding of material science, particularly in the development of specialized steel components and gears.
Latest Patents
Among his recent patents, three notable inventions include a steel component, a gear component, and an innovative manufacturing method for steel components. The first patent focuses on a steel component with a surface layer exhibiting a carbon concentration ranging from 0.85 mass % to 1.2 mass %. This surface layer contains a retained-austenite structure and a martensitic structure, contributing to the material's enhanced mechanical properties.
The second patent emphasizes the design of a steel gear, characterized by a cylindrical outer peripheral ring and a toothed shape on its outer surface. This gear incorporates a carburized layer which improves its durability, in addition to a thermal history layer formed through high-frequency induction heating. These features enhance the gear's performance in various applications.
Career Highlights
Throughout his career, Koji Obayashi has worked with industry leaders such as Aisin AW Co., Ltd. and Nippon Steel Corporation. His experience at these companies has undoubtedly shaped his innovative mindset and technical expertise.
Collaborations
In his journey of innovation, Koji has collaborated with notable colleagues like Keita Taguchi and Takaaki Ogiso. Their teamwork and shared vision have likely contributed to the successful development of groundbreaking technologies in their field.
Conclusion
Koji Obayashi stands out as a remarkable inventor whose patents reflect a blend of creativity and scientific rigor. His advancements in steel components and gear design not only demonstrate his dedication to innovation but also pave the way for future developments in materials engineering. Through his work, he has made a lasting impact on the industry and continues to inspire future generations of inventors.
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.