Shinji Kodama

This inventor holds 84 USPTO granted patents, primarily in Connector Technology (CPC class 439157). Top assignee: Yazaki Corporation. Active years: 1991-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Kodama. Retrieved from https://idiyas.com/inventor/shinji-kodama

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

USPTO Granted Patents = 84

% Patents Active = 95.2

Average Co-Inventor Count = 1.5

ph-index = 12

Forward Citations = 724(Granted Patents)

Forward Citations (Not Self Cited) = 699(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Shizuoka-ken, JP (1996 - 2001)
Haibara-gun, JP (1997 - 2004)
Shizuoka, JP (1991 - 2015)
Makinohara, JP (2011 - 2020)

Company Filing History:

84 out of 8,377

Yazaki Corporation

patents

Years Active: 1991-2020

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Areas of Expertise:

Connector

Crimping Terminal

Waterproofing

Electric Wire

Lever-fit Connector

Inertial Locking

Low Insertion Force

Connector Assembly

Terminal Housing

Coupling Structure

Mounting Structure

Connection Structure

84 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10756485 - Connector having a locking portion, an unlocking portion and a fitting assurance member (2020-08-25),

2. 9673586 - Method of waterproofing coated electric wire attached connector terminal (2017-06-06),

3. 9667011 - Coated electric wire attached connector terminal (2017-05-30),

4. 9391384 - Connector crimping terminal (2016-07-12),

5. 9343848 - Lever-fit-type connector (2016-05-17),

6. 9197003 - Connector and coating member used for the same (2015-11-24),

7. 9190743 - Electric wire connection structure of connector terminal (2015-11-17),

8. 9083100 - Connection terminal and method for manufacturing connection terminal (2015-07-14),

9. 9028283 - Electric wire connection structure of connector terminal and method for fabricating the same (2015-05-12),

10. 8998659 - Crimping terminal (2015-04-07),

11. 8973879 - Clamp and electronic device accommodating unit (2015-03-10),

12. 8870611 - Crimping terminal and connection structure of crimping terminal to electric wire (2014-10-28),

13. 8861225 - Capacitor mounting construction (2014-10-14),

14. 8834213 - Connection structure of crimping terminal to electric wire (2014-09-16),

15. 7980880 - Connector (2011-07-19),

Title: Innovations of Shinji Kodama: Pioneering Connector Technologies

Introduction

Shinji Kodama, a prolific inventor based in Shizuoka, Japan, holds an impressive portfolio of 84 patents. His contributions primarily focus on connector technologies, showcasing a blend of creativity and engineering prowess. Kodama's work emphasizes enhancing the functionality and reliability of electrical connectors, making significant advancements in the field.

Latest Patents

Among his latest inventions, one notable patent is a connector featuring a locking portion, an unlocking portion, and a fitting assurance member. This innovative connector includes a housing with a locking mechanism that engages during the fitting process with counterpart housings. The fitting assurance member slides within the housing, transitioning from a temporary locking position to a formal locking position while maintaining security in connectivity. Another significant patent is the method of waterproofing coated electric wire attached connector terminals. This method involves applying an adhesive material to connecting parts and utilizing resin injection to ensure a robust and waterproof connection.

Career Highlights

Shinji Kodama is employed at Yazaki Corporation, a leading global automotive supplier renowned for its innovative electrical components. Throughout his career, Kodama has committed to advancing connector technology, aiming to improve safety and reliability in electrical systems across various applications.

Collaborations

In his endeavors, Kodama collaborates with several talented colleagues, including Kei Sato and Teruhisa Norizuki. Together, they contribute to Yazaki’s mission, enhancing the company's reputation for cutting-edge innovations in electrical connectivity.

Conclusion

Shinji Kodama's extensive contributions to connector technologies reflect his dedication to innovation. His patents represent critical advancements that continue to influence the field of electrical engineering and enhance the functionality of electrical systems worldwide.

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]