Location History:
- Kawasaki, JA (1976)
- Tokyo, JP (1987)
Company Filing History:
6 out of 372 
5 out of 42,485 
2 out of 7 Years Active: 1976-1987
Title: **Akio Yanagimachi: The Innovator in Error Correction Systems**
Introduction
Akio Yanagimachi is a notable inventor hailing from Kawasaki, Japan. With a total of seven patents to his name, he has made significant contributions to the field of telecommunications, particularly in error correction systems utilized in teletext technology.
Latest Patents
His latest invention revolves around an error correction system for difference set cyclic codes used in a teletext environment. This system enhances the transmission of character information by improving peripheral circuits that operate within an error correction circuit. Key advancements include the correction of only designated packets under specific conditions, the ability to handle shortened (L, k) codes, and the selection of various operational modes for data correction.
For instance, in the first mode, uncorrected data is supplied externally and temporarily stored in a buffer memory, while the corrected data is also stored therein for external access. In the second mode, both uncorrected and corrected data reside in the buffer memory without external interaction. The third mode simplifies the process further by eliminating the buffer memory, allowing for direct data exchange between the external circuit and the error correction system.
Career Highlights
Throughout his career, Yanagimachi has been associated with prominent companies, including Nippon Hoso Kyokai and Hitachi, Ltd. His innovative work has been significantly acknowledged, contributing to the field of telecommunications and data transmission.
Collaborations
Yanagimachi has collaborated with esteemed colleagues such as Takashi Uehara and Hisakichi Yamane, leveraging their expertise and knowledge in developing robust error correction systems. Their combined efforts have advanced the efficiency and reliability of teletext transmission technologies.
Conclusion
Akio Yanagimachi stands out as a significant figure in the innovation landscape, particularly in telecommunications. His seven patents showcase his dedication to improving data transmission systems through sophisticated error correction mechanisms. As new technologies emerge, his contributions will continue to play a vital role in shaping future innovations in this field.
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.