Tokyo, Japan

Hiroyuki Nishiuchi

This inventor holds 1 USPTO granted patent. Top assignee: Kokusai Electric Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nishiuchi. Retrieved from https://idiyas.com/inventor/hiroyuki-nishiuchi

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 = 8.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Nishiuchi: Innovator in Semiconductor Technology

Introduction

Hiroyuki Nishiuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent that addresses gas supply and discharge methods in semiconductor processing.

Latest Patents

Nishiuchi holds a patent titled "Method for supplying and discharging gas to and from semiconductor." This invention involves a system of airtight chambers connected through blocking means, allowing for communication or isolation of the chambers. One of these chambers serves as a processing chamber, while adjacent chambers can be filled with a replacement gas. The method ensures that when the pressure difference between the two chambers is below a predetermined value, they can communicate to equalize pressure, enhancing the efficiency of semiconductor processing.

Career Highlights

Hiroyuki Nishiuchi is associated with Kokusai Electric Co., Ltd., a company known for its advancements in semiconductor manufacturing equipment. His work has been instrumental in improving processes that are critical to the semiconductor industry.

Collaborations

Nishiuchi has collaborated with notable colleagues, including Hidehiro Yanagawa and Masakazu Shimada, contributing to various projects that push the boundaries of semiconductor technology.

Conclusion

Hiroyuki Nishiuchi's innovative approach to semiconductor processing through his patented methods showcases his expertise and commitment to advancing technology in this vital field. His contributions continue to influence the industry and pave the way for future innovations.

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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