Tokyo, Japan

Keiichi Itagaki

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Renesas Electronics Corporation. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Itagaki. Retrieved from https://idiyas.com/inventor/keiichi-itagaki

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 1.3

ph-index = 1


Location History:

  • Kanagawa, JP (2017)
  • Tokyo, JP (2018)

Company Filing History:


Years Active: 2017-2018

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4 patents (USPTO):Explore Patents

Title: Keiichi Itagaki: Innovator in Semiconductor Technology

Introduction

Keiichi Itagaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and accuracy of semiconductor devices.

Latest Patents

Itagaki's latest patents include innovative designs for semiconductor devices and methods of manufacturing them. One notable patent describes a semiconductor device that incorporates a semiconductor substrate, a photoelectric conversion element, a first isolation insulating film, and a current blocking region. This design aims to improve the efficiency and reliability of semiconductor devices. Another patent outlines a semiconductor device capable of detecting light of various colors with high accuracy, eliminating the need for color filters. This device enhances the detection accuracy of charges obtained from long-wavelength light, showcasing Itagaki's commitment to advancing semiconductor technology.

Career Highlights

Keiichi Itagaki is currently employed at Renesas Electronics Corporation, where he continues to innovate in the semiconductor field. His work has been instrumental in developing cutting-edge technologies that push the boundaries of what is possible in semiconductor applications.

Collaborations

Itagaki collaborates with Tatsuya Kunikiyo, a fellow innovator in the field. Their partnership has led to advancements in semiconductor technology, further solidifying their impact on the industry.

Conclusion

Keiichi Itagaki's contributions to semiconductor technology are noteworthy, with multiple patents that reflect his innovative spirit. His work continues to influence the development of advanced semiconductor devices, making a lasting impact on 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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