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For the Inventor, By the Inventor

Itami, Japan

Haruhisa Toyoda

This inventor holds 22 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Soft Magnetic Materials. Top assignees: Sumitomo Electric Industries, Limited, Toda Kogyo Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhisa Toyoda. Retrieved from https://idiyas.com/inventor/haruhisa-toyoda

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

USPTO Granted Patents = 22 

% Patents Active = 36.4

 

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 56(Granted Patents)


Location History:

  • Hyogo, JP (1999 - 2000)
  • Itami, JO (2010)
  • Itami, JP (2009 - 2014)
  • Osaka, JP (2014 - 2020)

Company Filing History:

goldMedal22 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal4 out of 390 
 
Toda Kogyo Corporation
 patents
bronzeMedal2 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1999-2020

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Areas of Expertise:
Redox Flow Battery
Soft Magnetic Material
Powder Magnetic Core
Manufacturing Method
Dust Core
Magnetometric Sensor
Circuit Device
Process for Producing
22 patents (USPTO):Explore Patents
1. 10749202 - Redox flow battery (2020-08-18),
2. 10193178 - Redox flow battery frame body, redox flow battery, and cell stack (2019-01-29),
3. 8758906 - Soft magnetic material, powder magnetic core and process for producing the same (2014-06-24),
4. 8686820 - Reactor (2014-04-01),
5. 8557330 - Manufacturing method of soft magnetic material and manufacturing method of dust core (2013-10-15),
6. 8323725 - Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material (2012-12-04),
7. 8153256 - Soft magnetic material comprising an insulating layer containing aluminum, silicon, phosphorous and oxygen; dust magnetic core; process for producing soft magnetic material; and process for producing dust magnetic core (2012-04-10),
8. 7998361 - Soft magnetic material and powder magnetic core (2011-08-16),
9. 7767034 - Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material (2010-08-03),
10. 7758706 - Method for producing dust core compact and dust core compact (2010-07-20),
11. 7682695 - Dust core with specific relationship between particle diameter and coating thickness, and method for producing same (2010-03-23),
12. 7678174 - Soft magnetic material, compressed powder magnetic core and method for producing compressed power magnetic core (2010-03-16),
13. 7674342 - Method of producing soft magnetic material, soft magnetic powder, and dust core (2010-03-09),
14. 7641745 - Soft magnetic material and method of producing powder compact (2010-01-05),
15. 7608968 - Dust core and method of manufacturing the same (2009-10-27),

Title: Haruhisa Toyoda: Pioneering Inventor from Itami, Japan

Introduction: Haruhisa Toyoda is a renowned inventor hailing from Itami, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: Throughout his illustrious career, Haruhisa Toyoda has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the quality of life for many.

Collaborations: Haruhisa Toyoda has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Haruhisa Toyoda's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the global technological landscape.

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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