Kunitachi, Japan

Hiroshi Kodera

This inventor holds 1 USPTO granted patent. Top assignee: Agency of Industrial Science and Technology. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kodera. Retrieved from https://idiyas.com/inventor/hiroshi-kodera-12j1dwuk

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Hiroshi Kodera: Innovator in Semiconductor Technology

Introduction

Hiroshi Kodera is a prominent inventor based in Kunitachi, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs and patents. His work has implications for the development of advanced electronic devices.

Latest Patents

Kodera holds a patent for a bulk semiconductor logic device. This device includes a cathode and an anode that apply a bias electric field to a semiconductor exhibiting negative conductivity under high electric fields. The design features a region where the electric field is locally lower than in other areas, along with at least two signal electrodes of field effect type. These electrodes are strategically placed in the lower field region to control the generation of high electric field domains, enabling logical operations.

Career Highlights

Hiroshi Kodera is associated with the Agency of Industrial Science and Technology, where he has been instrumental in advancing semiconductor research and development. His expertise in semiconductor devices has positioned him as a key figure in the industry.

Collaborations

Kodera has worked alongside notable colleagues, including Shoei Kataoka and Nobuo Hashizume. Their collaborative efforts have contributed to the advancement of semiconductor technologies and innovations.

Conclusion

Hiroshi Kodera's contributions to semiconductor technology through his patent and collaborative work highlight his role as an influential inventor in the field. His innovations continue to shape the future 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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