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For the Inventor, By the Inventor

Ashigarakami, Japan

Kazunari M Yagi

This inventor holds 25 USPTO granted patents and 12 published patent applications and 7 EPO patents, primarily in Organic Electroluminescent Devices. Top assignees: Fujifilm Corporation, Udc Ireland Limited, Universal Display Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari M Yagi. Retrieved from https://idiyas.com/inventor/kazunari-m-yagi

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

USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Ashigara, JP (2012)
  • Minami-Ashigara, JP (2011 - 2015)
  • Ashigarakami-gun, JP (2010 - 2016)
  • Fujinomiya, JP (2019)
  • Kanagawa, JP (2012 - 2020)
  • Haibara-gun, JP (2014 - 2024)

Company Filing History:

goldMedal19 out of 16,949 
 
Fujifilm Corporation
 patents
silverMedal5 out of 202 
 
Udc Ireland Limited
 patents
bronzeMedal1 out of 1,352 
 
Universal Display Corporation
 patents

Years Active: 2010-2026

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Areas of Expertise:
Organic Electroluminescent Device
Pattern Forming Method
Actinic Ray-Sensitive Composition
Textile Printing
Liquid Crystal Display
Color Filter
Dye Compounds
Resist Film
Solid-State Imaging
Cured Film
Photoelectric Conversion
25 patents (USPTO):Explore Patents
1. 12606746 - Composition, optically anisotropic layer, liquid crystal cell, liquid crystal display device, sensor, lens, switching element, isolator, and camera (2026-04-21),
2. 12517431 - Pattern forming method, actinic ray-sensitive or radiation-sensitive composition, and method for manufacturing electronic device (2026-01-06),
3. 12038689 - Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device (2024-07-16),
4. 12001140 - Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device (2024-06-04),
5. 11953829 - Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device (2024-04-09),
6. 11467489 - Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device (2022-10-11),
7. 10662332 - Compound, coloring composition for dyeing or textile printing, ink for ink jet textile printing, method of printing on fabric, and dyed or printed fabric (2020-05-26),
8. 10487210 - Coloring composition for textile printing, textile printing method, ink for ink jet textile printing, and dyed fabric (2019-11-26),
9. 10351526 - Coloring curable resin composition, cured film, color filter, method for manufacturing color filter, solid-state imaging device, image display device, compound, and cation (2019-07-16),
10. 9472769 - Organic electroluminescent device (2016-10-18),
11. 9379338 - Organic electroluminescence device (2016-06-28),
12. 9193747 - Organic electroluminescent device (2015-11-24),
13. 9068290 - Coloring composition for inkjet textile printing, textile printing method, and fabric (2015-06-30),
14. 8890122 - Organic electroluminescent device (2014-11-18),
15. 8883050 - Curable colored compositions, color filters and processes for preparing them, liquid crystal display devices, solid-state image sensors, and dye compounds (2014-11-11),

Title: Kazunari M Yagi: Pioneering Inventor from Ashigarakami-gun, Japan

Introduction: Kazunari M Yagi is a distinguished inventor hailing from Ashigarakami-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazunari M Yagi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Kazunari M Yagi has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Kazunari M Yagi has collaborated with top companies, such as tech giants and startups, to bring his innovative ideas to life and make a lasting impact on the industry.

Conclusion: Kazunari M Yagi's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

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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