Osaka, Japan

Yoshifumi Nakamura

This inventor holds 28 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1994-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Nakamura. Retrieved from https://idiyas.com/inventor/yoshifumi-nakamura

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


% Patents Active = 85.7

Average Co-Inventor Count = 4.1

ph-index = 12

Forward Citations = 420(Granted Patents)


Location History:

  • Neyagawa, JP (1994 - 2004)
  • Hirakata, JP (2010)
  • Osaka, JP (1996 - 2012)

Company Filing History:


Years Active: 1994-2012

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Areas of Expertise:
Wiring Board
Semiconductor Device
Chip-Scale Packaging
Printed-Circuit Board
Ceramic Substrate
Conductive Ink
Inductor
Auxiliary Wiring
Bump Electrodes
Resin Layer
Diffusion Layer
Projection Electrodes
28 patents (USPTO):Explore Patents

Title: Yoshifumi Nakamura: A Pioneer in Semiconductor Innovation

Introduction

Yoshifumi Nakamura, based in Osaka, Japan, is a distinguished inventor known for his groundbreaking work in the field of semiconductors. With an impressive portfolio of 28 patents, he has significantly contributed to innovations that improve the efficiency and functionality of semiconductor devices.

Latest Patents

Among his latest contributions, Nakamura's patents include advanced semiconductor devices that enhance heat dissipation. One notable patent describes a semiconductor device that incorporates a semiconductor element featuring an active element region and multiple element electrodes. This device innovatively integrates a heat-dissipation mechanism that effectively manages thermal conductivity, ensuring optimal performance by dissipating heat from the active region to a heat-dissipation medium. Additionally, he holds a patent for a wiring board that connects efficiently to semiconductor elements, ensuring high heat dissipation while facilitating low-cost manufacturing methods.

Career Highlights

Throughout his career, Yoshifumi Nakamura has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work has not only advanced the technology involved in semiconductor manufacturing but has also laid the groundwork for future developments in the industry.

Collaborations

Nakamura has collaborated with notable peers in the field, including Nozomi Shimoishizaka and Yoshihiro Bessho. These partnerships have enabled him to enhance his innovative capabilities and drive the development of cutting-edge technologies in semiconductor design and manufacturing.

Conclusion

Yoshifumi Nakamura's achievements and contributions to semiconductor innovation position him as a key figure in the industry. With a strong foundation of patents and collaborations, his work continues to influence the way semiconductor devices are designed and manufactured, contributing to the advancement of technology in our modern world.

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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