This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: Isao Osawa: Innovator in Television Technology
Introduction
Isao Osawa is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of television technology, particularly with his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.
Latest Patents
One of Isao Osawa's key patents is the "Horizontal deflection circuit for a television set." This invention involves a horizontal deflection circuit for a television receiver, where the output signal of a horizontal oscillation circuit is supplied to a driving circuit. The output of a transistor included in the driving circuit is applied to the gate of a MOSFET. A current flowing in one direction is supplied to the MOSFET during part of the horizontal scanning period, while a current flowing in the opposite direction is supplied during the rest of the horizontal scanning period. This design allows a sawtooth current to flow through a horizontal deflection coil, enhancing the performance of television sets.
Career Highlights
Isao Osawa is currently employed at Sony Corporation, a leading company in the electronics industry. His role at Sony has allowed him to work on cutting-edge technology and contribute to the development of innovative products. His dedication to his craft is evident in the quality of his work and the patents he has secured.
Collaborations
Isao Osawa has collaborated with fellow inventor Hiroshi Sahara, further enriching his experience and expertise in the field. Their partnership has likely led to advancements in technology and innovative solutions within the industry.
Conclusion
Isao Osawa is a distinguished inventor whose contributions to television technology have made a significant impact. His patent on the horizontal deflection circuit exemplifies his innovative spirit and technical prowess. His work at Sony Corporation continues to influence the evolution of electronic devices, ensuring that he remains a key figure in the world of inventions.