Ibaraki, Japan

Naoyuki Nishiyama

This inventor holds 7 USPTO granted patents and 14 published patent applications and 2 EPO patents. Top assignees: Nitto-Denko Corporation, Kansai Paint Company, Ltd.. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Nishiyama. Retrieved from https://idiyas.com/inventor/naoyuki-nishiyama

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

USPTO Granted Patents = 7 

% Patents Active = 71.4

 

Average Co-Inventor Count = 5.4

ph-index = 4

Forward Citations = 41(Granted Patents)


Location History:

  • Osaka, JP (2000 - 2002)
  • Ibaraki, JP (2003 - 2012)

Company Filing History:


Years Active: 2000-2012

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7 patents (USPTO):Explore Patents

Title: Naoyuki Nishiyama: Innovator in Pressure-Sensitive Adhesive Technology

Introduction

Naoyuki Nishiyama is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of pressure-sensitive adhesive technology, holding a total of 7 patents. His innovative work has led to advancements in adhesive products that are widely used in various industries.

Latest Patents

Nishiyama's latest patents include a double-sided pressure-sensitive adhesive tape or sheet. This invention features a bubble-containing pressure-sensitive adhesive layer and a releasable liner that protects the adhesive surface. The releasable liner is formed using an ionizing radiation-curable silicone type releasing agent. This technology allows for improved performance and usability in adhesive applications. Another notable patent involves a double-sided pressure-sensitive adhesive tape or sheet that includes a support with adhesive layers on both surfaces. This product is characterized by its specific thickness and breaking strength, making it suitable for various applications.

Career Highlights

Nishiyama has dedicated his career to developing innovative adhesive solutions. His work at Nitto Denko Corporation has positioned him as a leader in the adhesive industry. His patents reflect his commitment to enhancing product performance and meeting the needs of consumers.

Collaborations

Throughout his career, Nishiyama has collaborated with talented individuals such as Masahiro Ohura and Yasuyuki Tokunaga. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Naoyuki Nishiyama's contributions to pressure-sensitive adhesive technology have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to drive advancements in adhesive solutions.

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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