Tokyo, Japan

Naotsuka Nagai

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Pneumatics/fluidics Systems Co. Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naotsuka Nagai. Retrieved from https://idiyas.com/inventor/naotsuka-nagai

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Naotsuka Nagai - Innovator in Vehicle Safety Technology

Naotsuka Nagai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle safety with his innovative designs. His work focuses on enhancing the safety and functionality of vehicle window systems.

Latest Patents

Naotsuka Nagai holds a patent for a device designed to open vehicle windows. This device allows for quick manual or automatic opening of a vehicle window. In emergency situations, such as when a vehicle falls into a body of water, this invention prevents passengers from being trapped inside. The device is particularly beneficial in vehicles equipped with airbag systems, as it helps to mitigate the risk of secondary accidents. The mechanism includes a gas source and a gas-ejecting mechanism that can operate either manually or automatically. The actuator, which is activated by the ejected gas, drives the window-opening mechanism, allowing the window to slide up or down efficiently.

Career Highlights

Nagai is associated with Nippon Pneumatics and Fluidics Systems Co. Ltd., where he continues to develop innovative solutions for vehicle safety. His work has garnered attention for its practical applications and potential to save lives in critical situations.

Collaborations

Naotsuka Nagai collaborates with Tadao Tanaka, contributing to advancements in their field through shared expertise and innovative ideas.

Conclusion

Naotsuka Nagai's contributions to vehicle safety technology exemplify the importance of innovation in enhancing passenger safety. His patented device for opening vehicle windows represents a significant advancement in emergency response capabilities.

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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