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For the Inventor, By the Inventor

Yokohama, Japan

Tadahiko Matsumoto

This inventor holds 34 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Power Supply Technology. Top assignees: Murata Manufacturing Co., Ltd., Murata Mfg. Co., Ltd.. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiko Matsumoto. Retrieved from https://idiyas.com/inventor/tadahiko-matsumoto

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

Calculating rank
USPTO Granted Patents = 34 

% Patents Active = 79.4

 

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 338(Granted Patents)


Location History:

  • Yokahama, JP (2001)
  • Kanagawa-ken, JP (2003)
  • Yokohama, JP (1998 - 2008)
  • Otsu, JP (2009 - 2012)
  • Nagaokakyo, JP (1994 - 2017)

Company Filing History:

goldMedal33 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents
silverMedal1 out of 132 
 
Murata Mfg. Co., Ltd.
 patents

Years Active: 1994-2025

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Areas of Expertise:
Stretchable Mounting Substrate
Switching Power Supply
Isolated Converter
DC-DC Converter
Synchronous Rectifying
Power Supply Module
Overcurrent Protection
High Voltage Generator
Coil Device
Control Circuit
Thermal Management
Auxiliary Power Supply
34 patents (USPTO):Explore Patents
1. 12363823 - Stretchable mounting substrate (2025-07-15),
2. 12127339 - Stretchable mounting substrate (2024-10-22),
3. 9748851 - Switching power supply apparatus with snubber circuit (2017-08-29),
4. 8374003 - Isolated switching power supply apparatus (2013-02-12),
5. 8374002 - Isolated switching power supply apparatus (2013-02-12),
6. 8335092 - Isolated switching power supply apparatus (2012-12-18),
7. 8334747 - Coil-integrated switching power supply module (2012-12-18),
8. 8315073 - Isolated switching power supply device (2012-11-20),
9. 7773392 - Isolated switching power supply apparatus (2010-08-10),
10. 7729136 - Isolated DC-DC converter (2010-06-01),
11. 7596009 - Double-ended isolated DC-DC converter (2009-09-29),
12. 7480158 - Synchronous rectifying forward converter (2009-01-20),
13. 7403397 - Switching power-supply module (2008-07-22),
14. 7113379 - DC-DC converter (2006-09-26),
15. 6879499 - DC-DC converter (2005-04-12),

Title: The Innovative Journey of Tadahiko Matsumoto

Introduction: Tadahiko Matsumoto, a visionary inventor hailing from Yokohama, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Matsumoto's recent patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing solar power.

Career Highlights: With over two decades of experience in research and development, Matsumoto has led numerous successful projects in the areas of artificial intelligence, renewable energy, and advanced manufacturing processes. His innovative solutions have garnered international recognition and praise.

Collaborations: Matsumoto has collaborated with leading technology companies, research institutions, and universities worldwide to further advance his inventions. His partnerships have resulted in the successful implementation of cutting-edge technologies in various industries.

Conclusion: Tadahiko Matsumoto's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a pioneering inventor in the global tech community. His contributions continue to shape the future of technology and inspire the next generation 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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