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For the Inventor, By the Inventor

Yamanashi, Japan

Hajime Matsuda

This inventor holds 11 USPTO granted patents. Top assignees: Fujitsu Quantum Devices Limited, Eudyna Devices Inc.. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Matsuda. Retrieved from https://idiyas.com/inventor/hajime-matsuda-7sau03y8

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 72.7

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Nakakoma-gun, JP (2000)
  • Yamanashi-ken, JP (2001)
  • Nakakoma, JP (2002)
  • Yamanashi, JP (2000 - 2012)

Company Filing History:

goldMedal7 out of 109 
 
Fujitsu Quantum Devices Limited
 patents
silverMedal4 out of 86 
 
Eudyna Devices Inc.
 patents

Years Active: 2000-2012

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11 patents (USPTO):Explore Patents
1. 8188520 - Field effect transistor and method for fabricating the same (2012-05-29),
2. 7964486 - Field effect transistor and method for fabricating the same (2011-06-21),
3. 7821031 - Switch circuit, semiconductor device, and method of manufacturing said semiconductor device (2010-10-26),
4. 7087957 - Semiconductor device and manufacturing method of the same (2006-08-08),
5. 6504189 - Semiconductor device having a microstrip line (2003-01-07),
6. 6476427 - Microwave monolithic integrated circuit and fabrication process thereof (2002-11-05),
7. 6329230 - High-speed compound semiconductor device having an improved gate structure (2001-12-11),
8. 6316297 - Semiconductor device and method for fabricating the same (2001-11-13),
9. 6200838 - Compound semiconductor device and method of manufacturing the same (2001-03-13),
10. 6078071 - High-speed compound semiconductor device having an improved gate (2000-06-20),
11. 6037245 - High-speed semiconductor device having a dual-layer gate structure and a (2000-03-14),

Title: Inventor Hajime Matsuda

Introduction: Hajime Matsuda is a renowned inventor based in Yamanashi, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Matsuda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: Throughout his career, Matsuda has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His passion for innovation and problem-solving has led to the creation of numerous successful inventions.

Collaborations: Matsuda has collaborated with top companies in Japan and internationally, bringing his expertise to diverse projects and fostering a culture of creativity and excellence. His collaborative efforts have resulted in the development of pioneering technologies that have had a lasting impact on society.

Conclusion: Hajime Matsuda's dedication to innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in the global innovation landscape. His contributions continue to inspire future generations of inventors and shape the world of tomorrow.

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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