Ogaki, Japan

Toshikazu Imaoka

This inventor holds 18 USPTO granted patents. Top assignees: Sanyo Electric Co., Ltd., Atr Optical & Radio Communications Research Laboratories, Kanto Sanyo Semiconductors Co., Ltd.. Active years: 1996-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikazu Imaoka. Retrieved from https://idiyas.com/inventor/toshikazu-imaoka

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


% Patents Active = 44.4

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 186(Granted Patents)


Location History:

  • Moriguchi, JP (1996)
  • Hirakata, JP (1996 - 1998)
  • Ogaki, JP (2002 - 2012)
  • Gifu, JP (2008 - 2012)

Company Filing History:


Years Active: 1996-2012

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18 patents (USPTO):Explore Patents

Title: The Innovations of Toshikazu Imaoka

Introduction

Toshikazu Imaoka, an esteemed inventor based in Ogaki, Japan, has made notable contributions to the field of electronics through his innovative designs and technologies. With 18 patents to his name, Imaoka has focused primarily on circuit substrates and semiconductor modules, showcasing his expertise in the ever-evolving technology landscape.

Latest Patents

Among his latest patents, the "Circuit Substrate Structure and Circuit Apparatus" is particularly significant. This patent includes a first wiring layer equipped with both a first inductor and a second inductor, enhancing the functionality of circuit structures. Moreover, it describes a dielectric layer that connects the inductors via specific vias. The design also features a second wiring layer containing a bridge, which acts as a coplanar line to suppress electromagnetic field generation, thereby improving overall performance.

Another noteworthy invention is the "Semiconductor Module," which showcases Imaoka's ingenuity by integrating a wiring layer on a substrate. This invention includes a first rectangular-shaped semiconductor device mounted on one side of the substrate and a second rectangular-shaped semiconductor device mounted on the opposite side. Notably, the positioning of these devices—aligned to ensure they are not parallel to each other—exemplifies strategic thinking to optimize space and function.

Career Highlights

Toshikazu Imaoka’s career includes valuable experiences at leading companies such as Sanyo Electric Co., Ltd. and Atr Optical & Radio Communications Research Laboratories. His roles at these organizations enabled him to refine his skills in electronics and product development, contributing to his impressive portfolio of patents.

Collaborations

Throughout his career, Imaoka has collaborated with notable colleagues, including Tetsuro Sawai and Atsushi Saita. These partnerships have likely fostered an exchange of ideas and insights, further enhancing his innovative capabilities and output in the realm of electronics.

Conclusion

In summary, Toshikazu Imaoka stands out as a prominent inventor whose contributions to electronics reflect his dedication to innovation. With a substantial number of patents and meaningful collaborations, Imaoka continues to influence the industry through his groundbreaking designs and inventions, paving the way for future advancements in technology.

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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