Nirasaki, Japan

Nobuyuki Nagayama

This inventor holds 35 USPTO granted patents and 1 EPO patent, primarily in Plasma Processing. Top assignees: Tokyo Electron Limited, Fujimi Incorporated, Tocalo Co., Ltd.. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Nagayama. Retrieved from https://idiyas.com/inventor/nobuyuki-nagayama

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


% Patents Active = 80.0


Average Co-Inventor Count = 3.5

ph-index = 9

Forward Citations = 597(Granted Patents)


Location History:

  • Yamanashi, JP (2004 - 2015)
  • Nirasaki, JP (2004 - 2017)
  • Miyagi, JP (2013 - 2023)

Company Filing History:


Years Active: 2004-2023

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Areas of Expertise:
Plasma Processing Apparatus
Thermal Spray Material
Particle Collecting System
Electrode Plate
Temperature Control Method
Vacuum Exhaust Method
In-Chamber Member
Electrostatic Chuck
Surface Processing
Cleaning Method
Sintered Body
Plasma Treatment
35 patents (USPTO):Explore Patents

Title: Inventor Nobuyuki Nagayama: Pioneering Innovations in Nirasaki

Introduction: Nobuyuki Nagayama is a distinguished inventor hailing from Nirasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nagayama's recent patents showcase his expertise in developing cutting-edge solutions for various industries, ranging from electronics to healthcare.

Career Highlights: Throughout his illustrious career, Nagayama has demonstrated a remarkable ability to transform creative ideas into tangible inventions that have significantly impacted the market.

Collaborations: Nagayama has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge exchange.

Conclusion: Nobuyuki Nagayama's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the world of inventions.

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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