Ayase, Japan

Yoshinobu Terui

This inventor holds 8 USPTO granted patents. Top assignees: Speedfam Clean System Co., Ltd, Speedfam Clean Systems Co., Ltd.. Active years: 1998-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinobu Terui. Retrieved from https://idiyas.com/inventor/yoshinobu-terui

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 = 1.4

ph-index = 5

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1998-2003

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8 patents (USPTO):Explore Patents

Title: Yoshinobu Terui: Innovator in Workpiece Cleaning Technology

Introduction

Yoshinobu Terui is a notable inventor based in Ayase, Japan. He has made significant contributions to the field of workpiece cleaning technology, holding a total of 8 patents. His innovative designs focus on improving the efficiency and effectiveness of cleaning processes for disk-shaped workpieces.

Latest Patents

Among his latest patents is the "Disk-shaped workpiece washing apparatus." This apparatus utilizes a process that involves extracting multiple workpieces from a carrier, lifting them to washing positions, and scrubbing them with rotating washing rollers. The workpieces are repeatedly washed through a series of steps that ensure thorough cleaning. Another significant patent is the "Cleaning apparatus for disk-shaped workpieces," which features a simple yet efficient driving mechanism. This apparatus is designed to clean workpieces while they are positively rotated, utilizing a pair of cleaning rollers to clamp and clean both surfaces of the workpiece.

Career Highlights

Yoshinobu Terui has worked with companies such as Speedfam Clean System Co., Ltd. and Speedfam Clean Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative cleaning technologies.

Collaborations

Throughout his career, Terui has collaborated with notable individuals in the field, including Hiroji Sato and Noriaki Mizuno. These collaborations have contributed to the advancement of workpiece cleaning technologies.

Conclusion

Yoshinobu Terui's contributions to the field of workpiece cleaning technology are significant and impactful. His innovative patents and collaborations highlight his dedication to improving cleaning processes for disk-shaped workpieces.

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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