Tokyo, Japan

Eiichi Ide

This inventor holds 33 USPTO granted patents and 8 published patent applications and 7 EPO patents, primarily in Power Semiconductor Technology. Top assignees: Hitachi, Ltd., Hitachi Automotive Systems, Ltd., Hitachi Astemo Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Ide. Retrieved from https://idiyas.com/inventor/eiichi-ide

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

USPTO Granted Patents = 33 

% Patents Active = 72.7

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 76(Granted Patents)


Location History:

  • Hitachi, JP (2011 - 2015)
  • Tokyo, JP (2016 - 2024)

Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Power Converter
Power Semiconductor Device
Heat Dissipation
Manufacturing Method
Semiconductor Module
Electric Circuit Body
Waterproof Electronic Device
Bonding Material
Low Temperature Bonding
Power Module
Electrical Circuit Body
Electronic Part
33 patents (USPTO):Explore Patents

Title: Eiichi Ide: Innovator in Power Semiconductor Technology

Introduction

Eiichi Ide is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of power semiconductor technology. With an impressive portfolio of 27 patents, Ide has pioneered innovations that enhance the efficiency and functionality of semiconductor devices.

Latest Patents

Among his latest inventions are two notable patents that showcase his expertise in power conversion technology. The first patent is for a power semiconductor apparatus designed to efficiently transmit both direct-current (DC) and alternating-current (AC) power. This innovative apparatus features a semiconductor element that converts DC power to AC power, along with an interposition section comprising multiple insulation layers and conductor layers, promoting optimal performance.

The second patent focuses on a semiconductor device, an electric power conversion device, which includes a semiconductor element that operates in a similar capacity. It boasts a unique design with terminals that manage DC and AC power transmission while ensuring safety with a sealing member and floating terminals located between the power terminals.

Career Highlights

Throughout his career, Eiichi Ide has accumulated experience in reputable companies, notably in roles at Hitachi, Ltd. and Hitachi Automotive Systems, Ltd. His work in these organizations has allowed him to push the boundaries of semiconductor technology, yielding valuable patents that contribute to advancements in electric power conversion.

Collaborations

Eiichi Ide has collaborated with esteemed colleagues Toshiaki Morita and Nobutake Tsuyuno, both of whom are recognized figures in the semiconductor industry. Their joint efforts have led to innovative solutions and a significant impact on the development of power semiconductor technologies.

Conclusion

In conclusion, Eiichi Ide stands out as a prominent inventor in Tokyo, with a remarkable track record of patents that exemplify his commitment to innovation in power semiconductor technology. His contributions continue to shape the industry, influencing how we utilize electrical power in various applications. Through his work and collaborations, Ide exemplifies the spirit of invention that drives technological progress forward.

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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