This inventor holds 1 USPTO granted patent. Top assignee: Pioneer Electronic Corporation. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: Kazuhiko Kanishi: Stereo Surround System Inventor
Introduction
Kazuhiko Kanishi is an inventor associated with Tokyo, Japan, and Pioneer Electronic Corporation. His work includes a patent for a stereo surround system designed to create separate surround signals for the right and left speaker groups.
Latest Patents
Kanishi is credited with 1 patent, titled “Stereo surround system.” The invention receives right- and left-channel stereo audio signals and uses vertically arranged speakers in corresponding right and left speaker groups. A processing device generates at least two kinds of surround signals for each group from its respective audio channel.
Career Highlights
Kanishi’s patent describes a speaker arrangement and signal-processing approach intended to deliver surround audio from stereo inputs. The available information associates him with Pioneer Electronic Corporation.
Collaborations
Kazuaki Sugawara and Yasushi Nishimura are identified as Kanishi’s coworkers.
Conclusion
Kazuhiko Kanishi’s stereo surround system patent reflects his contribution to audio technology through coordinated speaker groups and channel-specific surround-signal processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile