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For the Inventor, By the Inventor

Kanagawa, Japan

Keiichiro Juri

This inventor holds 24 USPTO granted patents and 9 published patent applications and 9 EPO patents, primarily in Image Forming Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Juri. Retrieved from https://idiyas.com/inventor/keiichiro-juri

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

USPTO Granted Patents = 24 

% Patents Active = 45.8

 

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Hyogo, JP (2015)
  • Osaka, JP (2015)
  • Kanagawa, JP (2013 - 2024)

Company Filing History:

goldMedal24 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 2013-2026

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Areas of Expertise:
Image Forming Apparatus
Cleaning Blade
Process Cartridge
Developing Roller
Intermediate Transfer Belt
Electrophotography
Lubricant Leveling Blade
Toner
Semiconductive Resin Composition
Developing Device
Composition for Seamless Belt
24 patents (USPTO):Explore Patents
1. 12724377 - Image forming apparatus and process cartridge including a cleaning blade with a coating layer (2026-09-01),
2. 12429809 - Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus (2025-09-30),
3. 12189323 - Cleaning blade, image forming apparatus, and process cartridge (2025-01-07),
4. 12153372 - Cleaning blade, lubricant leveling blade, process cartridge, and image forming apparatus (2024-11-26),
5. 12001162 - Cleaning blade for intermediate transfer medium, and image forming apparatus (2024-06-04),
6. 11561498 - Cleaning blade, process cartridge, and image forming apparatus (2023-01-24),
7. 10859963 - Image forming apparatus, image forming method, and process cartridge (2020-12-08),
8. 10802412 - Image forming apparatus and image forming method (2020-10-13),
9. 10191439 - Cleaning blade, process cartridge, and image forming apparatus (2019-01-29),
10. 10146169 - Cleaning blade, process cartridge, and image forming apparatus (2018-12-04),
11. 10001731 - Composition for seamless belt, and image forming apparatus using the belt (2018-06-19),
12. 9983505 - Developing roller, process cartridge, image forming apparatus and image forming method (2018-05-29),
13. 9921526 - Semiconductive resin composition, member for electrophotography and image forming apparatus (2018-03-20),
14. 9891558 - Semiconductive resin composition, member for electrophotography and image forming apparatus (2018-02-13),
15. 9851682 - Cleaning blade including modified portion including impregnated portion and surface layer, and process cartridge and image forming apparatus including the cleaning blade (2017-12-26),

Title: Keiichiro Juri: Pioneering Inventor from Kanagawa

Introduction: Keiichiro Juri is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keiichiro Juri 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 a career spanning over two decades, Keiichiro Juri has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of invention.

Collaborations: Throughout his career, Keiichiro Juri has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Keiichiro Juri's passion for innovation and his relentless drive to create a better future through his inventions make him a true pioneer in the world 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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