Osaka, Japan

Toru Nanba

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Panasonic Corporation, Panasonic Holdings Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Nanba. Retrieved from https://idiyas.com/inventor/toru-nanba

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2012-2025

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4 patents (USPTO):Explore Patents

Title: Toru Nanba: Innovator in Optical Systems

Introduction

Toru Nanba is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optical systems, with a total of 4 patents to his name. His work focuses on advancing imaging devices and systems, showcasing his expertise in optical technology.

Latest Patents

Among his latest patents, one notable invention is an optical system that includes a lens group with an optical axis and distinct focal lengths for first and second lights. This system features a light splitter positioned at the rear of the lens group, which effectively separates the first and second lights to guide them to their respective imaging positions. The lens group is designed to ensure that the first and second lights are transmitted accurately, enhancing the overall imaging quality. Another significant patent involves an optical component and a method for producing it, which highlights a glass composition suitable for thin lenses. This concave lens is made from a specific glass mixture and can be produced efficiently through press forming.

Career Highlights

Toru Nanba has worked with prominent companies such as Panasonic Corporation and Panasonic Holdings Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in optical technology.

Collaborations

Throughout his career, Nanba has collaborated with talented individuals, including Tetsuya Suzuki and Toshiaki Takano. These partnerships have fostered a creative environment that has led to the development of groundbreaking optical solutions.

Conclusion

Toru Nanba's contributions to optical systems and imaging devices reflect his dedication to innovation in technology. His patents and collaborations highlight his role as a key figure in advancing optical engineering.

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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