Takao Inoue

This inventor holds 7 USPTO granted patents. Top assignees: Pioneer Corporation, Pioneer Electronic Corporation. Active years: 1986-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Inoue. Retrieved from https://idiyas.com/inventor/takao-inoue-wglztrrw

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

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 28.6

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 35(Granted Patents)

Location History:

Saitama, JP (2006 - 2008)
Kawagoe, JP (1986 - 2009)

Company Filing History:

Pioneer Electronic Corporation

patents

Years Active: 1986-2009

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7508263 - Digital amplifying apparatus with noise reduction (2009-03-24),

2. 7355353 - Illumination control circuit (2008-04-08),

3. 7164774 - Amplifier with limiter (2007-01-16),

4. 7157859 - Lighting device and lighting system (2007-01-02),

5. 7106184 - Rear entertainment system and control method thereof (2006-09-12),

6. 6950079 - Light emitting diode driving circuit (2005-09-27),

7. 4628537 - System for identifying a responding station for a radio communications (1986-12-09),

Title: Takao Inoue: Innovator in Digital Amplification and Illumination Control

Introduction

Takao Inoue is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the fields of digital amplification and illumination control. With a total of 7 patents to his name, Inoue's work reflects a commitment to innovation and technological advancement.

Latest Patents

Inoue's latest patents include a digital amplifying apparatus with noise reduction. This apparatus features a positive-phase amplifier, an inverting amplifier, a pair of low-pass filters (LPFs), and noise component coupling units. These components work together to enhance sound quality by reducing noise interference. Another significant patent is an illumination control circuit designed to maintain consistent light output despite fluctuations in power source voltage. This circuit includes a light emission element, a driving element, and a compensation unit that ensures stable operation.

Career Highlights

Throughout his career, Takao Inoue has worked with prominent companies such as Pioneer Corporation and Pioneer Electronic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic technologies.

Collaborations

Inoue has collaborated with notable individuals in the industry, including Katsuaki Kawamura and Satoshi Kaminaga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takao Inoue's contributions to digital amplification and illumination control demonstrate his innovative spirit and technical expertise. His patents reflect a dedication to improving electronic systems, making him a significant figure in the field of invention.

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]