Kyoto, Japan

Seiji Fujiwara

This inventor holds 5 USPTO granted patents. Top assignee: Panasonic Corporation. Active years: 2009-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Fujiwara. Retrieved from https://idiyas.com/inventor/seiji-fujiwara-ta6j7eli

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Kadoma, JP (2009)
  • Kyoto, JP (2011 - 2014)

Company Filing History:


Years Active: 2009-2014

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5 patents (USPTO):Explore Patents

Title: Seiji Fujiwara: Innovator in Electronic Components

Introduction

Seiji Fujiwara is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electronic components, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Fujiwara's latest patents include innovative designs for electronic components. One notable patent describes an electronic component that is mounted on a circuit board. This component features a lead frame with a fixed portion, a lead portion, and a heat-dissipating portion. A semiconductor chip is securely fixed on the lead frame using a first binder, and an encapsulation resin protects the entire assembly. Additionally, a groove is integrated into the lead frame to improve heat dissipation.

Another significant patent involves a semiconductor device that includes a lead frame with multiple leads arranged in parallel. This design optimizes the spacing between lead groups, enhancing the overall performance of the semiconductor device.

Career Highlights

Seiji Fujiwara is currently employed at Panasonic Corporation, where he continues to innovate in the field of electronic components. His work has been instrumental in advancing the technology used in various electronic devices.

Collaborations

Fujiwara collaborates with fellow inventor Yoshihiro Tomita, contributing to the development of cutting-edge technologies in their field.

Conclusion

Seiji Fujiwara's contributions to electronic components and semiconductor devices highlight his role as a key innovator in the industry. His patents reflect a commitment to improving technology and enhancing device performance.

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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