Osaka, Japan

Toru Nakashiba

This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2015-2024.

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

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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9 patents (USPTO):Explore Patents

Title: The Innovations of Toru Nakashiba

Introduction

Toru Nakashiba is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical waveguides, holding a total of 9 patents. His work has been instrumental in advancing technologies related to optical materials and compositions.

Latest Patents

Among his latest patents are several innovative compositions and materials. One notable patent is for an optical-waveguide-clad composition that includes a bisphenol type epoxy compound and an epoxy compound with specific molecular structures. This composition is designed to enhance the performance of optical waveguides. Another significant patent involves a resin composition for optical waveguide cores, which includes both liquid and solid epoxy resins. This resin composition is characterized by a low coefficient of variation in refractive index, ensuring optimal performance in optical applications.

Career Highlights

Toru Nakashiba is currently associated with Panasonic Intellectual Property Management Co., Ltd. His work at this company has allowed him to focus on developing cutting-edge technologies in the optical field. His innovative approach and dedication to research have led to numerous advancements in optical materials.

Collaborations

Throughout his career, Nakashiba has collaborated with notable colleagues, including Shingo Maeda and Shinji Hashimoto. These collaborations have fostered a creative environment that has contributed to the success of their projects.

Conclusion

Toru Nakashiba's contributions to the field of optical waveguides and materials are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area. His work continues to influence the development of optical applications, making him a significant figure in the industry.

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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