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For the Inventor, By the Inventor

Yokkaichi, Japan

Nobuyuki Asakawa

This inventor holds 11 USPTO granted patents. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Asakawa. Retrieved from https://idiyas.com/inventor/nobuyuki-asakawa

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 39(Granted Patents)


Company Filing History:

goldMedal11 out of 6,420 
 
Sumitomo Wiring Systems, Limited
 patents

Years Active: 1991-1992

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11 patents (USPTO):Explore Patents
1. D325190 - Housing for electrical connector (1992-04-07),
2. D324849 - Housing for an electrical connector (1992-03-24),
3. D324847 - Housing for an electrical connector (1992-03-24),
4. D324672 - Housing for electrical connector (1992-03-17),
5. D323151 - Housing for an electrical connector (1992-01-14),
6. D321860 - Housing for an electrical connector (1991-11-26),
7. D321858 - Housing for an electrical connector (1991-11-26),
8. D321507 - Housing for an electrical connector (1991-11-12),
9. D321504 - Housing for an electrical connector (1991-11-12),
10. D320002 - Electrical connector (1991-09-17),
11. D317900 - Housing for an electrical connector (1991-07-02),

Title: Nobuyuki Asakawa: Innovator in Electrical Connector Technology

Introduction

Nobuyuki Asakawa is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical connector technology. With a total of 11 patents to his name, Asakawa has established himself as a key figure in innovation.

Latest Patents

Among his latest patents are innovative designs for housing for electrical connectors. These patents reflect his commitment to enhancing the functionality and reliability of electrical connections in various applications.

Career Highlights

Asakawa is currently employed at Sumitomo Wiring Systems, Limited, where he continues to develop cutting-edge technologies. His work has not only advanced the company's product offerings but has also contributed to the broader industry standards for electrical connectors.

Collaborations

Throughout his career, Asakawa has collaborated with notable colleagues, including Yasuhiro Nagasaka and Yasuo Hirayama. These partnerships have fostered a creative environment that encourages the exchange of ideas and innovation.

Conclusion

Nobuyuki Asakawa's contributions to electrical connector technology exemplify his dedication to innovation. His patents and collaborations highlight his role as a leading inventor in the industry.

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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