This inventor holds 3 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1985-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokorozawa, JP (1987)
- Saitama, JP (1985 - 1994)
Company Filing History:
Years Active: 1985-1994
Title: Tsutomu Banno: Innovator in Noise Reduction and Digital Playback Technologies
Introduction
Tsutomu Banno is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of noise reduction circuits and digital playback systems. With a total of 3 patents to his name, Banno's work has had a considerable impact on technology.
Latest Patents
One of Banno's latest patents is a noise reducing circuit for images. This innovative circuit effectively eliminates noise from video images by utilizing a motion detector to output a first difference between two video signals. A compensation signal producing circuit generates a compensation signal based on this difference, which is then subtracted from the first video signal to produce a second difference that retains the original image information without noise. Additionally, the circuit includes an image delaying mechanism to output a delayed second difference signal, ensuring high-quality video playback.
Another significant patent is for a disc player system with digital information demodulation operation. This system is designed to play back information recorded on a disc, featuring a memory that stores demodulated signal information. It includes a read-out clock signal generator that synchronizes with the playback clock signal, as well as monitoring means to prevent overflow of demodulated digital data in the memory. This innovation enhances the reliability and efficiency of digital playback systems.
Career Highlights
Tsutomu Banno is currently associated with Pioneer Electronic Corporation, a leading company in the electronics industry. His work at Pioneer has allowed him to develop cutting-edge technologies that improve audio and video quality for consumers.
Collaborations
Banno has collaborated with notable coworkers, including Michiaki Hayashi and Hitoshi Senso. Their combined expertise has contributed to the successful development of innovative technologies in the field.
Conclusion
Tsutomu Banno's contributions to noise reduction and digital playback technologies highlight his role as a significant inventor in the electronics industry. His patents reflect a commitment to enhancing the quality of audio and visual experiences for users.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile