Toyota, Japan

Jun Ota

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Ota. Retrieved from https://idiyas.com/inventor/jun-ota-yvqb9xuj

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 = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Jun Ota - Innovator in Radiator Technology

Introduction

Jun Ota is a notable inventor based in Toyota, Japan. He has made significant contributions to automotive technology, particularly in the area of radiator systems. His innovative designs have improved the functionality and safety of vehicles.

Latest Patents

Jun Ota holds a patent for a radiator cap. This invention features a cap body and a compression gasket assembly that opens and closes based on the coolant pressure in the radiator. Additionally, it includes a float that moves in accordance with the coolant level. The design ensures that when the float contacts the gasket assembly, a valve is formed, enhancing the cap's efficiency. A reed switch is also integrated into the cap body, which activates warning signals when the coolant level drops below a predetermined line. This invention exemplifies Ota's commitment to improving vehicle safety and performance.

Career Highlights

Ota is associated with Denso Corporation, a leading global automotive supplier. His work has been instrumental in advancing radiator technology, contributing to the overall efficiency of automotive cooling systems. His innovative approach has garnered recognition within the industry.

Collaborations

Jun Ota has collaborated with notable colleagues, including Nobumasa Higo and Toshio Nagara. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.

Conclusion

Jun Ota's contributions to radiator technology reflect his dedication to innovation in the automotive industry. His patent for a radiator cap showcases his ability to enhance vehicle safety and performance. Ota's work continues to influence the future of automotive engineering.

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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