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For the Inventor, By the Inventor

Osaka, Japan

Takafumi Miyazaki

This inventor holds 22 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Image Forming Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2007-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Miyazaki. Retrieved from https://idiyas.com/inventor/takafumi-miyazaki

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

USPTO Granted Patents = 22 

% Patents Active = 45.5

 

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 70(Granted Patents)


Location History:

  • Tokyo, JP (2010)
  • Kanagawa, JP (2014)
  • Osaka, JP (2007 - 2018)

Company Filing History:

goldMedal22 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 2007-2018

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Areas of Expertise:
Image Forming Apparatus
Developing Device
Process Cartridge
Toner Container
Transfer Belt Unit
Exposure Unit
Color Image Forming
Dust Container
Intermediate-Transfer Type
Control Method
Regulating Toner Layer
Belt Device
22 patents (USPTO):Explore Patents
1. 9971269 - Discharging method for latent image bearer and image forming apparatus (2018-05-15),
2. 9500992 - Developing device having a powder conveyor, process cartridge, and image forming apparatus including the same (2016-11-22),
3. 9229372 - Developing device, process cartridge, and image forming apparatus (2016-01-05),
4. 9201393 - Toner container, process cartridge, and image forming apparatus (2015-12-01),
5. 8983323 - Color image forming apparatus with a line velocity difference set between image carriers (2015-03-17),
6. 8971743 - Image forming apparatus and image forming method (2015-03-03),
7. 8805222 - Image developing device, process cartridge including image developing device, and image forming device including image developing device (2014-08-12),
8. 8712310 - Image forming apparatus and control method therefor (2014-04-29),
9. 8532547 - Transfer belt unit and image forming apparatus (2013-09-10),
10. 8233829 - Transfer belt unit and image forming apparatus (2012-07-31),
11. 8233823 - Belt device and image forming apparatus (2012-07-31),
12. 8189027 - Exposure unit, image forming apparatus and image forming method (2012-05-29),
13. 7869751 - Transfer device and image forming apparatus (2011-01-11),
14. 7817928 - Image forming apparatus and image forming method (2010-10-19),
15. 7778573 - Image forming apparatus and process cartridge (2010-08-17),

Title: Takafumi Miyazaki: Pioneering Inventor from Osaka

Introduction: Takafumi Miyazaki is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Miyazaki's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for non-invasive diagnostics.

Career Highlights: With over two decades of experience in research and development, Miyazaki has led numerous successful projects that have resulted in patented inventions that have revolutionized various industries.

Collaborations: Throughout his career, Miyazaki has collaborated with leading universities, research institutions, and tech companies to bring his innovative ideas to life. His collaborative efforts have led to the development of state-of-the-art technologies that have had a significant impact on society.

Conclusion: Takafumi Miyazaki's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers worldwide.

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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