Anjo, Japan

Takayasu Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayasu Kojima. Retrieved from https://idiyas.com/inventor/takayasu-kojima

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 = 4.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Takayasu Kojima: Innovator in Air Conditioning Technology

Introduction

Takayasu Kojima is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of vehicular air conditioning systems. His innovative approach has led to the development of a unique air passage switching device that enhances the efficiency of air flow in vehicles.

Latest Patents

Kojima holds a patent for an air passage switching device and vehicular air conditioner. This invention features an air duct with air passages that allow air to flow from the inside to the outside. The air passage switching device includes a rotary door and a film member that work together to open, close, and switch the air passages. The rotary door is designed with openings in its circumferential wall that have an arcuate shape. The film member, which has ventilation holes, is mounted with slight slackness on the outer circumference of the rotary door. When the rotary door is rotationally displaced by a control cable, the air passages that align with the ventilation holes are opened, while the remaining passages are sealed by the film member, which expands under wind pressure. This innovative design improves the overall functionality of vehicular air conditioning systems.

Career Highlights

Kojima is currently employed at Nippondenso Co., Ltd., a company known for its advancements in automotive technology. His work has been instrumental in developing solutions that enhance vehicle comfort and efficiency. With a focus on innovation, he continues to contribute to the automotive industry.

Collaborations

Throughout his career, Kojima has collaborated with talented individuals such as Yasuhiko Sumiya and Kazuma Inagaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takayasu Kojima is a distinguished inventor whose work in air conditioning technology has made a significant impact on the automotive industry. His innovative air passage switching device exemplifies his commitment to enhancing vehicle performance and comfort.

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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