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For the Inventor, By the Inventor

Kanagawa, Japan

Naohiro Kamijo

This inventor holds 18 USPTO granted patents and 10 EPO patents. Top assignees: Ricoh Company, Ltd., Chiba University. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiro Kamijo. Retrieved from https://idiyas.com/inventor/naohiro-kamijo

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

USPTO Granted Patents = 18

% Patents Active = 27.8

 

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 92(Granted Patents)


Location History:

  • Tokyo, JP (2004)
  • Atsugi, JP (2013)
  • Kanagawa, JP (2013 - 2024)

Company Filing History:

goldMedal18 out of 28,934 
 
Ricoh Company, Ltd.
 patents
silverMedal1 out of 155 
 
Chiba University
 patents
where one patent can have more than one assignee

Years Active: 2004-2024

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18 patents (USPTO):Explore Patents
1. 11900423 - Image retrieval apparatus image retrieval method, product catalog generation system, and recording medium (2024-02-13),
2. 9958265 - Specimen measuring device and computer program product (2018-05-01),
3. 9677938 - Spectral characteristic acquisition device, image evaluation device, and image formation apparatus (2017-06-13),
4. 9355466 - Image processing apparatus, image processing system, image processing method, and storage medium (2016-05-31),
5. 9224080 - Spectral characteristic acquisition device, image evaluation device, and image formation apparatus (2015-12-29),
6. 9222833 - Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus (2015-12-29),
7. 9197761 - Spectral characteristic acquisition apparatus, image evaluation apparatus, and image forming apparatus (2015-11-24),
8. 9068893 - Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus (2015-06-30),
9. 8964176 - Spectrometer, and image evaluating unit and image forming device incorporating the same (2015-02-24),
10. 8908176 - Apparatus and method for obtaining spectral characteristics (2014-12-09),
11. 8879057 - Spectral characteristic acquiring apparatus, spectral characteristic acquiring method and image evaluating apparatus (2014-11-04),
12. 8755046 - Spectrometer, and image evaluating unit and image forming device incorporating the same (2014-06-17),
13. 8593628 - Spectral characteristics estimation device, image forming apparatus having the same, and spectral characteristics estimation method (2013-11-26),
14. 8559005 - Spectral characteristic measuring device and image forming apparatus (2013-10-15),
15. 8497988 - Spectral distribution measuring device (2013-07-30),

Title: Naohiro Kamijo: Pioneering Inventor from Kanagawa

Introduction: Naohiro Kamijo is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naohiro Kamijo holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Kamijo has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Naohiro Kamijo has collaborated with top companies and fellow inventors, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in the industry.

Conclusion: Naohiro Kamijo's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and shape the future of technological development.

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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