Kyoto, Japan

Shigeo Houmura

This inventor holds 4 USPTO granted patents. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2006-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Houmura. Retrieved from https://idiyas.com/inventor/shigeo-houmura

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


% Patents Active = 25.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2006-2015

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4 patents (USPTO):Explore Patents

Title: Innovations of Shigeo Houmura: A Pioneer in Circuit Design

Introduction

Shigeo Houmura, a talented inventor based in Kyoto, Japan, has made significant contributions to the field of semiconductor circuit design. With a total of four patents to his name, his innovative approach has led to advancements that enhance power efficiency and reduce circuit scales.

Latest Patents

Among his latest inventions are two notable patents. The first, an Input Circuit, revolves around a combination circuit that produces first and second internal signals based on initial input signals. This circuit includes a master latch that captures and holds these signals, ensuring efficient processing within semiconductor integrated circuits. Notably, this design minimizes circuit scale and power consumption, making it a valuable asset in modern technology.

The second invention, a Decoder Circuit, consists of a power supply control mechanism that manages voltage supply through a series of transistors. This sophisticated arrangement allows for precise control over signal processing, demonstrating Houmura's commitment to advancing electronic efficiency. The innovation addresses the crucial need for optimized circuit performance in semiconductor applications.

Career Highlights

Shigeo Houmura has had a distinguished career, working with major companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experiences in these reputable organizations provided him with the platform to develop groundbreaking technologies and contribute to their product innovations.

Collaborations

Throughout his career, Houmura collaborated with notable coworkers including Norihiko Sumitani and Akira Masuo. These partnerships have fostered a creative environment where innovative ideas are exchanged, leading to the successful development of various inventions.

Conclusion

Shigeo Houmura's work exemplifies how innovative thinking can lead to significant advancements in technology. His contributions to circuit design not only improve performance but also pave the way for future advancements in the semiconductor industry. His legacy of innovation continues to inspire engineers and inventors alike.

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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