Kyoto, Japan

Tomoaki Aihara

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignees: Dainippon Screen Mfg. Co., Ltd., Screen Holdings Co., Ltd.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Aihara. Retrieved from https://idiyas.com/inventor/tomoaki-aihara

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2009-2025

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tomoaki Aihara

Introduction: Tomoaki Aihara is a prominent inventor based in Kyoto, Japan, recognized for his significant contributions to substrate processing technology. With a total of five patents to his name, Aihara has developed advanced apparatuses and methods that enhance the efficiency and precision of substrate processing in various applications.

Latest Patents: Aihara's latest inventions include a substrate processing apparatus and an associated method. The first patent features a comprehensive substrate processing apparatus equipped with a processing unit, reservoir, processing liquid pipe, pump, filter, and various flow rate sections. This system includes a controller that regulates the opening degree of the first adjustment valve based on the flow rate or pressure of the processing liquid. The second patent pertains to a unique apparatus that incorporates a substrate holder and a processing liquid supplying unit. This unit is designed to move between a process position and a retreat position, ensuring optimal delivery of processing liquid to both the central and peripheral regions of the substrate.

Career Highlights: Tomoaki Aihara has made substantial contributions to the field of substrate processing while working with notable companies such as Dainippon Screen Mfg. Co., Ltd. and Screen Holdings Co., Ltd. His work has been pivotal in advancing technologies that are crucial for manufacturing processes in various industries.

Collaborations: Throughout his career, Aihara has collaborated with talented coworkers, including Takashi Ota and Masayuki Hayashi. These professional relationships have fostered a productive environment for innovation and the successful development of new technologies.

Conclusion: Tomoaki Aihara's dedication to innovation and development in substrate processing has resulted in the creation of several impactful patents. His work not only showcases his technical expertise but also his commitment to advancing technology in the industry. Aihara's contributions continue to influence the field and drive new possibilities in substrate processing applications.

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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