Sagamihara, Japan

Hideaki Kawashima

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Steel Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Kawashima. Retrieved from https://idiyas.com/inventor/hideaki-kawashima-vucvodeq

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 = 2.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hideaki Kawashima

Introduction

Hideaki Kawashima is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of wafer support technology. His innovative approach has led to the development of a unique device that enhances the efficiency of wafer handling.

Latest Patents

Kawashima holds a patent for a "Device for supporting a wafer." This device comprises a base plate designed to arrange the wafer above it, along with multiple supports that are circumferentially arranged on the base plate to support the wafer's periphery. To expose portions of the wafer that are covered by the supports, the device includes either an annular member that engages with the supports to move them radially outward or a motor-driven roller that rotates the wafer relative to the supports. This invention showcases Kawashima's ingenuity in addressing practical challenges in wafer processing.

Career Highlights

Kawashima is currently employed at Nippon Steel Corporation, where he continues to innovate and contribute to advancements in technology. His work at this prestigious company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Kawashima has worked alongside Kouhei Eguchi, a fellow innovator, to further enhance their research and development efforts. Their collaboration has fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Hideaki Kawashima's contributions to wafer support technology exemplify the spirit of innovation. His patent and ongoing work at Nippon Steel Corporation highlight his commitment to advancing technology in this field. His achievements serve as an inspiration for future inventors and innovators.

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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