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For the Inventor, By the Inventor

Tokyo, Japan

Kunio Ikeda

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Ricoh Company, Ltd., Tohoku Ricoh Co., Ltd.. Active years: 1981-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Ikeda. Retrieved from https://idiyas.com/inventor/kunio-ikeda

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 80.0


Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Tokyo, JP (1981)
  • Kawasaki, JP (1984)
  • Chigasaki, JP (1998)
  • Kanagawa, JP (2010)

Company Filing History:

goldMedal5 out of 28,957 
 
Ricoh Company, Ltd.
 patents
silverMedal1 out of 234 
 
Tohoku Ricoh Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1981-2010

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5 patents (USPTO):Explore Patents
1. 7748114 - Method of forming conductive pattern (2010-07-06),
2. 5769544 - Dynamic pressure pneumatic bearing device and manufacturing method (1998-06-23),
3. 4437103 - Ink-jet nozzle and a method for manufacturing same (1984-03-13),
4. 4301585 - Method of forming plate having fine bores (1981-11-24),
5. 4290857 - Method of forming fine bore (1981-09-22),

Title: The Innovative Journey of Kunio Ikeda

Introduction: Kunio Ikeda is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kunio Ikeda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the tech industry, Kunio Ikeda has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.

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

Conclusion: Kunio Ikeda's passion for innovation and his relentless pursuit of technological advancement have solidified his position 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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