Saitama, Japan

Naofumi Mirumachi

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Enplas Corporation, Laurel Precision Machines Co., Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naofumi Mirumachi. Retrieved from https://idiyas.com/inventor/naofumi-mirumachi

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2019

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4 patents (USPTO):Explore Patents

Title: Naofumi Mirumachi: Innovator in Optical Technology

Introduction

Naofumi Mirumachi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of optical technology, holding a total of four patents. His work focuses on the development of optical receptacles and modules that enhance the efficiency of light transmission.

Latest Patents

Mirumachi's latest patents include innovative designs for optical receptacles and optical modules. The first patent describes an optical receptacle that features a first optical surface, a second optical surface, an optical separating part, and a third optical surface. This design allows for the internal reflection of light, enabling the separation of signal light and monitor light. The second patent further elaborates on the optical receptacle, detailing how light emitted from a photoelectric conversion element is managed within the device. The entire optical path is strategically positioned to optimize performance.

Career Highlights

Throughout his career, Naofumi Mirumachi has worked with notable companies such as Enplas Corporation and Laurel Precision Machines Co., Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Mirumachi has collaborated with talented individuals in the field, including Shimpei Morioka and Masataka Takahashi. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge optical solutions.

Conclusion

Naofumi Mirumachi's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively, paving the way for future innovations.

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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