Company Filing History:
Years Active: 2003-2012
Title: **Innovative Mind: Tokihiko Sawashi**
Introduction
Tokihiko Sawashi is a notable inventor based in Tokyo, Japan, recognized for his contributions to data processing technology. With a remarkable portfolio of 9 patents, Sawashi has focused on enhancing data reproduction and digital signal processing methods.
Latest Patents
Among his latest innovative creations is a patent for a "Data reproduction apparatus and data reproduction method". This invention features arithmetic means to calculate difference data, higher harmonic component generation means to restore lost audio quality during compression, and an adding mechanism to simulate the original pre-compressed audio data. Another significant patent is for a "Digital signal processing device, digital signal processing method, and digital signal processing program." This invention aims to minimize return noise in signal processing while maintaining efficient performance, utilizing an up-sampling processing unit and down-sampling processing unit to manage digital signals effectively.
Career Highlights
Tokihiko Sawashi works at Sony Corporation, a leading technology company known for its innovation and contributions to the electronics industry. His work with Sony has positioned him as a key figure in developing advanced data processing technologies.
Collaborations
Within the Sony Corporation, Sawashi collaborates with esteemed coworkers, including Yasuyuki Kino and Koji Kobayashi. These partnerships play a vital role in driving innovation and developing state-of-the-art technology in the digital space.
Conclusion
In summary, Tokihiko Sawashi exemplifies the spirit of innovation in the technology sector. His contributions, particularly in data reproduction and signal processing, continue to influence the industry, paving the way for advancements in how we manage and process digital information.
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.