Shiga, Japan

Takahide Fujii

This inventor holds 20 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Nippon Electric Glass Co., Ltd., Industrial Technology Research Institute. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahide Fujii. Retrieved from https://idiyas.com/inventor/takahide-fujii

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

USPTO Granted Patents = 20 

% Patents Active = 95.0

 

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 66(Granted Patents)


Location History:

  • Otsu, JP (2012 - 2018)
  • Shiga, JP (2015 - 2020)

Company Filing History:


Years Active: 2012-2025

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20 patents (USPTO):Explore Patents

Title: Takahide Fujii: A Pioneer in Glass Technology

Introduction

Takahide Fujii, an accomplished inventor based in Shiga, Japan, has made significant contributions to the field of glass technology. With a remarkable portfolio of 17 patents, Fujii has established himself as an expert in innovations related to glass products and their production techniques. His work not only showcases his creativity but also his dedication to advancing technology.

Latest Patents

Fujii’s recent patents reflect cutting-edge advancements in glass manufacturing processes. One notable invention is the "Glass roll with a separable protective sheet." This innovative glass roll includes a glass film formed by a downdraw method, carefully wound into a roll while maintaining the exposure of its front and back surfaces. The incorporation of a separable protective sheet enhances the functionality of the glass roll, allowing it to be wound on the outer surface for improved protection during handling.

Another significant patent is the "Cutting method of a multilayer structure containing a brittle layer." This method streamlines the cutting process of multilayer structures that include brittle layers by implementing a precise method of material removal and laser modification of edges. This invention broadly impacts the efficiency of producing complex glass products, showcasing Fujii’s commitment to innovation.

Career Highlights

Throughout his career, Takahide Fujii has worked with notable organizations such as Nippon Electric Glass Co., Ltd. and the Industrial Technology Research Institute. His experiences at these prestigious companies have undoubtedly played a pivotal role in shaping his inventive capacities and understanding of glass technology.

Collaborations

Fujii has had the opportunity to collaborate with distinguished coworkers, including Michiharu Eta and Naotoshi Inayama. These collaborations have enabled him to refine his ideas and push the boundaries of glass innovation.

Conclusion

Takahide Fujii's contributions to the field of glass technology are impressive and impactful. His inventive spirit and continuous pursuit of advancement are evident in his 17 patents, each contributing uniquely to the landscape of glass manufacturing. As he continues to innovate, the industry can anticipate more groundbreaking developments from this talented inventor.

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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