Nishio, Japan

Youichi Serizawa

This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Handotai Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Serizawa. Retrieved from https://idiyas.com/inventor/youichi-serizawa

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 = 6.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations of Youichi Serizawa

Introduction

Youichi Serizawa is a notable inventor based in Nishigo-mura, Japan. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative designs that enhance the efficiency of wafer processing.

Latest Patents

One of Serizawa's key patents is for a "Wafer Supporting Boat." This invention provides a vertical wafer supporting boat that ensures adequate reaction gas is supplied to the portion of a wafer surface during heat treatment. The design allows for uniform heat treatment across the surface of each wafer, which is crucial for achieving high-quality semiconductor products. The unique groove shape of the boat exploits its rotation in a vertical furnace, allowing for consistent gas distribution across the entire surface of the wafers.

Career Highlights

Serizawa is associated with Shin-Etsu Handotai Co., Ltd., a leading company in the semiconductor industry. His work has been instrumental in advancing the technology used in wafer processing, contributing to the overall efficiency and effectiveness of semiconductor manufacturing.

Collaborations

Throughout his career, Serizawa has collaborated with notable colleagues, including Shuichi Kobayashi and Masayuki Kobayashi. These collaborations have fostered innovation and have led to advancements in the field of semiconductor technology.

Conclusion

Youichi Serizawa's contributions to the semiconductor industry through his innovative designs and patents have made a significant impact. His work continues to influence the efficiency of wafer processing, showcasing the importance of innovation in technology.

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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