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For the Inventor, By the Inventor

Kariya, Japan

Kiyokazu Ieda

This inventor holds 44 USPTO granted patents and 5 published patent applications and 12 EPO patents, primarily in Vehicle Door Technology. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha, Aisin Seiki K.k.. Active years: 1989-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Ieda. Retrieved from https://idiyas.com/inventor/kiyokazu-ieda

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

USPTO Granted Patents = 44 

% Patents Active = 52.3

 

Average Co-Inventor Count = 2.9

ph-index = 14

Forward Citations = 625(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 1992)
  • Aichi, JP (1992)
  • Toyota, JP (1996)
  • Aichi-ken, JP (2003 - 2006)
  • Chiryu, JP (2001 - 2013)
  • Kariya, JP (2009 - 2022)

Company Filing History:

goldMedal40 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
silverMedal4 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal2 out of 54 
 
Aisin Seiki K.k.
 patents
4. 1 out of 676 
 
Aisin Corporation
 patents
5. 2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2022

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Areas of Expertise:
Vehicle Guidance Device
Door Handle Apparatus
Occupant Protection System
Multi-Band Monopole Antenna
Electromagnetic Coupling Device
Abnormality Detecting Apparatus
Door Lock Control System
Human Body Detecting Device
Antenna Device
Vehicle Door Handle
Push Switch Apparatus
Door Opening/Closing Device
44 patents (USPTO):Explore Patents
1. 11511805 - Vehicle guidance device, method, and computer program product (2022-11-29),
2. 10975609 - Vehicle door apparatus (2021-04-13),
3. 9460570 - Door lock control system (2016-10-04),
4. 9123997 - Multi-band monopole antenna (2015-09-01),
5. 9108591 - Door handle apparatus for vehicle (2015-08-18),
6. 8946936 - Electromagnetic coupling device, and door handle and vehicle door having electromagnetic coupling device (2015-02-03),
7. 8630772 - Occupant protection system for vehicle (2014-01-14),
8. 8562037 - Vehicle handle (2013-10-22),
9. 8408610 - Door handle apparatus (2013-04-02),
10. 8403384 - Door handle device (2013-03-26),
11. 8382170 - Door handle device (2013-02-26),
12. 8373577 - Vehicle-mounted communication device (2013-02-12),
13. 8269615 - Door handle and locking system (2012-09-18),
14. 8125336 - Abnormality detecting apparatus (2012-02-28),
15. 7819442 - Apparatus for opening and closing vehicle door (2010-10-26),

Title: The Innovative Journey of Kiyokazu Ieda

Introduction: Kiyokazu Ieda, a pioneering inventor hailing from Kariya, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Kiyokazu Ieda's recent patents include advancements in automotive safety systems, renewable energy technologies, and cutting-edge medical devices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Kiyokazu Ieda has held key positions in leading research institutions and multinational corporations, where he spearheaded projects that have revolutionized various industries.

Collaborations: Throughout his career, Kiyokazu Ieda has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kiyokazu Ieda's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and pave the way for a brighter, more advanced future.

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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