Masayoshi Nakamura

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 1994-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Nakamura. Retrieved from https://idiyas.com/inventor/masayoshi-nakamura-6cl3pbqu

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

Calculating rank

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 87.5

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 133(Granted Patents)

Company Filing History:

8 out of 6,426

Sumitomo Wiring Systems, Limited

patents

Years Active: 1994-2007

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7292130 - Fusible link and battery fuse unit containing the fusible link (2007-11-06),

2. 6634892 - Electrical connector housing (2003-10-21),

3. 6552274 - Wire laying plate assembly and a molding process for an insulation plate (2003-04-22),

4. 6224397 - Branching connector and electrical connector box assembly (2001-05-01),

5. 5903445 - Box carrying indicia relating to its contents and method of applying the (1999-05-11),

6. 5551589 - Locking construction of electrical connection box (1996-09-03),

7. 5531345 - Fitting construction of electrical connection box (1996-07-02),

8. 5362242 - Junction box and terminal to be used in the junction box (1994-11-08),

Title: Masayoshi Nakamura: Innovator in Electrical Connector Technology

Introduction

Masayoshi Nakamura is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical connectors and battery technology. With a total of 8 patents to his name, Nakamura's work has had a substantial impact on the industry.

Latest Patents

Nakamura's latest patents include innovative designs such as the fusible link and battery fuse unit containing the fusible link. This fusible link is designed to connect to a battery terminal and features a compact and thin battery fuse unit. The link is formed by punching out an electrically conductive metallic plate and includes an input side connecting-section, an output side connecting-section, and a fusible section with a narrow width. The fusible section is enclosed in a resin section, which also molds the coupling portions between the fusible section and the connecting-sections. Additionally, he has developed an electrical connector housing that comprises a first shell carrying various mounts and a second shell fitted to the first. This housing contains multiple circuitry modules, enhancing the functionality and efficiency of electrical connectors.

Career Highlights

Masayoshi Nakamura is currently employed at Sumitomo Wiring Systems, Limited, where he continues to innovate in the field of electrical components. His work has been instrumental in advancing technologies that improve the safety and efficiency of electrical connections.

Collaborations

Nakamura has collaborated with notable coworkers such as Shunji Taga and Akihiro Oda, contributing to various projects that enhance the capabilities of electrical systems.

Conclusion

Masayoshi Nakamura's contributions to electrical connector technology and battery systems demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving safety and efficiency in electrical applications.

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]

1 patent pending: