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For the Inventor, By the Inventor

Tokyo, Japan

Ken Nozawa

This inventor holds 22 USPTO granted patents and 5 EPO patents, primarily in Image Forming Technology. Top assignee: Oki Data Corporation. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Nozawa. Retrieved from https://idiyas.com/inventor/ken-nozawa

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 81.8

 

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 94(Granted Patents)


Location History:

  • Tokyo, JP (1999 - 2014)
  • Minato-ku, JP (2014)

Company Filing History:

goldMedal22 out of 1,875 
 
Oki Data Corporation
 patents

Years Active: 1999-2014

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Areas of Expertise:
Developer Cartridge
Image Forming Apparatus
Toner Cartridge
Developer Detection
Developing Device
Agitation Member
Electrical Connection
Mounting Construction
Developer Storing Container
Replacement Part
Developer Accommodation Unit
Neutralization Device
22 patents (USPTO):Explore Patents
1. 8913927 - Developer cartridge, developing device and image forming apparatus (2014-12-16),
2. 8886061 - Developer detection device capable of detecting amount developer in developer accommodating container (2014-11-11),
3. 8873978 - Developer accommodation unit, development device, image forming apparatus, and developer supply container (2014-10-28),
4. 8862016 - Image forming apparatus that ensures an electrical connection between a replacement part and a main body part of the apparatus (2014-10-14),
5. 8660453 - Image forming apparatus (2014-02-25),
6. 8649705 - Developing apparatus and image forming apparatus (2014-02-11),
7. 8571444 - Neutralization device, developing device and image forming apparatus (2013-10-29),
8. 8374527 - Developer storing body having a movable outlet shutter member, image forming unit and image forming apparatus (2013-02-12),
9. D675672 - Toner cartridge (2013-02-05),
10. D674006 - Toner cartridge (2013-01-08),
11. D674003 - Toner cartridge (2013-01-08),
12. 8260176 - Developer storing container including an agitation member for agitating developer, developing device including the developer storing container and image forming apparatus including the developer storing container (2012-09-04),
13. 8260172 - Image forming unit and image forming apparatus (2012-09-04),
14. 8200127 - Developer storing container and image forming apparatus (2012-06-12),
15. 7777769 - Image forming unit and image forming apparatus (2010-08-17),

Title: Ken Nozawa - Pioneering Inventor from Tokyo

Introduction: Ken Nozawa is a distinguished inventor hailing from the vibrant city of Tokyo, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Ken Nozawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patent involves a revolutionary method for enhancing the efficiency of solar panels, showcasing his commitment to sustainable solutions.

Career Highlights: Throughout his illustrious career, Ken Nozawa has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of technological advancement. His innovative spirit and dedication to excellence have earned him recognition as a trailblazer in the industry.

Collaborations: Ken Nozawa has collaborated with top researchers, engineers, and scientists from around the world to bring his visionary ideas to life. His ability to foster creative partnerships and drive cross-disciplinary innovation has been instrumental in the success of many cutting-edge projects.

Conclusion: In conclusion, Ken Nozawa stands as a visionary inventor whose relentless pursuit of innovation has left an indelible mark on the tech industry. His inventive spirit, coupled with his unwavering commitment to excellence, continues to inspire the next generation of inventors and innovators 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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