Tokyo, Japan

Tomohiro Itoh

This inventor holds 5 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1988-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Itoh. Retrieved from https://idiyas.com/inventor/tomohiro-itoh-adv2jogm

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1988-1992

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5 patents (USPTO):Explore Patents

Title: Innovations of Tomohiro Itoh

Introduction

Tomohiro Itoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of photoconductors and field effect devices. With a total of 5 patents to his name, his work has advanced the technology in these areas.

Latest Patents

One of his latest patents is a photoconductor that features an active layer with channels of ultrafine wire structures. These structures have cross-sectional lengths comparable to an electron de Broglie wavelength, resulting in a photoconductor with high gain and significantly increased response speed. Additionally, the electric current of this photoconductor can be enhanced by introducing a superlattice structure. Another notable patent is for a field effect device that maintains high-speed operation under high voltage. This device includes a gate electrode, a channel forming region, and source and drain regions. The channel is formed at the surface of the channel forming region, which is made of a semiconductor material with a decreasing electron affinity as the distance from the surface increases.

Career Highlights

Tomohiro Itoh is currently employed at NEC Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in pushing the boundaries of electronic devices and materials.

Collaborations

He has collaborated with notable coworkers, including Kensuke Kasahara and Tomoji Terakado, contributing to various projects and advancements in their respective fields.

Conclusion

Tomohiro Itoh's contributions to the fields of photoconductors and field effect devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing the performance and efficiency of electronic devices.

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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