Hyogo, Japan

Kazutama Takahashi

This inventor holds 4 USPTO granted patents and 10 EPO patents. Top assignee: Nabtesco Corporation. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutama Takahashi. Retrieved from https://idiyas.com/inventor/kazutama-takahashi

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

Calculating rank

 

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Kobe, JP (2016)
  • Hyogo, JP (2016 - 2017)

Company Filing History:


Years Active: 2016-2017

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4 patents (USPTO):Explore Patents

Title: Kazutama Takahashi: Innovator in Plug Door Technology

Introduction

Kazutama Takahashi is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of vehicle door mechanisms, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of plug door devices.

Latest Patents

Takahashi's latest patents include a small plug door device designed to operate within vehicles. This device features a slide base that is installed slidably in the vehicle's width direction relative to a fixed base. The door drive mechanism is engineered to move one door in a front-rear direction through a connecting portion that includes an electric motor, a drive wheel member, a follower wheel member, and an endless member. Additionally, a guide portion is incorporated to facilitate the movement of a shaft portion in the vehicle's width direction. Another patent describes a similar plug door device capable of performing both opening/closing and plugging operations, further applicable to one-panel sliding doors.

Career Highlights

Kazutama Takahashi is currently employed at Nabtesco Corporation, where he continues to develop innovative solutions in vehicle technology. His work has been instrumental in advancing the design and functionality of door mechanisms in modern vehicles.

Collaborations

Takahashi collaborates with talented coworkers, including Atsuhito Yamaguchi and Katsuji Kawasaki, who contribute to the innovative projects at Nabtesco Corporation.

Conclusion

Kazutama Takahashi's contributions to plug door technology exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of mechanical design and functionality, making him a valuable asset in his field.

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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