Koshi, Japan

Kouichi Suefuji

This inventor holds 2 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Suefuji. Retrieved from https://idiyas.com/inventor/kouichi-suefuji

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Innovations by Kouichi Suefuji

Introduction

Kouichi Suefuji is a notable inventor based in Koshi-Machi, Japan. He has made significant contributions to the field of coating technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of processing solutions used in various applications.

Latest Patents

Kouichi Suefuji's latest patents include a coating method and a coating apparatus. The coating method involves supplying a processing solution from processing-solution suppliers onto the surfaces of targets while adjusting the flow rate of the solution. The processing solution is fed from a supply source at a specific pressure through a pressure-up feeder. This method ensures that the pressure of the solution is adjusted when multiple suppliers are operating simultaneously. Additionally, flow-rate and pressure detectors are utilized to maintain consistent supply levels to the targets. The coating apparatus shares similar features, emphasizing the importance of precise control in the application of processing solutions.

Career Highlights

Kouichi Suefuji is associated with Tokyo Electron Limited, a leading company in the semiconductor and electronics manufacturing industry. His work at the company has allowed him to develop innovative solutions that enhance production processes.

Collaborations

Kouichi has collaborated with notable coworkers such as Shinichi Hayashi and Hirofumi Ookuma. Their teamwork has contributed to advancements in the technologies they work on.

Conclusion

Kouichi Suefuji's contributions to coating technology through his patents and work at Tokyo Electron Limited highlight his role as an influential inventor in the field. His innovations continue to impact the industry positively.

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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