Yokohama, Japan

Taizou Hori

This inventor holds 22 USPTO granted patents, primarily in Audio And Image Processing. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taizou Hori. Retrieved from https://idiyas.com/inventor/taizou-hori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 90.9

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 208(Granted Patents)


Location History:

  • Kanagawa, JP (1989 - 1998)
  • Kanagawa-ken, JP (1996 - 2000)
  • Yokohama, JP (1994 - 2008)

Company Filing History:


Years Active: 1989-2008

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Areas of Expertise:
Audio Signal Processing
Image Signal Processing
Variable-mode Reproduction
Multi-channel Reproduction
Digital Still Image
Analog Video
Aspect Ratio Processing
Cross-fading
Memory Tracking Control
Recording Apparatus
Amplifying Device
Selective Matrix Conversion
22 patents (USPTO):Explore Patents

Title: Innovations by Taizou Hori – A Pioneer in Audio Signal Processing

Introduction

Taizou Hori is an accomplished inventor residing in Yokohama, Japan, known for his impressive portfolio of 22 patents. His work primarily focuses on audio signal processing and information reproduction technologies, showcasing a commitment to advancing the capabilities of multimedia systems.

Latest Patents

Hori's latest contributions include two significant patents:

1. **Variable-mode information signal reproduction apparatus with tracking control** – This innovative apparatus facilitates the reproduction of information signals recorded in varying modes, enabling effective discrimination of the recording mode. The technology enhances tracking accuracy between the recording medium and the playback head based on the discrimination results.

2. **Audio signal processing apparatus** – This apparatus streamlines the process of recording multiple audio signals onto a single medium. It allows for simultaneous mixing of audio signals during recording and flexible variable mixing during playback, ensuring optimal signal-to-noise ratios and dynamic range utilization.

Career Highlights

Hori's career has been profoundly influential, particularly through his tenure at Canon Kabushiki Kaisha. His engineering expertise has led to groundbreaking technologies that elevate audio and video experiences for consumers and professionals alike.

Collaborations

Throughout his career, Taizou Hori has worked alongside notable colleagues, including Hiroyuki Fukuoka and Takashi Kobayashi. These collaborations have fostered an environment of innovation that has contributed significantly to their mutual successes in technology development.

Conclusion

In conclusion, Taizou Hori exemplifies innovation in the field of audio signal processing. With a remarkable track record of patents and collaborative efforts, he continues to make profound contributions that enhance the way we experience audio and information technology. His work at Canon Kabushiki Kaisha marks him as a leading figure within the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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