Tokyo, Japan

Makoto Akaishi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nec Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Akaishi. Retrieved from https://idiyas.com/inventor/makoto-akaishi

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Innovation in Transmission Technology: The Contributions of Makoto Akaishi

Introduction

Makoto Akaishi, an inventor based in Tokyo, Japan, has made noteworthy advancements in the field of transmitter device technology. His innovative contributions, particularly a patented ALC circuit, reflect his expertise and commitment to enhancing signal transmission systems.

Latest Patents

Akaishi holds a significant patent for an Automatic Level Control (ALC) circuit designed for a transmitter device. This invention aims to ensure consistent and sufficient detected voltage across a broad high-frequency output power range. The innovation employs a clever mechanism where a signal extracted from a portion of the transmission output is paired with a branched and amplified local oscillation signal, facilitating effective down-conversion into an intermediate frequency signal. This elaborate process enhances the stability and reliability of the transmitted signals, marking a substantial improvement in transmission technology.

Career Highlights

Currently, Makoto Akaishi is associated with NEC Corporation. His tenure at this renowned technology company has provided him with the platform to develop and refine his invention. His dedication to pushing the boundaries of technology has been evident throughout his career.

Collaborations

Throughout his journey, Akaishi has collaborated with fellow innovator Tomoya Kaneko. Their partnership has fostered a creative environment conducive to the development of groundbreaking solutions in telecommunications and signal processing.

Conclusion

Makoto Akaishi's work exemplifies the spirit of innovation that drives technological advancement in the field of electronics. His patented ALC circuit for a transmitter device is not just a testament to his ingenuity but also a significant leap towards achieving higher performance in signal transmission. As he continues to contribute to the industry, his legacy as an inventor will undoubtedly inspire future generations of engineers and innovators.

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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