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For the Inventor, By the Inventor

Tokyo, Japan

Mikio Kouyama

This inventor holds 38 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Electrophotographic Toner. Top assignees: Konica Minolta Business Technologies, Inc., Konica Minolta, Inc., Konica-Minolta Holdings, Inc.. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Kouyama. Retrieved from https://idiyas.com/inventor/mikio-kouyama

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

USPTO Granted Patents = 38 

% Patents Active = 57.9

 

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Hino, JP (2007)
  • Tokyo, JP (2010 - 2017)
  • Kunitachi, JP (2011 - 2017)

Company Filing History:

goldMedal29 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents
silverMedal8 out of 4,387 
 
Konica Minolta, Inc.
 patents
bronzeMedal1 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents

Years Active: 2007-2017

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Areas of Expertise:
Electrophotographic Toner
Toner Manufacturing
Image Formation
Electrostatic Image Development
Full-Color Toner Kit
Heat Storage Microcapsules
Display Particles
Color Image Formation
Magenta Toner
Image Display Apparatus
Electrostatic Charge Image
Image Display Technology
38 patents (USPTO):Explore Patents
1. 9841691 - Method of manufacturing electrostatic latent image developing toner (2017-12-12),
2. 9766563 - Toner and process for producing the same (2017-09-19),
3. 9360783 - Toner for electrostatic image development (2016-06-07),
4. 9354535 - Toner for electrostatic charge image development and method for manufacturing the same (2016-05-31),
5. 9268245 - Toner for electrostatic image development (2016-02-23),
6. 9188893 - Toner for developing electrostatic image (2015-11-17),
7. 9063445 - Toner for electrostatic image development, production method of the toner and image formation method (2015-06-23),
8. 9028965 - Heat storage microcapsules and manufacturing method thereof (2015-05-12),
9. 9017913 - Toner for electrostatic image development (2015-04-28),
10. 9017911 - Electrophotographic toner (2015-04-28),
11. 8968975 - Toner for developing electrostatic image (2015-03-03),
12. 8722295 - Toner for electrostatic image development and production process thereof (2014-05-13),
13. 8669033 - Electrophotographic toner and production method of the same (2014-03-11),
14. 8557492 - Toner, developer, and method of manufacturing toner (2013-10-15),
15. 8486601 - Toner for electrostatic latent image development and image forming method (2013-07-16),

Title: Inventor Mikio Kouyama: Pioneering Innovations in Tokyo

Introduction: Mikio Kouyama is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mikio Kouyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the industry, Mikio Kouyama has led numerous research projects that have resulted in cutting-edge inventions with real-world applications.

Collaborations: Throughout his career, Mikio Kouyama has collaborated with leading universities, research institutions, and tech companies, fostering a culture of innovation and knowledge sharing.

Conclusion: Mikio Kouyama's passion for pushing the boundaries of technology and his dedication to creating solutions for the future make him a true visionary 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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