Location History:
- Atsugi, JP (2003)
- Tokyo, JP (2007)
Company Filing History:
1 out of 1,792 
1 out of 832,680 Years Active: 2003-2007
Title: Masamichi Okada: Innovator in Steel Sheet Technology
Introduction
Masamichi Okada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of steel sheets for tension masks. With a total of 2 patents, Okada's work has had a notable impact on the manufacturing processes of cathode ray tubes.
Latest Patents
Okada's latest patents include innovations in steel sheets designed for tension masks. One of his patents focuses on a steel sheet that exhibits excellent shielding properties from geomagnetism. This steel sheet consists of less than 0.1% by weight of carbon, lower than 0.2% by weight of silicon, and a specific range of manganese, phosphorus, sulfur, and aluminum. It boasts an anhysteretic magnetic permeability of 5,000 or higher. Another patent details a manufacturing method for this steel sheet, which involves hot rolling and annealing processes that enhance its creep resistance and magnetic shielding properties.
Career Highlights
Throughout his career, Masamichi Okada has worked with notable companies, including JFE Steel Corporation. His expertise in steel manufacturing has positioned him as a key figure in the industry, contributing to advancements that improve product quality and performance.
Collaborations
Okada has collaborated with esteemed colleagues such as Reiko Sugihara and Hideki Matsuoka. Their combined efforts have led to innovative solutions in the field of materials science.
Conclusion
Masamichi Okada's contributions to the development of steel sheets for tension masks highlight his role as an influential inventor in the materials science sector. His patents reflect a commitment to innovation and excellence in manufacturing processes.
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.