Location History:
- Nishinomiya, JP (2014 - 2016)
- Osaka, JP (2019 - 2020)
- Tokyo, JP (2017 - 2023)
Company Filing History:
8 out of 3,542 
7 out of 1,098 Years Active: 2014-2023
Title: Innovations of Jun Haga in Metal Coated Steel Sheets
Introduction
Jun Haga is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of metallurgy. With a total of 15 patents to his name, Haga has made remarkable advancements in the manufacturing of metal coated steel sheets. His work has had a profound impact on the steel industry, particularly in enhancing the properties and applications of steel products.
Latest Patents
Haga's latest patents include innovative methods for producing metal coated steel sheets. One of his notable inventions is a metal coated steel sheet that features a specific chemical composition, including carbon, silicon, manganese, phosphorus, sulfur, aluminum, and nitrogen. This invention ensures a metal structure with greater than 5.0 vol % of retained austenite and tempered martensite, which enhances the material's strength and durability. Another significant patent involves a hot stamped product, where the chemical composition is meticulously designed to achieve optimal metallographic structures, including ferrite, martensite, and bainite. This innovation aims to improve the tensile strength and performance of steel sheets used in various applications.
Career Highlights
Throughout his career, Jun Haga has worked with leading companies in the steel industry, including Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of steel manufacturing processes.
Collaborations
Haga has collaborated with several talented individuals in his field, including Toshiro Tomida and Takuya Nishio. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in steel production.
Conclusion
Jun Haga's contributions to the field of metallurgy, particularly in the area of metal coated steel sheets, have established him as a leading inventor in Japan. His innovative patents and collaborations continue to influence the steel industry, paving the way for future advancements.
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.