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For the Inventor, By the Inventor

Takarazuka, Japan

Katsunori Kurose

This inventor holds 48 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Toner Development. Top assignees: Ricoh Company, Ltd., Minolta Company, Ltd., Konica Minolta Business Technologies, Inc.. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Kurose. Retrieved from https://idiyas.com/inventor/katsunori-kurose

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

USPTO Granted Patents = 48 

% Patents Active = 60.4

 

Average Co-Inventor Count = 5.7

ph-index = 9

Forward Citations = 251(Granted Patents)


Location History:

  • Amagasaki, JP (1998 - 2006)
  • Takarazuka, JP (2009 - 2014)
  • Shizuoka, JP (2019 - 2024)

Company Filing History:

goldMedal26 out of 28,951 
 
Ricoh Company, Ltd.
 patents
silverMedal21 out of 2,816 
 
Minolta Company, Ltd.
 patents
bronzeMedal1 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents

Years Active: 1998-2026

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Areas of Expertise:
Toner
Image Forming Method
Developer
Process Cartridge
Electrostatic Image
Toner Manufacturing
Non-Magnetic Toner
Toner Composition
Full-Color Image
Toner Set
Mono-Component Developing
48 patents (USPTO):Explore Patents
1. 12607949 - Image forming method, toner, developer, printed product, toner storage unit, and image forming apparatus (2026-04-21),
2. 12019394 - Toner, developer, toner set, toner receiving unit, image forming apparatus, and image forming method (2024-06-25),
3. 11537057 - Toner, toner accommodating unit, image forming apparatus, and image forming method (2022-12-27),
4. 11287757 - Toner, toner stored container, developer, developing device, process cartridge, and image forming apparatus (2022-03-29),
5. 10324388 - Toner, toner stored unit, image forming apparatus, and image forming method (2019-06-18),
6. 8691484 - Toner and method for producing the same, toner container, developer, image forming apparatus and process cartridge (2014-04-08),
7. 8435709 - Toner for developing latent electrostatic image, process cartridge and image forming method (2013-05-07),
8. 8309290 - Toner and method of manufacturing the same (2012-11-13),
9. 8216755 - Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method (2012-07-10),
10. 8139984 - Image forming method and apparatus (2012-03-20),
11. 8110330 - Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus (2012-02-07),
12. 8053154 - Toner and image forming method (2011-11-08),
13. 8043779 - Pulverized toner (2011-10-25),
14. 8012658 - Toner for developing electrostatic image, and image forming apparatus and process cartridge using the toner (2011-09-06),
15. 7903998 - Image forming apparatus (2011-03-08),

Title: Inventor Katsunori Kurose

Introduction: Katsunori Kurose is a renowned inventor hailing from Takarazuka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Katsunori Kurose holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Katsunori Kurose has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the industry. His dedication to pushing the boundaries of technology has earned him recognition as a pioneer in his field.

Collaborations: Katsunori Kurose has collaborated with top companies in Japan and internationally to bring his inventions to the market, fostering a culture of innovation and excellence in the industry.

Conclusion: In conclusion, Katsunori Kurose's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor shaping the future of technology.

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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