Company Filing History:
Years Active: 1988
Title: The Contributions of Masao Oku in Video Technology
Introduction
Masao Oku is an innovative inventor based in Kamakura, Japan, known for his significant contributions to video technology. With a focus on enhancing the quality of video signal recordings, his inventions have had a lasting impact on the field. Oku holds one patent that highlights his technical ingenuity and inventive spirit.
Latest Patents
Oku's notable patent is for a video disc recording and/or reproducing apparatus designed for color video signals. This invention involves a sophisticated process where a luminance signal (Y) and two color difference signals (R-Y) and (B-Y) are separated from a color video signal. A color difference time division multiplex (TDM) signal is then produced, allowing for improved recording techniques. By recording the color difference TDM signal in the inner area of a disc and the wide band luminance signal in the outer area, his invention achieves high resolution and superior frequency response characteristics.
Career Highlights
Masao Oku's career is marked by his employment at Hitachi, Ltd., where he has had the opportunity to work on cutting-edge technology in video recording. His career contributions underscore his commitment to innovation within the company and the industry at large. With only one patent to date, his carefully crafted invention demonstrates profound technical knowledge and expertise.
Collaborations
Throughout his career, Oku has collaborated with fellow inventor Isao Saito. This partnership has allowed for the sharing of ideas and the advancement of technology, further demonstrating the significance of teamwork in the field of innovation.
Conclusion
Masao Oku's dedication to improving video technology through his patented invention reflects his role as a transformative figure in the industry. His work at Hitachi, Ltd., alongside collaborators like Isao Saito, showcases the power of innovation and collaboration in pushing the boundaries of what is possible in video recording technology.
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