Location History:
- Omihachiman, JP (1984 - 1986)
- Mishima, JP (1991 - 1993)
- Gifu, JP (2005)
- Otsu, JP (1980 - 2006)
- Anpachi-gun, JP (2009)
Company Filing History:
Years Active: 1980-2009
Title: Masaaki Ono: Innovator in Polyester Film Technology
Introduction
Masaaki Ono is a distinguished inventor hailing from Anpachi-gun, Japan, known for his significant contributions to the field of polyester film technology. With a remarkable total of 13 patents, Ono has been instrumental in advancing the durability and functionality of magnetic recording media. His innovative approaches address crucial challenges in the digital data recording industry.
Latest Patents
Ono's recent patents showcase his expertise and ingenuity. His first notable innovation, a polyester film for recording medium and magnetic recording tape, features a unique coating layer comprising fine particles measuring between 5 to 60 nm in diameter. This film boasts an impressive density of fine surface projections, ranging from 3 million to 100 million per mm, with surface defects limited to 30 per 100 cm or less. The incorporation of a titanium compound further enhances the film's performance, making it highly effective in reducing dropouts and improving durability for digital data recording applications.
Another patent focuses on a polyester film for magnetic recording media, which includes a specially designed coating layer on one side of the film. This layer contains fine particles and organic compounds, while fine surface protrusions are formed at a density of 3×10 to 1×10 protrusions per mm. The film meets specific criteria, including mean diameters and heights of the protrusions, ensuring its exceptional quality and performance in digital recording environments.
Career Highlights
Masaaki Ono has dedicated his career to research and development within Toray Industries, Inc., where he has harnessed his expertise to drive innovation in polyester film technologies. His work has not only contributed to his company's success but has also played a pivotal role in the broader field of material science and engineering.
Collaborations
Throughout his career, Ono has collaborated with esteemed colleagues such as Kazuo Okabe and Masahiko Motegi. Together, they have combined their skills and knowledge to push the boundaries of polyester film applications, resulting in cutting-edge technological advancements that benefit various sectors of the digital recording industry.
Conclusion
Masaaki Ono's contributions to polyester film innovation are remarkable and have left an indelible mark on the field. With 13 patents to his name, his work reflects a deep commitment to enhancing the performance and durability of magnetic recording media. As he continues to innovate at Toray Industries, Inc., Ono remains a vital figure in the evolution of film technology, inspiring future generations of inventors and innovators.