Koshi, Japan

Ryuji Asai

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Tokyo Electron Limited. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Asai. Retrieved from https://idiyas.com/inventor/ryuji-asai-0tgjki3i

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 = 2.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2010-2014

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2 patents (USPTO):Explore Patents

Title: Ryuji Asai: Innovator in Processing Apparatus Technology

Introduction

Ryuji Asai is a notable inventor based in Koshi, Japan. He has made significant contributions to the field of processing apparatus technology, holding 2 patents that showcase his innovative approach to problem-solving in this domain.

Latest Patents

Asai's latest patents include an "Abnormality determination system and abnormality determination method for processing apparatus." This invention features a data acquiring section that collects time-series data from a sensor in a processing apparatus. It also includes a data selecting section that filters useful model data from the acquired data. A threshold value setting section calculates variable threshold values, while a determining section identifies abnormalities by comparing monitored data with these thresholds. Another patent focuses on a "Method of measuring a heating plate temperature, substrate processing device and computer-readable recording medium." This invention allows for accurate temperature measurement of a heating plate during substrate processing, enhancing operational efficiency.

Career Highlights

Ryuji Asai is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics manufacturing industry. His work has significantly impacted the efficiency and reliability of processing apparatuses.

Collaborations

Asai collaborates with talented individuals such as Hiroshi Tomita and Naoto Nakamura, contributing to advancements in their field through teamwork and shared expertise.

Conclusion

Ryuji Asai's innovative patents and contributions to processing apparatus technology highlight his role as a key inventor in the industry. His work continues to influence advancements in technology and efficiency in processing systems.

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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