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For the Inventor, By the Inventor

Tokyo, Japan

Ken Matsuura

This inventor holds 30 USPTO granted patents, primarily in Power Conversion Technology. Top assignee: Tdk Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Matsuura. Retrieved from https://idiyas.com/inventor/ken-matsuura

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

USPTO Granted Patents = 30

% Patents Active = 73.3

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 114(Granted Patents)


Location History:

  • Chuo-ku, JP (2005 - 2008)
  • Tokyo, JP (2004 - 2020)

Company Filing History:

goldMedal30 out of 8,257 
 
Tdk Corporation
 patents

Years Active: 2004-2026

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Areas of Expertise:
Switching Power Supply
Power Converter
FET Driving Circuit
Wireless Power Transmission
Power Factor Correction
DC/AC Conversion
Control Circuit
Current Resonance
Discharge Lamp Lighting
Power Supply Apparatus
Electronic Circuit
Power Supply Controller
30 patents (USPTO):Explore Patents
1. 12658813 - Switching power supply apparatus and electric power supply system (2026-06-16),
2. 12506400 - Magnetic component, power conversion apparatus, and power conversion system (2025-12-23),
3. 10734886 - Switching power supply device (2020-08-04),
4. 10630277 - FET driving circuit (2020-04-21),
5. 10574135 - Zero current detection circuit for bridgeless totem pole power factor correction converter and bridgeless totem pole power factor correction converter (2020-02-25),
6. 10511219 - Switching power supply with a measuring and calculating process for the switching times (2019-12-17),
7. 10505462 - Power converter (2019-12-10),
8. 10498325 - FET driving circuit (2019-12-03),
9. 10476392 - Switching power supply device comparing first and second voltage ranges (2019-11-12),
10. 10432110 - Power converter having resonant frequencies around two and four times the switching frequency (2019-10-01),
11. 10312738 - Wireless power transmission system (2019-06-04),
12. 10263537 - DC/AC power conversion apparatus having switchable current paths (2019-04-16),
13. 10186962 - Control circuit and switching power supply (2019-01-22),
14. 10110132 - Switching power supply device (2018-10-23),
15. 9960683 - Electronic circuit device (2018-05-01),

Title: Ken Matsuura - Innovative Inventor from Tokyo

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

Latest Patents: Ken Matsuura 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 a career spanning over two decades, Ken Matsuura has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

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

Conclusion: Ken Matsuura's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

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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