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For the Inventor, By the Inventor

Nirasaki, Japan

Kazumasa Igarashi

This inventor holds 9 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Igarashi. Retrieved from https://idiyas.com/inventor/kazumasa-igarashi-36nto7aj

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 = 3.6

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Nirasaki, JP (2014 - 2024)
  • Yamanashi, JP (2024)

Company Filing History:

goldMedal9 out of 10,883 
 
Tokyo Electron Limited
 patents

Years Active: 2014-2026

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9 patents (USPTO):Explore Patents
1. 12660529 - Substrate processing method and substrate processing apparatus for controlling introduction into insulating film (2026-06-16),
2. 12588440 - Substrate processing method and substrate processing apparatus for etching using oxidization (2026-03-24),
3. 12080517 - Ignition method and plasma processing apparatus (2024-09-03),
4. 11923177 - Plasma processing apparatus and plasma processing method (2024-03-05),
5. 11781219 - Processing apparatus and processing method (2023-10-10),
6. 9777366 - Thin film forming method (2017-10-03),
7. 9145604 - Thin film forming method and film forming apparatus (2015-09-29),
8. 8895414 - Method and apparatus for forming amorphous silicon film (2014-11-25),
9. 8802547 - Method and apparatus for forming amorphous silicon film (2014-08-12),

Title: The Innovative Journey of Kazumasa Igarashi

Introduction: Kazumasa Igarashi, a pioneering inventor hailing from Nirasaki, Japan, has made significant contributions to the world of innovations through his creative mind and dedication to progress.

Latest Patents: Kazumasa Igarashi's latest patents showcase his commitment to pushing boundaries in various industries, including technology, healthcare, and sustainability.

Career Highlights: Throughout his illustrious career, Kazumasa Igarashi has been recognized for his groundbreaking inventions that have revolutionized the way we live and work. His passion for innovation has led to the development of cutting-edge solutions that address complex challenges.

Collaborations: Kazumasa Igarashi has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His ability to work with diverse teams and leverage collective expertise has been instrumental in the success of his projects.

Conclusion: In conclusion, Kazumasa Igarashi stands as a beacon of creativity and ingenuity in the world of inventions. His relentless pursuit of innovation continues to inspire future generations of inventors and shape the landscape of technological advancements.

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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