Inazawa, Japan

Koji Takeshima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Takeshima. Retrieved from https://idiyas.com/inventor/koji-takeshima-zyuu5t9w

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovations of Koji Takeshima

Introduction

Koji Takeshima is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of elevator technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of elevator systems.

Latest Patents

Takeshima holds a patent for a "Group control method and apparatus for elevators." This invention includes a plurality of cars serving floors divided into multiple sectors. The apparatus features a determination coincidental ride prevention section, which assigns a hall call to one of the cars. This ensures that passengers from different sectors do not ride on the same car, thereby improving the overall efficiency and safety of elevator operations. He has 1 patent to his name.

Career Highlights

Koji Takeshima is associated with Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work at Mitsubishi has allowed him to focus on innovative solutions that address modern challenges in elevator systems.

Collaborations

Throughout his career, Takeshima has collaborated with talented individuals such as Shintaro Tsuji and Minoru Nakata. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Koji Takeshima's contributions to elevator technology exemplify the spirit of innovation. His patent for a group control method and apparatus demonstrates his commitment to enhancing efficiency and safety in transportation systems. His work continues to influence the industry and inspire future advancements.

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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