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For the Inventor, By the Inventor

Kawasaki, Japan

Eiji Funabashi

This inventor holds 4 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Funabashi. Retrieved from https://idiyas.com/inventor/eiji-funabashi-ge6rq6ee

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 69(Granted Patents)


Location History:

  • Kawasaki, JP (1993)
  • Kanagawa-ken, JP (1997 - 1998)
  • Fujinomachi, JP (1998)

Company Filing History:

goldMedal4 out of 93,136 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1993-1998

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4 patents (USPTO):Explore Patents
1. 5715499 - Contact charger having an oscillating voltage for charging a (1998-02-03),
2. 5713067 - Charging member, process cartridge using the same and (1998-01-27),
3. 5608500 - Contact charging member and electrophotographic apparatus using the same (1997-03-04),
4. 5177540 - Developer container, developer unit and process cartridge having the (1993-01-05),

Title: The Innovative Journey of Eiji Funabashi

Introduction: Eiji Funabashi, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Eiji Funabashi's recent patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Eiji Funabashi has established himself as a leading figure in the field of robotics, holding multiple patents that have revolutionized the industry.

Collaborations: Throughout his career, Eiji Funabashi has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Eiji Funabashi's relentless pursuit of innovation and his passion for pushing the limits of technology continue to inspire the next generation of inventors and engineers.

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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