Location History:
- Gunma, JP (2010 - 2011)
- Takasaki, JP (2011 - 2012)
Company Filing History:
Years Active: 2010-2012
Title: The Innovations of Inventor Takeshi Otsu
Introduction: Takeshi Otsu, a distinguished inventor based in Gunma, Japan, has made significant contributions to the field of optical information recording technologies. With a total of eight patents to his name, Otsu has been at the forefront of developing advanced optical media that enhance data storage and retrieval.
Latest Patents: One of his latest patents is for an optical information recording medium and its manufacturing method. This innovation features a multi-layered structure comprising an optical reflective layer, an optical recording layer, a protective layer, and an optical transparency layer, all arranged sequentially on a disc-shaped substrate. Notably, the protective layer's area is wider than that of the reflective layer but narrower than that of the optical transparency layer. Additionally, another patent focuses on an optical information recording medium utilizing a substrate, with an optical reflection layer, an optical recording layer containing organic dye, an interlayer, and a cover layer. The interlayer in this patent is composed of a sputtered NbO-AlO-based composite oxide, which has a content of NbO between 50 mol % and 60 mol %.
Career Highlights: Otsu's career at Taiyo Yuden Co., Ltd. has been marked by his innovative approach to optical technologies. His expertise has played an essential role in the advancement of optical recording mediums, making significant strides in increasing the efficiency and reliability of data storage solutions.
Collaborations: Throughout his career, Takeshi Otsu has had the opportunity to collaborate with notable colleagues, including Fumi Hara and Isao Matsuda. These collaborations have fostered an environment of creativity and innovation, contributing to the successful development of groundbreaking patented technologies.
Conclusion: Inventor Takeshi Otsu continues to be a pivotal figure in the field of optical information recording. With his impressive portfolio of patents and collaborations, he profoundly impacts the way data is stored and accessed in today’s digital age. His work at Taiyo Yuden Co., Ltd. illustrates the importance of innovation in driving technological advancements and shaping the future of optical media.
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.