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For the Inventor, By the Inventor

Osaka, Japan

Hidekazu Umeda

This inventor holds 18 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Umeda. Retrieved from https://idiyas.com/inventor/hidekazu-umeda

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

USPTO Granted Patents = 18 

% Patents Active = 77.8


Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Suita, JP (2011)
  • Osaka, JP (2008 - 2023)

Company Filing History:

goldMedal9 out of 16,454 
 
Panasonic Corporation
 patents
silverMedal7 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal1 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
4. 1 out of 1,041 
 
Osaka University
 patents
5. 2 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008-2023

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18 patents (USPTO):Explore Patents
1. 11699751 - Semiconductor device (2023-07-11),
2. 11595038 - Control system, switch system, power converter, method for controlling bidirectional switch element, and program (2023-02-28),
3. 11062981 - Bidirectional switch and bidirectional switch device including the switch (2021-07-13),
4. 10868167 - Semiconductor device (2020-12-15),
5. 10811525 - Bidirectional switch (2020-10-20),
6. 10164011 - Nitride semiconductor device (2018-12-25),
7. 9911843 - Semiconductor device (2018-03-06),
8. 9484342 - Semiconductor apparatus (2016-11-01),
9. 9401403 - Nitride semiconductor structure (2016-07-26),
10. 9231059 - Semiconductor device and method of manufacturing the device (2016-01-05),
11. 8884332 - Nitride semiconductor device (2014-11-11),
12. 8872227 - Nitride semiconductor device (2014-10-28),
13. 8692292 - Semiconductor device including separated gate electrode and conductive layer (2014-04-08),
14. 8569797 - Field effect transistor and method of manufacturing the same (2013-10-29),
15. 8390029 - Semiconductor device for reducing and/or preventing current collapse (2013-03-05),

Title: The Innovative Mind of Hidekazu Umeda

Introduction: Hidekazu Umeda is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hidekazu Umeda holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Hidekazu Umeda has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Hidekazu Umeda has collaborated with leading tech companies, research institutions, and universities worldwide, fostering a culture of innovation and knowledge exchange.

Conclusion: Hidekazu Umeda's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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