Sakai, Japan

Hiroshi Aihara

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Daikin Industries, Ltd., Toho Kasei Ltd., Other. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Aihara. Retrieved from https://idiyas.com/inventor/hiroshi-aihara-v03meit7

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

Calculating rank

% Patents Active = 71.4


Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Settsu, JP (1999 - 2003)
  • Sakai, JP (2003 - 2008)
  • Osaka, JP (1993 - 2023)

Company Filing History:

goldMedal6 out of 4,497 
 
Daikin Industries, Ltd.
 patents
silverMedal1 out of 2 
 
Toho Kasei Ltd.
 patents
bronzeMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2023

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7 patents (USPTO):Explore Patents

Title: Hiroshi Aihara: Innovator in Fluorine-Containing Elastomers and Drying Technologies

Introduction

Hiroshi Aihara is a prominent inventor based in Sakai, Japan, known for his contributions to the field of materials science and engineering. With a total of seven patents to his name, Aihara has made significant advancements in the development of fluorine-containing elastomers and drying technologies.

Latest Patents

Aihara's latest patents include a fluorine-containing elastomer composition designed for heat dissipation materials. This innovative composition features a VdF-based fluoroelastomer with a Mooney viscosity of 10 or lower, combined with an insulating thermal conductive filler. Additionally, he has developed a method and device for drying substrates, which includes a processing vessel that houses multiple substrates, such as semiconductor wafers, arranged in parallel. This device incorporates various sections for processing fluid supply, exhaust, and drying fluid application, ensuring efficient substrate processing.

Career Highlights

Throughout his career, Hiroshi Aihara has worked with notable companies, including Daikin Industries, Ltd. and Toho Kasei Ltd. His experience in these organizations has allowed him to refine his expertise in elastomer technology and substrate processing.

Collaborations

Aihara has collaborated with esteemed colleagues, including Norio Maeda and Masao Oono, contributing to the advancement of innovative technologies in their respective fields.

Conclusion

Hiroshi Aihara's work in developing advanced materials and drying technologies has positioned him as a key figure in the innovation landscape. His patents reflect a commitment to enhancing industrial processes and materials performance.

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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