Toyama, Japan

Iichiro Tsuchikura

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Kokusai Electric Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Iichiro Tsuchikura. Retrieved from https://idiyas.com/inventor/iichiro-tsuchikura

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Iichiro Tsuchikura: Innovator in Semiconductor Technology

Introduction

Iichiro Tsuchikura is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent work. His expertise and dedication to advancing technology have positioned him as a key figure in his industry.

Latest Patents

Tsuchikura holds a patent for a substrate processing apparatus, electrode structure, and method of manufacturing semiconductor devices. This patent, which is designed to perform substrate processing more uniformly, includes an electrode structure capable of generating plasma. The structure consists of a first electrode group with at least one first electrode and a second electrode of different lengths, along with a third electrode for reference potential. Additionally, a second electrode group is included, featuring a fourth electrode, a fifth electrode of varying length, and a sixth electrode for reference potential. This innovative design enhances the efficiency and effectiveness of semiconductor manufacturing processes.

Career Highlights

Tsuchikura is associated with Kokusai Electric Corporation, a company known for its advancements in semiconductor manufacturing equipment. His work at Kokusai Electric has allowed him to collaborate with other talented professionals in the field, furthering the development of cutting-edge technologies.

Collaborations

Some of Tsuchikura's notable coworkers include Hiroshi Nakajo and Daisuke Hara. Their collaborative efforts contribute to the innovative environment at Kokusai Electric Corporation, fostering advancements in semiconductor technology.

Conclusion

Iichiro Tsuchikura's contributions to semiconductor technology through his patent work and collaboration with industry professionals highlight his importance in the field. His innovative approaches continue to influence the development of more efficient manufacturing processes.

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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