Company Filing History:
3 out of 58,132 
1 out of 5,290 
Years Active: 1988-1989
Title: Kenichi Takeuchi: Innovator in Video Technology and Luminescence Detection
Introduction
Kenichi Takeuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of video technology and luminescence detection. With a total of three patents to his name, Takeuchi's work has had a lasting impact on the industry.
Latest Patents
One of Takeuchi's latest patents addresses the mis-detection of a video switchover key signal. This invention involves a television telephone system that utilizes a tone signal of a predetermined duration. The tone signal, which features multiple frequencies, is positioned at the beginning of a transmission signal. This innovation reduces the likelihood of mis-detection during signal reception, thereby enhancing the quality of video signal transmission.
Another notable patent is for luminescence detecting devices. This device includes a luminescence sensitive member made from a transparent resin that contains at least two different types of organic phosphors. The first organic phosphor absorbs fluorescence from incident radiation, such as the index phosphor stripes from a reflex color cathode ray tube. It emits fluorescence in a higher wavelength range when excited by the incident fluorescent radiation. The second phosphor responds to the fluorescence emitted by the first, allowing for effective detection and control of the cathode ray tube's operation.
Career Highlights
Throughout his career, Kenichi Takeuchi has worked with leading companies, including Sony Corporation and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in technology.
Collaborations
Takeuchi has collaborated with notable coworkers, including Shin Saito and Shoji Araki. Their combined efforts have fostered advancements in their respective fields.
Conclusion
Kenichi Takeuchi's contributions to video technology and luminescence detection exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the quality and functionality of electronic devices.