Location History:
- Saku, JP (1980 - 1988)
- Nagano, JP (1989)
- Tokyo, JP (1983 - 1994)
Company Filing History:
3 out of 333 
2 out of 7,954 
1 out of 82 Years Active: 1980-1994
Title: Masaoki Sekine: Innovator in Power Conversion and Disc Technology
Introduction
Masaoki Sekine is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of power conversion and disc technology. With a total of 6 patents to his name, Sekine's work reflects his innovative spirit and technical expertise.
Latest Patents
One of Sekine's latest patents is a high power factor AC/DC converter. This invention features a rectifying circuit that efficiently converts AC power into a high-frequency voltage, which is then rectified to generate a stable DC output. Another notable patent is a disc cartridge designed to facilitate the centering of a disc within a disc player. This cartridge includes an elastic mechanism that ensures proper positioning of the disc, enhancing user experience.
Career Highlights
Throughout his career, Sekine has worked with prominent companies such as TDK Electronics Company, Limited and TDK Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Sekine has collaborated with talented individuals in the industry, including Seiki Shimazu and Toshihiko Ishida. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Masaoki Sekine's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence advancements in power conversion and disc 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.