Kyoto, Japan

Yuya Kawai

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Screen Holdings Co., Ltd., Horiba Stec, Co., Ltd., Horiba Stec, Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuya Kawai. Retrieved from https://idiyas.com/inventor/yuya-kawai-tcy1qcb4

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 60.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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5 patents (USPTO):Explore Patents

Title: Innovative Contributions of Yuya Kawai in Substrate Processing

Introduction

Yuya Kawai, an accomplished inventor based in Kyoto, Japan, has made significant strides in the field of substrate processing. With a portfolio of three patents, Kawai's work focuses on enhancing the efficiency and effectiveness of various substrate treatment methods. His innovative approach has been recognized within the industry, making him a notable figure among contemporary inventors.

Latest Patents

Kawai’s latest patents demonstrate his commitment to improving substrate processing techniques. One of his notable inventions is the "Substrate Processing Method," which includes a detailed procedure for applying a water repellent agent followed by dilute isopropyl alcohol to a substrate, concluding with a drying step. This method aims to optimize the substrate's properties effectively.

Additionally, he has developed a "Substrate Treatment Apparatus and Substrate Treatment Method." This involves a rinsing step with a rinse liquid, an immersive process using diluted isopropyl alcohol stored in a treatment tank, and subsequent treatment with isopropyl alcohol to enhance the substrate's water-repellent characteristics. His patents highlight a systematic and innovative approach to substrate processing.

Career Highlights

Yuya Kawai has contributed his expertise to several reputable firms, including Screen Holdings Co., Ltd. and Horiba Stec, Co., Ltd. His work in these companies has been pivotal in advancing their technologies and refining their substrates processing methods. Kawai's experience in these leading companies has provided him with a robust foundation to develop his innovative ideas and patents.

Collaborations

Collaboration is key in the world of innovation, and Kawai has worked alongside esteemed colleagues, including Shigeru Yamamoto and Daiki Fujii. Their joint efforts within the companies have fostered an environment conducive to the development of cutting-edge technologies and effective substrate processing solutions.

Conclusion

Yuya Kawai's contributions to the field of substrate processing mark him as a significant innovator in Japan and beyond. With his three patents highlighting innovative methods for substrate treatment, Kawai continues to influence the industry positively. His collaborations and career achievements further enrich his profile, making him an important figure among inventors in the realm of technology and processing innovations.

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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