This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1985-1990.
Location History:
- Shinagawa, JP (1987)
- Tokyo, JP (1985 - 1990)
Company Filing History:
Years Active: 1985-1990
Title: Ichiro Tsutsui: Innovator in Television Technology
Introduction
Ichiro Tsutsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of television technology, holding a total of 3 patents. His work has been instrumental in enhancing the quality and functionality of television receivers.
Latest Patents
One of Tsutsui's latest patents is a blanking circuit for television receivers. This innovative circuit is designed for video signals of both the HDTV and double-speed scanning NTSC systems. It comprises a sawtooth generator, a reference voltage generator, and a comparator that compares the sawtooth signal with the reference voltage. A switch selectively changes the relative level of the reference voltage and the sawtooth signal in conformity with the input broadcasting system. The output of the comparator is supplied as a blanking pulse to a video signal processor. This design allows for the production of a proper blanking pulse with high precision, preventing the loss of images on the monitor CRT screen and ensuring an adequate blanking interval.
Another notable invention is the ghost cancelling system, which further enhances the viewing experience by eliminating unwanted ghost images that can occur during television broadcasts.
Career Highlights
Ichiro Tsutsui is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to collaborate with other talented engineers and inventors, contributing to the development of cutting-edge television technologies.
Collaborations
Some of his notable coworkers include Hisafumi Yamada and Junya Saito. Their collaborative efforts have led to advancements in television technology, showcasing the importance of teamwork in innovation.
Conclusion
Ichiro Tsutsui's contributions to television technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way we experience television today.