Location History:
- Chuo-ku, JP (2013)
- Sumida-ku, JP (2013)
- Tokyo, JP (2012 - 2017)
Company Filing History:
3 out of 7,952 
2 out of 3,600 
1 out of 665 Years Active: 2012-2017
Title: Tetsuya Chiba: Innovator in Rare Earth Magnets
Introduction
Tetsuya Chiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnet technology, particularly in the development of rare earth-based sintered magnets. With a total of 6 patents to his name, Chiba's work has advanced the efficiency and sustainability of magnetic materials.
Latest Patents
Chiba's latest patents include innovative designs for R-T-B based sintered magnets. These magnets maintain high magnetic properties while reducing the usage of heavy rare earth elements. The design features main phase grains and grain boundary phases, with specific compositions that optimize performance. Another notable patent is for a rare earth-based sintered magnet, which utilizes a unique composition to enhance its permanent magnet capabilities. This invention addresses the challenges of material composition and efficiency in magnet production.
Career Highlights
Throughout his career, Tetsuya Chiba has worked with leading companies such as TDK Corporation and Kao Corporation. His experience in these organizations has allowed him to refine his expertise in magnet technology and contribute to various innovative projects.
Collaborations
Chiba has collaborated with notable colleagues, including Yoshinori Inagawa and Takuma Hayakawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in the field of magnet technology.
Conclusion
Tetsuya Chiba's contributions to the development of rare earth-based magnets have positioned him as a key figure in the field of innovation. His patents reflect a commitment to enhancing the performance and sustainability of magnetic materials.
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.