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For the Inventor, By the Inventor

Yokohama, Japan

Makoto Sekita

This inventor holds 59 USPTO granted patents and 2 EPO patents, primarily in Zoom Lens Technology (CPC class G02B). Top assignees: Canon Kabushiki Kaisha, Canon Ka-Ushiki. Active years: 1990-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Sekita. Retrieved from https://idiyas.com/inventor/makoto-sekita

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

USPTO Granted Patents = 59

% Patents Active = 69.5


Average Co-Inventor Count = 2.1

ph-index = 19

Forward Citations = 1,045(Granted Patents)

Forward Citations (Not Self Cited) = 927(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Higashiyamoto, JP (1990)
  • Higashiyamato, JP (1992)
  • Tokyo, JP (1990 - 2004)
  • Kanagawa, JP (1990 - 2006)
  • Kanagawa-ken, JP (1998 - 2007)
  • Yokohama, JP (1997 - 2008)
  • Utsunomiya, JP (2007 - 2008)

Company Filing History:

goldMedal58 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 1 
 
Canon Ka-Ushiki
 patent

Years Active: 1990-2008

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Areas of Expertise:
Zoom Lens
Optical System
Image Pickup Apparatus
Optical Element
Lens System
Reflecting Type Optical System
Observation Optical System
Image Sensing Apparatus
Optical Device
Photographing Apparatus
Curved Surfaces
59 patents (USPTO):Explore Patents
1. 7460311 - Zoom lens system and image pickup apparatus including the same (2008-12-02),
2. 7450318 - Zoom lens and optical apparatus having the same (2008-11-11),
3. 7382551 - Zoom lens system and image-pickup apparatus including same (2008-06-03),
4. 7333275 - Zoom lens system and image pickup apparatus including the same (2008-02-19),
5. 7307795 - Zoom lens and image pickup apparatus having the same (2007-12-11),
6. 7262924 - Optical system and image pickup apparatus including the same (2007-08-28),
7. 7259920 - Zoom lens and image pickup apparatus having the same (2007-08-21),
8. 7227701 - Zoom lens and optical apparatus having the same (2007-06-05),
9. 7215483 - Zoom lens system and image pickup apparatus having the same (2007-05-08),
10. 7113348 - Zoom lens and optical apparatus having the same (2006-09-26),
11. 7113347 - Zoom lens and optical apparatus having the same (2006-09-26),
12. 7035023 - Lens system (2006-04-25),
13. 7023625 - Zoom lens and optical apparatus having the same (2006-04-04),
14. 6999242 - Zoom lens and optical apparatus having the same (2006-02-14),
15. 6943962 - Zoom lens system (2005-09-13),

Title: The Innovative Mind of Makoto Sekita

Introduction: Makoto Sekita is a pioneering inventor hailing from Yokohama, Japan. His creative spirit and dedication to innovation have led to groundbreaking advancements in various fields.

Latest Patents: Makoto Sekita holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His inventions have garnered international recognition for their ingenuity and practicality.

Career Highlights: With a career spanning over two decades, Makoto Sekita has established himself as a leading figure in the world of technology and engineering. He has worked for renowned companies and research institutions, contributing significantly to the development of cutting-edge technologies.

Collaborations: Throughout his career, Makoto Sekita has collaborated with top-tier universities, leading research institutions, and innovative companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Makoto Sekita's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His impact on the world of technology is profound, and his legacy will undoubtedly endure for years to come.

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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