Company Filing History:
Years Active: 1979
Title: Takehiko Tsuiki: Innovator in PCM Recording Technology
Introduction
Takehiko Tsuiki is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of digital recording technology. His innovative work has led to the development of a unique PCM recording and reproducing system.
Latest Patents
Tsuiki holds a patent for a PCM recording and reproducing system. This system involves dividing a PCM signal into groups, each containing S sampled values represented by B bits. Additionally, R code error check bits are added to each group to form one frame. The frames are successively and repeatedly recorded in N tracks on a recording medium, with frame synchronizing signals that include M bits. The signals alternate the frame in each track, and the frame synchronizing signal in each track delays the next track by m bits, where m satisfies specific conditions.
Career Highlights
Tsuiki has had a distinguished career at Mitsubishi Electric Corporation, where he has been instrumental in advancing recording technologies. His work has not only enhanced the efficiency of data storage but has also improved the reliability of digital audio and video playback.
Collaborations
Some of Tsuiki's notable coworkers include Ken Onishi and Yoshinobu Ishida. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Takehiko Tsuiki's innovative contributions to PCM recording technology exemplify the impact of dedicated inventors in the field of digital media. His work continues to influence advancements in recording systems today.