Location History:
- Chiba, JP (1998 - 1999)
- Nagano, JP (2004)
- Tokyo, JP (2004 - 2022)
Company Filing History:
Years Active: 1998-2022
Title: Tetsuya Hidaka: A Pioneer in Rare Earth Magnet Technology
Introduction
Tetsuya Hidaka, a prominent inventor based in Tokyo, Japan, is renowned for his significant contributions to the field of rare earth magnets. With a remarkable portfolio of 26 patents, he continues to innovate and advance technologies that are pivotal for various applications across multiple industries.
Latest Patents
Hidaka's latest inventions include groundbreaking patents focused on R-T-B based sintered magnets. One of his key patents involves an R-T-B based sintered magnet that contains a first heavy rare earth element, which includes Neodymium (Nd) and is enhanced with either Terbium (Tb) or Dysprosium (Dy). This innovative magnet features a unique gradient concentration of the first heavy rare earth element, decreasing from the surface toward the interior. Additionally, it incorporates a first grain boundary phase containing Nd, which does not contain Co, contributing to its effectiveness and efficiency.
Another notable patent addresses the development of an alloy for R-T-B based rare earth sintered magnets, which includes essential transition metals like Iron (Fe) and Cobalt (Co). This alloy showcases a main phase with a specific length and area ratio, further optimizing its performance for various applications in consumer electronics and industrial machinery.
Career Highlights
Throughout his career, Tetsuya Hidaka has been associated with leading companies such as TDK Corporation and Agilent Technologies, Inc. His experiences in these organizations have equipped him with valuable insights and expertise, allowing him to make substantial contributions to the innovation landscape of rare earth materials.
Collaborations
Hidaka has collaborated with several esteemed individuals, including fellow inventors Chikara Ishizaka and Akira Fukuno. These partnerships have fostered an environment of creativity and shared knowledge, driving advancements in the technological realm of rare earth magnets.
Conclusion
Tetsuya Hidaka's pioneering work and relentless pursuit of innovation have solidified his position as a key figure in the field of rare earth magnet technology. With a strong foundation built on collaboration and a dedication to research, his contributions not only enhance current technologies but also pave the way for future advancements in the industry.
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.