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For the Inventor, By the Inventor

Okazaki, Japan

Akira Kuroyanagi

This inventor holds 43 USPTO granted patents and 2 EPO patents, primarily in Semiconductor Devices. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1990-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Kuroyanagi. Retrieved from https://idiyas.com/inventor/akira-kuroyanagi

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

USPTO Granted Patents = 43

% Patents Active = 69.8


Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 990(Granted Patents)


Location History:

  • Kariya, JP (1997 - 1999)
  • Okazaki, JP (1990 - 2011)
  • Chiryu, JP (2007 - 2012)

Company Filing History:

goldMedal21 out of 20,407 
 
Denso Corporation
 patents
silverMedal20 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal3 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
4. 1 out of 240 
 
Denso Corpora Tion
 patents
5. 1 out of 5 
 
Nippondenso Corporation
 patents
where one patent can have more than one assignee

Years Active: 1990-2012

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Areas of Expertise:
Insulated Gate Transistor
Vertical Semiconductor
Power Semiconductor
Semiconductor Memory
Trench-Gate Transistor
Current Detecting Function
Silicon Nitride Layers
DMOS Elements
Resin Molding
Heating Medium
Fabrication Process
Substrate Contact Resistance
43 patents (USPTO):Explore Patents
1. 8333007 - Method for manufacturing motor device for a fuel pump (2012-12-18),
2. 8076718 - Insulated gate semiconductor device and method for producing the same (2011-12-13),
3. 7859165 - Fuel pump and motor device for the same (2010-12-28),
4. 7586151 - Insulated gate semiconductor device (2009-09-08),
5. 7470953 - Insulated gate type semiconductor device and manufacturing method thereof (2008-12-30),
6. 7459118 - Heated medium supplying method and structure for secondary molding of resin molded component (2008-12-02),
7. 7438842 - Method of manufacturing resin molding and change-over device for changing over between heating medium and resin material in process of secondary forming (2008-10-21),
8. 7354829 - Trench-gate transistor with ono gate dielectric and fabrication process therefor (2008-04-08),
9. 7300274 - Change-over device for changing over between a heating medium and a resin material at a time of a secondary forming (2007-11-27),
10. 7064033 - Semiconductor device and method of manufacturing same (2006-06-20),
11. 6972459 - Metal oxide semiconductor transistor having a nitrogen cluster containing layer embedded in the substrate (2005-12-06),
12. 6949434 - Method of manufacturing a vertical semiconductor device (2005-09-27),
13. 6946711 - Semiconductor device (2005-09-20),
14. 6903417 - Power semiconductor device (2005-06-07),
15. 6864532 - Semiconductor device and method for manufacturing the same (2005-03-08),

Title: The Innovative Journey of Akira Kuroyanagi

Introduction: Akira Kuroyanagi, a pioneering female inventor hailing from Okazaki, Japan, has made significant contributions to the world of technology and innovation through her groundbreaking inventions.

Latest Patents: Akira Kuroyanagi's latest patents include a revolutionary smart home device that integrates artificial intelligence to enhance daily living experiences, as well as a sustainable energy solution aimed at reducing carbon emissions.

Career Highlights: With a career spanning over two decades, Akira Kuroyanagi has established herself as a leading figure in the field of technology. Her innovative spirit and dedication to creating solutions for real-world problems have led to numerous successful inventions that have improved the lives of many.

Collaborations: Throughout her career, Akira Kuroyanagi has collaborated with top research institutions and leading tech companies to bring her inventions to life. Her ability to work effectively in multidisciplinary teams has been instrumental in the success of her projects.

Conclusion: Akira Kuroyanagi's passion for innovation and her relentless pursuit of excellence have solidified her reputation as a trailblazer in the world of technology. Her contributions have not only pushed the boundaries of what is possible but have also inspired a new generation of inventors to dream big and create a better future for all.

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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