Furukawa, Japan

Mamoru Maegawa

This inventor holds 1 USPTO granted patent. Top assignee: Alps Electric Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Maegawa. Retrieved from https://idiyas.com/inventor/mamoru-maegawa-jip7hwk8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 57(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Mamoru Maegawa: Innovator in Illumination Technology

Introduction

Mamoru Maegawa is a notable inventor based in Furukawa, Japan. He has made significant contributions to the field of illumination technology. His innovative designs focus on enhancing the efficiency and uniformity of light distribution.

Latest Patents

Mamoru Maegawa holds a patent for an illumination light guide. This invention includes a plurality of elongated illuminating portions and a light guiding path portion that connects one end of each illuminating portion. The design features a light receiving portion and multiple light distributing/reflecting portions that correspond to the illuminating portions. The unique structure ensures that light emitted from a single source is uniformly distributed and reflected, providing consistent illumination.

Career Highlights

Mamoru Maegawa is associated with Alps Electric Co., Ltd., where he has been instrumental in developing advanced lighting solutions. His work has contributed to the company's reputation for innovation in electronic components and systems.

Collaborations

Mamoru has collaborated with Fumio Sakamoto, enhancing the development of their projects through shared expertise and innovative ideas.

Conclusion

Mamoru Maegawa's contributions to illumination technology exemplify the impact of innovative thinking in engineering. His patent for the illumination light guide showcases his commitment to improving light distribution efficiency.

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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