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For the Inventor, By the Inventor

Tokyo, Japan

Masahiro Fukuda

This inventor holds 90 USPTO granted patents and 9 published patent applications and 21 EPO patents, primarily in Semiconductor Manufacturing (CPC class D18 36). Top assignees: Fujitsu Corporation, Oki Data Corporation, Fuji Photo Film Company, Limited. Active years: 1986-2025.

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

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

USPTO Granted Patents = 90 

% Patents Active = 74.4

 

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 511(Granted Patents)

Forward Citations (Not Self Cited) = 503(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Wakayama, JP (1999)
  • Isehara, JP (1993 - 2006)
  • Sumida-ku, JP (2011 - 2013)
  • Chiyoda-ku, JP (2013)
  • Kawasaki, JP (2008 - 2014)
  • Yokohama, JP (2012 - 2015)
  • Nagoya, JP (2017 - 2020)
  • Tokyo, JP (1986 - 2021)

Company Filing History:

goldMedal17 out of 39,374 
 
Fujitsu Corporation
 patents
silverMedal15 out of 1,875 
 
Oki Data Corporation
 patents
bronzeMedal14 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
4. 12 out of 1,674 
 
Fujitsu Semiconductor Limited
 patents
5. 9 out of 3,675 
 
Kao Corporation
 patents
6. 6 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
7. 5 out of 122 
 
Nippon Steel Chemical & Material Co., Ltd.
 patents
8. 4 out of 28,940 
 
Ricoh Company, Ltd.
 patents
9. 2 out of 602 
 
Daiwa Seiko, Inc.
 patents
10. 2 out of 467 
 
Fujitsu Microelectronics Limited
 patents
11. 2 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
12. 1 out of 2,467 
 
Nec Electronics Corporation
 patents
13. 1 out of 42 
 
Nippon Steel & Sumikin Materials Co., Ltd.
 patents

Years Active: 1986-2025

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Areas of Expertise:
Flexible Stainless Steel Foil
Nickel-Hydrogen Battery Collector
Stainless Steel Current Collector
Motor Drive Apparatus
Austenitic Stainless Steel Foil
Image Forming Apparatus
Semiconductor Device Fabrication
Green Tea Extract
Inverter Controller
Workflow Control Apparatus
Printing Control Program
Dynamic Threshold Transistor
90 patents (USPTO):Explore Patents
1. 12460284 - Flexible stainless steel foil and flexible light emitting device (2025-11-04),
2. 12334563 - Ni-plated steel foil for nickel-hydrogen secondary battery current collector, nickel-hydrogen secondary battery current collector, and nickel-hydrogen secondary battery (2025-06-17),
3. 12100844 - Stainless foil current collector for secondary battery positive electrodes (2024-09-24),
4. 11031900 - Motor drive apparatus, refrigeration cycle apparatus and air conditioner (2021-06-08),
5. 10844457 - Ferritic stainless steel foil (2020-11-24),
6. 10786974 - Stainless steel foil (2020-09-29),
7. 10749414 - Motor driving device and air conditioner (2020-08-18),
8. 10643162 - Method, apparatus, and storage medium (2020-05-05),
9. 10432131 - Motor drive apparatus and air conditioner (2019-10-01),
10. 10323294 - Austenitic stainless steel foil (2019-06-18),
11. 10248458 - Control method, non-transitory computer-readable storage medium, and control device (2019-04-02),
12. 9940598 - Apparatus and method for controlling execution workflows (2018-04-10),
13. 9870182 - Information processing apparatus, printing system, and information processing method, configured to present acquired setting values as candidate setting values in print setting interface (2018-01-16),
14. 9846594 - Workflow control apparatus and method therefor (2017-12-19),
15. 9563168 - Image forming apparatus (2017-02-07),

Title: Masahiro Fukuda - Innovative Inventor from Tokyo

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

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

Career Highlights: With over two decades of experience in the industry, Masahiro Fukuda has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various sectors.

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

Conclusion: Masahiro Fukuda's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create a better future.

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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