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For the Inventor, By the Inventor

Yokohama, Japan

Tateki Nagaoka

This inventor holds 9 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tateki Nagaoka. Retrieved from https://idiyas.com/inventor/tateki-nagaoka

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 181(Granted Patents)


Location History:

  • Tokyo, J (1976)
  • Tokyo, JA (1977)
  • Yokohama, JP (1982 - 1984)
  • Tokyo, JP (1979 - 1985)

Company Filing History:

goldMedal9 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1976-1985

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9 patents (USPTO):Explore Patents
1. 4521099 - Copying apparatus (1985-06-04),
2. 4437656 - Sheet feeding device (1984-03-20),
3. 4402595 - Scanning type image formation apparatus (1983-09-06),
4. 4401385 - Image forming apparatus incorporating therein ozone filtering mechanism (1983-08-30),
5. D264345 - Electrophotographic apparatus (1982-05-11),
6. 4139300 - Copying apparatus with variable stop position (1979-02-13),
7. 4032137 - Feed cassette device (1977-06-28),
8. 4008612 - Liquid quantity detecting device (1977-02-22),
9. 3999852 - Copying apparatus capable of both-side printing (1976-12-28),

Title: Tateki Nagaoka: Pioneering Inventor from Yokohama

Introduction: Tateki Nagaoka is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tateki Nagaoka holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Nagaoka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Tateki Nagaoka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Tateki Nagaoka's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions and patents.

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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