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For the Inventor, By the Inventor

Yokohama, Japan

Koichi Fukuda

This inventor holds 41 USPTO granted patents, primarily in Semiconductor Memory. Top assignees: Kabushiki Kaisha Toshiba, Nikon Corporation, Toshiba Memory Corporation. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Fukuda. Retrieved from https://idiyas.com/inventor/koichi-fukuda-wlc0ivkf

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

Calculating rank
USPTO Granted Patents = 41

% Patents Active = 63.4

Average Co-Inventor Count = 2.0

ph-index = 10

Forward Citations = 302(Granted Patents)


Location History:

  • Kanagawa, JP (2007 - 2009)
  • Berkeley, CA (US) (2009)
  • Kanagawa-ken, JP (2015)
  • Fujisawa, JP (2019)
  • Yokohama, JP (2001 - 2023)

Company Filing History:

goldMedal35 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal5 out of 8,998 
 
Nikon Corporation
 patents
bronzeMedal1 out of 2,955 
 
Toshiba Memory Corporation
 patents

Years Active: 2001-2025

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Areas of Expertise:
NAND Flash Memory
Nonvolatile Memory
Semiconductor Device
Memory System
Flash Memory
Memory Control Method
Semiconductor Storage
Charge Pump
Interconnect Layers
Device Manufacturing
Defective Area Relief
41 patents (USPTO):Explore Patents
1. 12380705 - Image capture device and vehicle (2025-08-05),
2. 11572016 - Image capture device and vehicle (2023-02-07),
3. 11220215 - Image capture device and vehicle (2022-01-11),
4. 10807532 - Image capture device and vehicle (2020-10-20),
5. 10483207 - Semiconductor device (2019-11-19),
6. 10279742 - Image capture device and vehicle (2019-05-07),
7. 9003105 - Semiconductor memory device and method for writing therein (2015-04-07),
8. 8908463 - Nonvolatile semiconductor memory device and control method thereof (2014-12-09),
9. 8836010 - Nonvolatile semiconductor memory device and method of manufacturing the same (2014-09-16),
10. 8791517 - Semiconductor device (2014-07-29),
11. 8625378 - Nonvolatile semiconductor memory (2014-01-07),
12. 8599619 - Memory system (2013-12-03),
13. 8391077 - Nonvolatile semiconductor memory device (2013-03-05),
14. 8331146 - Flash memory (2012-12-11),
15. 8203888 - Non-volatile semiconductor storage device (2012-06-19),

Title: Koichi Fukuda: Pioneering Inventor from Yokohama

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

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

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

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

Conclusion: Koichi Fukuda's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions, with his work continuing to inspire future generations of inventors.

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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