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For the Inventor, By the Inventor

Kawasaki, Japan

Mayumi Ohori

This inventor holds 10 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayumi Ohori. Retrieved from https://idiyas.com/inventor/mayumi-ohori

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

USPTO Granted Patents = 10

% Patents Active = 90.0

Average Co-Inventor Count = 8.8

ph-index = 10

Forward Citations = 312(Granted Patents)


Location History:

  • Kanagawa, JP (2000)
  • Kanagawa-ken, JP (2000)
  • Tokyo, JP (2000)
  • Kawasaki, JP (1999 - 2005)

Company Filing History:

goldMedal10 out of 28,934 
 
Ricoh Company, Ltd.
 patents

Years Active: 1999-2005

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10 patents (USPTO):Explore Patents
1. 6898383 - Image forming apparatus (2005-05-24),
2. 6628903 - Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper (2003-09-30),
3. 6266501 - Image-forming apparatus having a seal for a developer and a method for detecting a removal of the seal (2001-07-24),
4. 6160969 - Image forming apparatus with a voltage applying unit for image transfer (2000-12-12),
5. 6148161 - Image forming apparatus with improved toner density control (2000-11-14),
6. 6144822 - Image forming apparatus having detachable transfer roller and discharge (2000-11-07),
7. 6144811 - Image forming apparatus having a sensor for sensing an amount of (2000-11-07),
8. 6128449 - Image forming apparatus and method for controlling charging and (2000-10-03),
9. 6085062 - Electrophotographic image forming apparatus (2000-07-04),
10. 5915143 - Image forming apparatus and method for automatically adjusting toner (1999-06-22),

Title: The Innovative Journey of Mayumi Ohori

Introduction: Mayumi Ohori is a pioneering inventor hailing from Kawasaki, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ohori's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Ohori has worked with prestigious tech companies, leading research institutions, and universities, consistently pushing the boundaries of technological innovation.

Collaborations: Throughout her career, Ohori has collaborated with top engineers, data scientists, and researchers, fostering a culture of creativity and excellence in all her projects.

Conclusion: Mayumi Ohori's relentless pursuit of innovation and her passion for creating a better future through technology make her a true trailblazer in the world of inventions.

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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