Masanori Yagi

This inventor holds 28 USPTO granted patents, primarily in Electrical Connectors. Top assignees: Molex Corporation, Texas Instruments Corporation. Active years: 1989-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Yagi. Retrieved from https://idiyas.com/inventor/masanori-yagi

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

USPTO Granted Patents = 28

% Patents Active = 85.7

Average Co-Inventor Count = 2.2

ph-index = 12

Forward Citations = 614(Granted Patents)

Location History:

Numazu, JP (1989)
Sagamihara, JP (1991 - 1998)
Ebina, JP (1996 - 2005)
Kanagawa, JP (2003 - 2014)

Company Filing History:

Texas Instruments Corporation

patents

Years Active: 1989-2014

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Areas of Expertise:

Electrical Connector

Modular Assembly

Grounding Characteristics

Board-to-Board Connector

Surface Mount Connector

Docking-Style Connector

IC Socket

Card Connector

Eject Device

Terminal Structure

Shielded Plug

Test Socket

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8758064 - Multiple contact connector (2014-06-24),

2. 7040917 - Electrical connector assembly (2006-05-09),

3. 7021944 - Socket and contact of semiconductor package (2006-04-04),

4. 6981881 - Socket and contact of semiconductor package (2006-01-03),

5. 6942505 - Card connector (2005-09-13),

6. 6520784 - Card connector with eject device (2003-02-18),

7. 6358067 - Docking-style intermediate connector (2002-03-19),

8. 6280230 - Electrical terminal (2001-08-28),

9. 6261107 - Surface mount connector having improved terminal structure (2001-07-17),

10. 6193563 - Modular electrical connector assembly (2001-02-27),

11. 6146173 - IC socket (2000-11-14),

12. D427974 - Angled connector (2000-07-11),

13. D424915 - Surface mount connector (2000-05-16),

14. 6019616 - Electrical connector with enhanced grounding characteristics (2000-02-01),

15. 6015304 - Ground-enhanced electrical connector (2000-01-18),

Title: Innovations by Masanori Yagi in Electrical Connectivity

Introduction

Masanori Yagi, based in Kanagawa, Japan, is an accomplished inventor with a remarkable portfolio of 28 patents. His innovative work primarily focuses on electrical connectors, showcasing his expertise in enhancing connectivity solutions in various applications.

Latest Patents

Among Masanori Yagi’s notable inventions are his recent patents. The first is a **Multiple Contact Connector**, which features multiple terminal pieces arranged linearly, supported by insulating pieces with dividing walls that ensure electrical separation. This design significantly improves the reliability of connections in electronic devices.

Another significant contribution is his **Electrical Connector Assembly**, consisting of a receptacle connector and a plug connector. The assembly allows for secure mating of connectors to printed circuit boards, providing efficient signal transmission while maintaining insulation and shielding. The design includes a metal shell that enhances the durability and integrity of the connection when in use.

Career Highlights

Masanori Yagi has worked with prominent companies in the field of technology, including Molex Corporation and Texas Instruments Corporation. His tenure at these organizations has been marked by significant contributions to the development of innovative connector technologies that cater to evolving demands in electrical engineering.

Collaborations

During his career, he has collaborated with esteemed professionals such as Yoshikazu Ito and Hisato Takase. These partnerships have fostered an environment of innovation, leading to advancements in electrical connectivity solutions that benefit various industries.

Conclusion

Masanori Yagi’s contributions to electrical connector technology through his numerous patents highlight his dedication to innovation. His work continues to impact the field, demonstrating the critical role of inventors in advancing technological solutions that enhance connectivity.

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]