Toshiyuki Fujita

This inventor holds 25 USPTO granted patents, primarily in Electrophotographic Imaging. Top assignees: Konica Minolta Business Technologies, Inc., Konica Minolta, Inc.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Fujita. Retrieved from https://idiyas.com/inventor/toshiyuki-fujita

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

Calculating rank

USPTO Granted Patents = 25

% Patents Active = 92.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 14(Granted Patents)

Location History:

Tokyo, JP (2011 - 2015)
Hachioji, JO (2017)
Hachioji, JP (2013 - 2019)

Company Filing History:

13 out of 2,526

Konica Minolta Business Technologies, Inc.

Years Active: 2011-2025

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Areas of Expertise:

Electrophotographic Photoreceptor

Image Forming Apparatus

Organic Photoreceptor

Electrophotographic Toner

Image Forming Method

Protective Layer

Process Cartridge

Particulate P-Type Semiconductor

Manufacturing Method

Color Image Forming Apparatus

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12326672 - Developing sleeve and electrophotographic image forming apparatus (2025-06-10),

2. 10324386 - Electrophotographic photoreceptor, image forming apparatus, image forming method, production method of electrophotographic photoreceptor (2019-06-18),

3. 10203615 - Electrophotographic photoreceptor, image forming apparatus, image forming method, and method of producing electrophotographic photoreceptor (2019-02-12),

4. 10073365 - Electrophotographic photoreceptor, method of producing electrophotographic photoreceptor, and apparatus of forming electrophotographic image (2018-09-11),

5. 9869942 - Imaging apparatus and process of forming image with electrophotographic photoreceptor having protective layer containing particulate P-type semiconductor (2018-01-16),

6. 9841716 - Electrophotographic photoreceptor, image forming apparatus, and image forming process (2017-12-12),

7. 9733581 - Electrophotographic photoreceptor, electrophotographic image forming method and electrophotographic image forming apparatus (2017-08-15),

8. 9541848 - Electrophotographic photoreceptor (2017-01-10),

9. 9436108 - Electrophotographic photoreceptor (2016-09-06),

10. 9417539 - Organic photoreceptor, image forming apparatus, and image forming method (2016-08-16),

11. 8962226 - Organic photoreceptor, image forming apparatus, and process cartridge (2015-02-24),

12. 8889325 - Organic photoreceptor (2014-11-18),

13. 8771910 - Electrophotographic photoreceptor (2014-07-08),

14. 8679711 - Electrophotographic photoreceptor (2014-03-25),

15. 8557486 - Organic photoreceptor, manufacturing method of organic photoreceptor, and image forming apparatus (2013-10-15),

Title: The Innovative Journey of Toshiyuki Fujita

Introduction: Toshiyuki Fujita, a pioneering inventor hailing from Hachioji, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Toshiyuki Fujita's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Toshiyuki Fujita has established himself as a leading figure in the field of technology, holding numerous patents and receiving recognition for his innovative work.

Collaborations: Throughout his career, Toshiyuki Fujita has collaborated with top research institutions, universities, and leading tech companies to further develop and implement his inventions, fostering a culture of innovation and progress.

Conclusion: Toshiyuki Fujita's relentless pursuit of innovation and his dedication to creating cutting-edge solutions have solidified his position as a visionary inventor, shaping the landscape of technology for years to come.

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]