Yokohama, Japan

Kojiro Nishi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kojiro Nishi. Retrieved from https://idiyas.com/inventor/kojiro-nishi-l1ckkyof

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Kojiro Nishi: Innovator in Field-Effect Transistors

Introduction

Kojiro Nishi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electronics, particularly in the development of field-effect transistors. With a total of 2 patents to his name, Nishi continues to push the boundaries of technology.

Latest Patents

Nishi's latest patents include a field-effect transistor that features a transparent oxide and a light-shielding member. This innovative design incorporates a substrate, a source electrode, a drain electrode, a gate electrode, a gate-insulating film, and an active layer. The active layer is composed of an oxide that maintains a transmittance of 70% or more within the wavelength range of 400 to 800 nm. Additionally, a light-shielding member is strategically placed as a protective structure for the active layer, typically located on the bottom face of the substrate.

Career Highlights

Kojiro Nishi is currently employed at Canon Kabushiki Kaisha, where he applies his expertise in electronics to develop cutting-edge technologies. His work has garnered attention in the industry, showcasing his ability to innovate and create practical solutions.

Collaborations

Nishi collaborates with talented individuals such as Ryo Hayashi and Masafumi Sano. Together, they contribute to advancements in the field of electronics, enhancing the capabilities of their inventions.

Conclusion

Kojiro Nishi is a notable inventor whose work in field-effect transistors exemplifies innovation in electronics. His contributions continue to influence the industry and pave the way for future advancements.

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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