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For the Inventor, By the Inventor

Tokyo, Japan

Manabu Izumikawa

This inventor holds 15 USPTO granted patents and 5 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2006-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Izumikawa. Retrieved from https://idiyas.com/inventor/manabu-izumikawa

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

USPTO Granted Patents = 15

% Patents Active = 13.3

 

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Saitama, JP (2010)
  • Tokyo, JP (2006 - 2015)

Company Filing History:

goldMedal15 out of 28,934 
 
Ricoh Company, Ltd.
 patents

Years Active: 2006-2015

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15 patents (USPTO):Explore Patents
1. 8970858 - Operator guidance system and image forming apparatus incorporating same (2015-03-03),
2. 8651044 - Image forming apparatus and apparatus for coating foam on coating target member (2014-02-18),
3. 8540337 - Image forming apparatus and foam application device (2013-09-24),
4. 8511783 - Image forming apparatus and image forming method (2013-08-20),
5. 8485626 - Image forming device and method for controlling discharge of ink droplets based on sensor detection (2013-07-16),
6. 8474946 - Image forming apparatus and foam application device (2013-07-02),
7. 8398225 - Image forming apparatus, and apparatus and method for applying foamed liquid (2013-03-19),
8. 8393698 - Image forming apparatus and foam application device (2013-03-12),
9. 8382241 - Image forming apparatus performing non-printing discharge (2013-02-26),
10. 8202359 - Image quality improvement treatment liquid, image quality improvement processing method, image forming method, and image forming apparatus (2012-06-19),
11. 8127709 - Image forming apparatus and foam application device (2012-03-06),
12. 7905573 - Liquid ejection head with nozzle plate deformed by heat and image forming apparatus including the liquid election head (2011-03-15),
13. 7787157 - Image reading apparatus, image reading method and image processing apparatus (2010-08-31),
14. 7738125 - Image processing apparatus, image forming apparatus, and computer product (2010-06-15),
15. 7062185 - Image forming apparatus, image processing unit, and image forming method to keep image quality precision of both sides of recording medium, and computer product (2006-06-13),

Title: The Innovative Journey of Manabu Izumikawa

Introduction: Manabu Izumikawa is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to innovation.

Latest Patents: Izumikawa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to technology.

Career Highlights: With a career spanning over two decades, Izumikawa has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

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

Conclusion: Manabu Izumikawa's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor in the global tech community.

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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