Location History:
- Tokyo, JP (1999)
- Chiba, JP (2000)
- Narashino, JP (2020)
Company Filing History:
2 out of 3,542 
2 out of 10,092 
1 out of 102 Years Active: 1999-2020
Title: Hiroshi Yarita: Innovator in Spring Steel Technology
Introduction
Hiroshi Yarita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced spring steel technologies. With a total of 3 patents to his name, Yarita's work has had a lasting impact on various industries.
Latest Patents
Yarita's latest patents include innovations in spring steel wire and high-strength oil-tempered steel wire. The first patent describes a spring steel wire that consists of specific mass percentages of elements such as carbon, silicon, manganese, and chromium, among others. This wire features a structure with tempered martensite of 90% or more and a prior austenite grain size number of No. 12.5 or higher. The second patent focuses on a high-strength oil-tempered steel wire that exhibits excellent spring fabrication properties. This wire is made from low-alloy steel and includes a decarburized layer of reduced hardness, ensuring optimal performance in various applications.
Career Highlights
Throughout his career, Hiroshi Yarita has worked with notable companies such as Nippon Steel Corporation and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials engineering and contribute to groundbreaking innovations in steel technology.
Collaborations
Yarita has collaborated with esteemed colleagues, including Taisuke Nishimura and Takashi Otowa. These partnerships have fostered a creative environment that has led to the development of advanced materials and technologies.
Conclusion
Hiroshi Yarita's contributions to the field of spring steel technology exemplify his dedication to innovation and excellence. His patents and career achievements highlight the importance of research and collaboration in driving advancements in materials science.
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.