Shiga, Japan

Hideki Tanaka

This inventor holds 12 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd., Toyobo Co., Ltd.. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Tanaka. Retrieved from https://idiyas.com/inventor/hideki-tanaka-ygdwsa21

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Takatsuki, JP (2005)
  • Fukui, JP (2006)
  • Higashiosaka, JP (2011)
  • Shiga, JP (2016 - 2021)
  • Osaka, JP (2024)

Company Filing History:


Years Active: 2005-2025

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12 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hideki Tanaka

Introduction

Hideki Tanaka, an esteemed inventor from Shiga, Japan, has made significant contributions to the field of electrical engineering, particularly in the development of advanced noise filtering and power supply systems. With a portfolio of 10 patents, he showcases a remarkable ability to innovate and address complex technological challenges.

Latest Patents

Among his latest inventions is a common mode noise filter, designed for use in high-frequency applications. This innovative filter comprises five insulating layers arranged in a stacked configuration, equipped with spiral conductors that enhance performance by minimizing noise interference. The design allows for effective operation without pad overlap, optimizing space and functionality.

Additionally, Tanaka has developed an in-vehicle power supply system that effectively detects failures in a bi-directional DC-DC converter's conversion circuit. This system incorporates multiple components, including a high-voltage power supply, a low-voltage storage battery, and a sophisticated controller. The controller executes a series of determinations to quickly identify the location of any failure, ensuring reliability in automotive power systems.

Career Highlights

Throughout his career, Hideki Tanaka has held positions at prominent companies such as Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experiences at these leading firms have allowed him to refine his skills in innovation and patent development, making him a valuable asset in the realm of electrical engineering.

Collaborations

Tanaka's innovative journey has been supported by collaborations with skilled professionals such as Masashi Okamatsu and Katsuya Hagiwara. Working alongside these talented individuals has paved the way for fostering creativity and has contributed to a thriving environment for innovation.

Conclusion

Hideki Tanaka's work exemplifies the spirit of innovation in technology, particularly in the fields of noise filtration and automotive power systems. His numerous patents reflect a commitment to solving real-world problems with sophisticated engineering solutions. As technology advances, inventors like Tanaka remain at the forefront of innovation, paving the way for future advancements in the industry.

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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