Company Filing History:
1 out of 492 
1 out of 16,458 
Years Active: 1988
Title: Yasuo Morikawa: Innovator in Television Synchronization Technology
Introduction
Yasuo Morikawa is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of television technology, particularly in the area of synchronizing signals. His innovative work has led to the development of a unique processing circuit that enhances the quality of television signals.
Latest Patents
Morikawa holds a patent for a "Processing circuit for television sync signals produced from a recording." This invention includes a reproduction/demodulation circuit that repetitively reads a video signal corresponding to one field from a video signal recording medium. It effectively demodulates the video signal and separates a synchronizing signal from the reproduced/demodulated signal. The circuit features a first delay circuit that allows the video signal to be delayed by a time corresponding to one half the period of a horizontal synchronizing signal. Additionally, it includes a second delay circuit for delaying a vertical synchronizing signal and a waveform synthesizing circuit that produces a composite video signal. The second delay circuit has a variable time that can be adjusted within a specific range.
Career Highlights
Throughout his career, Yasuo Morikawa has worked with prominent companies such as Tokyo Electric Co. and Fuji Photo Film Company, Limited. His experience in these organizations has contributed to his expertise in television technology and signal processing.
Collaborations
Morikawa has collaborated with notable individuals in the industry, including Motoi Yagi and Tadao Miyabayashi. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Yasuo Morikawa's contributions to television synchronization technology through his innovative patent demonstrate his significant impact on the industry. His work continues to influence the way television signals are processed and synchronized, showcasing the importance of innovation in technology.