Location History:
- Ibaraki, JP (2001)
- Sanda, JP (2002 - 2004)
- Hyogo, JP (2002 - 2004)
Company Filing History:
Years Active: 2001-2004
Title: Akiyasu Oota: Innovator in Rare-Earth Magnet Technology
Introduction
Akiyasu Oota is a prominent inventor based in Sanda, Japan. He has made significant contributions to the field of rare-earth magnet technology, holding a total of 9 patents. His innovative work has paved the way for advancements in the production processes of rare-earth magnets.
Latest Patents
Oota's latest patents include a case designed for use in the sintering process to produce rare-earth magnets. This case features a body with an opening, a door for access, and supporting rods that allow for the horizontal sliding of a sintering plate. The materials used in the construction of the case, particularly molybdenum, enhance its effectiveness in the sintering process. Another notable patent is a milling apparatus that includes a mill for processing rare-earth alloys. This apparatus is equipped with a classifying rotor and weight detectors to ensure a consistent supply of material, thereby optimizing the milling process.
Career Highlights
Akiyasu Oota is currently employed at Sumitomo Special Metals Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of rare-earth magnet production, making significant impacts in various applications.
Collaborations
Oota has collaborated with notable coworkers, including Katsumi Okayama and Akihito Tsujimoto. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Akiyasu Oota's contributions to rare-earth magnet technology exemplify the spirit of innovation. His patents and ongoing work at Sumitomo Special Metals Co., Ltd. highlight his commitment to advancing this important field.