Location History:
- Musashino, JP (1984)
- Chiba-Ken, JP (2010)
- Chiba, JP (2014)
- Futtsu, JP (1997 - 2016)
- Tokyo, JP (1989 - 2019)
- Kisarazu, JP (2011 - 2019)
- Toyota, JP (2010 - 2024)
Company Filing History:
23 out of 3,542 
11 out of 1,098 
7 out of 36,499 
Years Active: 1984-2024
Title: Innovations in Galvanized Steel: The Patented Works of Manabu Takahashi
Introduction: Manabu Takahashi, a prominent inventor located in Futtsu, Japan, has made significant contributions to the field of materials science, specifically in developing advanced galvanized steel products. With a remarkable portfolio of 34 patents, Takahashi's innovations reflect his dedication to enhancing the performance and durability of steel materials used in various applications.
Latest Patents: Among his latest patents, two stand out for their innovative approaches to hot-dip galvanized steel sheets. The first patent describes a hot-dip galvanized steel sheet that includes a steel substrate coated with a plated layer. This invention features a microstructure consisting of a specified volume fraction of martensite and bainite, achieving a tensile strength greater than 980 MPa. The plated layer comprises oxides of silicon, manganese, and aluminum, maintaining a precise chemical composition with iron not exceeding 15 mass percent.
The second patent introduces a unique galvanized steel sheet and its manufacturing method. This product includes a chemical composition tailored to enhance performance, with key components such as carbon, manganese, and aluminum at specified mass percentages. The galvanizing layer consists of iron and zinc, providing the galvanized steel with a specific gravity ranging from 5.5 to less than 7.5, showcasing the innovative balance of materials that contributes to its strength and utility.
Career Highlights: Takahashi has built a reputable career, collaborating with leading corporations such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His extensive experience in these industries has allowed him to focus on research and development, leading to groundbreaking innovations in steel manufacturing.
Collaborations: Throughout his career, Manabu Takahashi has worked alongside notable coworkers, including Nobuhiro Fujita and Naoki Yoshinaga. These collaborations have fostered a creative environment that accelerates the development and patenting of new technologies in the field of steel processing.
Conclusion: Manabu Takahashi’s work exemplifies the thoughtful intersection of engineering and innovation in materials science. His contributions to the development of hot-dip galvanized steel sheets not only enhance product performance but also set new standards in the industry. As Takahashi continues to innovate, the impact of his patents will inspire future advancements in steel manufacturing and applications.
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.