Yokohama, Japan

Takumi Nishina

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Nishina. Retrieved from https://idiyas.com/inventor/takumi-nishina

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Takumi Nishina: Innovator in Airliner Safety

Introduction

Takumi Nishina is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of aviation safety, particularly in the area of air quality management within airliners. His innovative approach addresses the challenges posed by cigarette smoke in passenger cabins.

Latest Patents

Nishina holds a patent for a "Noren-type separating apparatus for separating a smoking area and a non-smoking area in an airliner with respect to cigarette smoke." This invention features a curtain wall suspended from the ceiling of the passenger cabin, which extends along the boundary between the smoking and non-smoking areas. The apparatus includes slit curtains arranged over the left- and right-hand aisles, as well as a center curtain located between the aisles. Additionally, it incorporates a vent port array on the ceiling of the smoking area to effectively discharge smoke-filled air.

Career Highlights

Throughout his career, Takumi Nishina has focused on enhancing passenger comfort and safety in air travel. His innovative designs have the potential to significantly improve the air quality in airliners, making them safer for all passengers.

Collaborations

Nishina has collaborated with talented individuals such as Takuya Asai and Isao Ishii. Their combined expertise has contributed to the development of effective solutions in the aviation industry.

Conclusion

Takumi Nishina's work exemplifies the importance of innovation in improving air travel safety and comfort. His contributions to the field are invaluable and demonstrate a commitment to enhancing the passenger experience.

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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