Tochigi, Japan

Atsushi Ootsuka

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Ootsuka. Retrieved from https://idiyas.com/inventor/atsushi-ootsuka

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Atsushi Ootsuka: Innovator in Air Conditioning Technology

Introduction

Atsushi Ootsuka is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of air conditioning technology. His innovative approach has led to the development of a unique air blower design that enhances the efficiency of air conditioning systems.

Latest Patents

Atsushi Ootsuka holds a patent for an air conditioner employing a cross-flow fan. This invention features an air blower for an air conditioning unit or system that includes a cross-flow fan. The design incorporates stabilizers mounted in a passage on the suction side of the cross-flow fan. These stabilizers extend from both side plates of the fan toward its central part, effectively preventing backflow and cyclic unsteady noise. This patent is a testament to his ingenuity and understanding of airflow dynamics.

Career Highlights

Atsushi Ootsuka is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and implement advanced solutions in air conditioning systems. His dedication to improving air quality and system efficiency is evident in his patent.

Collaborations

Atsushi has collaborated with talented coworkers such as Yoshiro Takada and Shinya Yoshinaga. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Atsushi Ootsuka's contributions to air conditioning technology exemplify the spirit of innovation. His patent for an air blower employing a cross-flow fan showcases his ability to solve complex engineering challenges. His work continues to influence the industry and improve air conditioning systems worldwide.

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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