Company Filing History:
Years Active: 1998-2000
Title: Akihiko Takasu: Innovator in Optical Information Recording
Introduction
Akihiko Takasu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical information recording, holding a total of three patents. His innovative work has paved the way for advancements in data storage technology.
Latest Patents
One of Takasu's latest patents is an optical information recording medium and method of manufacturing. This invention allows playback by both a playback system for a Super-density Disk (SD) and a High Density Multimedia Compact Disk (HDMCD), or by both the SD and a Compact Disk (CD). The optical information recording medium consists of a first transparent substrate with a smooth surface and a first information surface bearing pits corresponding to the first recorded information. This surface is covered with a semitransparent film that transmits part of a playback beam and reflects the rest. Additionally, there is a second transparent substrate with a smooth surface and a second information surface bearing pits corresponding to the second recorded information. This surface is covered with a reflective film that reflects the majority of the playback beam. The second transparent substrate is stacked on the first, with the first information surface overlaid by the smooth surface of the former.
Career Highlights
Takasu is currently associated with Nippon Columbia Co., Ltd., where he continues to innovate in the field of optical technologies. His work has been instrumental in enhancing the efficiency and functionality of optical information recording mediums.
Collaborations
Takasu collaborates with Kazuho Kato, contributing to the development of cutting-edge technologies in their field.
Conclusion
Akihiko Takasu's contributions to optical information recording have significantly impacted the industry. His innovative patents demonstrate his expertise and commitment to advancing technology.
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.