Tokyo, Japan

Katsunori Iizuka

This inventor holds 1 USPTO granted patent. Top assignee: Disco Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Iizuka. Retrieved from https://idiyas.com/inventor/katsunori-iizuka

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 = 6.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Innovations of Katsunori Iizuka

Introduction

Katsunori Iizuka is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of wafer processing technology. His innovative designs have significantly impacted the efficiency and effectiveness of wafer manufacturing processes.

Latest Patents

Katsunori Iizuka holds a patent for a wafer processing machine. This machine features a turntable with multiple chuck tables, a grinding mechanism for wafers, and a multipurpose polishing system. The polishing system includes a mounter for detachable polishing tools, a spindle unit for rotation, and support mechanisms that allow movement in various directions. This invention enhances the precision and versatility of wafer processing.

Career Highlights

Iizuka is associated with Disco Corporation, a company renowned for its advanced semiconductor manufacturing equipment. His work at Disco Corporation has allowed him to develop cutting-edge technologies that streamline wafer processing.

Collaborations

Throughout his career, Iizuka has collaborated with notable colleagues such as Masanori Izumita and Ichiro Yamahata. These partnerships have fostered innovation and contributed to the advancement of wafer processing technologies.

Conclusion

Katsunori Iizuka's contributions to wafer processing technology exemplify the spirit of innovation. His patented inventions and collaborations continue to influence the semiconductor industry.

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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