Location History:
- Nakamuroda Haruna-machi, JP (2007)
- Gunma, JP (2009 - 2011)
- Takasaki, JP (2011 - 2012)
Company Filing History:
Years Active: 2007-2012
Title: Fumi Hara: Innovator in Optical Information Technology
Introduction
Fumi Hara, an accomplished inventor based in Gunma, Japan, has made significant contributions to the field of optical information technology. With a remarkable portfolio of 10 patents, Hara's innovations focus on enhancing data storage and retrieval through advanced optical recording mediums.
Latest Patents
Among her latest patents, Hara has developed an innovative optical information recording medium and its manufacturing method. This invention features a unique structure comprising an optical reflective layer, an optical recording layer, a protective layer, and an optical transparency layer, all meticulously arranged on a disc-shaped substrate. Notably, the protective layer's area is designed to be wider than that of the reflective layer, yet narrower than that of the optical transparency layer. Additionally, she has created another optical information recording medium that includes a substrate, an optical reflection layer, an optical recording layer composed of an organic dye, an interlayer, and a cover layer. The interlayer is particularly noteworthy, containing a sputtered NbO-AlO-based composite oxide with a specific NbO content ranging between 50 mol % and 60 mol %.
Career Highlights
Fumi Hara has spent her career at Taiyo Yuden Co., Ltd., where she has propelled advancements in optical technologies. Her practical applications of theoretical concepts have led to groundbreaking patent filings that have enhanced optical mediums' performance and reliability.
Collaborations
Throughout her career, Hara has collaborated with esteemed colleagues, including Takeshi Otsu and Isao Matsuda. Together, they have pooled their expertise to further innovate and refine optical information technologies, contributing to the scientific community's knowledge and capabilities.
Conclusion
Fumi Hara stands out as a pioneering figure in the realm of optical information storage. Through her inventions and collaborations, she continues to influence the industry significantly. Her commitment to innovation ensures that she will remain a key player in advancing optical technology for years to come.
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.