Ibaraki, Japan

Shinobu Nagano

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignee: Nitto-Denko Corporation. Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinobu Nagano. Retrieved from https://idiyas.com/inventor/shinobu-nagano

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

USPTO Granted Patents = 11 

% Patents Active = 27.3

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Osaka, JP (2010 - 2011)
  • Ibaraki, JP (2018 - 2022)

Company Filing History:


Years Active: 2010-2022

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11 patents (USPTO):Explore Patents

Title: **Spotlight on Inventor Shinobu Nagano**

Introduction

Shinobu Nagano, based in Ibaraki, Japan, is a prominent inventor known for his innovative contributions to the field of polarizers. With an impressive portfolio of 11 patents, Nagano has made significant strides in enhancing the functionality and durability of optical devices.

Latest Patents

Nagano's recent inventions include the "Polarizer having non-polarizing part," which features a non-polarization portion designed to minimize shape unevenness. This invention boasts a shape matching degree of 0.05 or less, ensuring that distortion in the non-polarization portion is kept to a minimum. Such advancements facilitate improved alignment processes, particularly beneficial for image display apparatuses. Another notable patent is the "Method of producing polarizing plate," which outlines a process for creating a polarizing plate distinguished by its durability. This method involves preparing a polarizing film laminate that pairs a polarizer with a protective film, followed by a shrinking process.

Career Highlights

Shinobu Nagano is a key figure at Nitto Denko Corporation, where he applies his expertise to the development of advanced optical technologies. His innovative spirit and dedication to research and development have significantly contributed to the company's reputation as a leader in the field.

Collaborations

Throughout his career, Nagano has collaborated with talented individuals, including coworkers Katsunori Takada and Eiko Suefusa. These partnerships have fostered an environment of creativity and innovation, propelling forward their collective goals in optical technology advancement.

Conclusion

Shinobu Nagano continues to be a vital contributor to the field of polarizers and optics. His commitment to innovation, demonstrated through his notable patents and effective collaborations, sets a benchmark for aspiring inventors 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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