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For the Inventor, By the Inventor

Tokyo, Japan

Yoshiaki Ikenoue

This inventor holds 18 USPTO granted patents and 3 EPO patents. Top assignees: Showa Denko K.k., Hitachi, Ltd., Showa Denko Kabushiki Kaisha. Active years: 1993-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Ikenoue. Retrieved from https://idiyas.com/inventor/yoshiaki-ikenoue

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 = 88.9

 

Average Co-Inventor Count = 5.2

ph-index = 8

Forward Citations = 143(Granted Patents)


Location History:

  • Ohta, JP (1995)
  • Chiba, JP (1996 - 1998)
  • Yokohama, JP (2014)
  • Tokyo, JP (1993 - 2017)

Company Filing History:

goldMedal16 out of 1,961 
 
Showa Denko K.k.
 patents
silverMedal3 out of 42,726 
 
Hitachi, Ltd.
 patents
bronzeMedal2 out of 405 
 
Showa Denko Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1993-2017

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18 patents (USPTO):Explore Patents
1. 9583760 - Method for producing negative electrode material for lithium ion batteries (2017-02-28),
2. 8802187 - Solar cell and process for producing the same (2014-08-12),
3. 7175781 - Solid electrolytic capacitor and method for producing the same (2007-02-13),
4. 6807049 - Solid electrolytic capacitor and method for producing the same (2004-10-19),
5. 6790384 - Solid electrolytic capacitor and method for producing the same (2004-09-14),
6. 6466421 - Solid electrolytic capacitor and method for producing the same (2002-10-15),
7. 6351370 - Solid electrolytic capacitor and method for producing the same (2002-02-26),
8. 6344966 - Solid electrolytic capacitor and method for producing the same (2002-02-05),
9. 5783251 - Method for suppressing electrification and for observing or inspecting (1998-07-21),
10. 5688873 - Electroconductive polymer and process for producing the polymer (1997-11-18),
11. 5648453 - Electroconductive polymer and process for producing the polymer (1997-07-15),
12. 5637652 - Electroconductive polymer and process for producing the same (1997-06-10),
13. 5589270 - Processed substrate obtained by a process for effecting suppression of (1996-12-31),
14. 5530139 - Condensed heterocyclic compound with a sulfonic acid group and process (1996-06-25),
15. 5510456 - Bridged cyclic arleneethylene polymers (1996-04-23),

Title: Yoshiaki Ikenoue - Innovative Inventor from Tokyo

Introduction: Yoshiaki Ikenoue is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yoshiaki Ikenoue holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Yoshiaki Ikenoue has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Yoshiaki Ikenoue has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Yoshiaki Ikenoue's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the field of innovation.

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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