Katsuta, Japan

Kazumi Kobune

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumi Kobune. Retrieved from https://idiyas.com/inventor/kazumi-kobune

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 = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Kazumi Kobune - Innovator in People Mover Technology

Introduction

Kazumi Kobune is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of transportation technology, particularly in the design of people mover systems. His innovative approach has led to the development of a unique escalator system that enhances efficiency and safety.

Latest Patents

Kazumi Kobune holds a patent for a "People mover apparatus." This escalator design features a plurality of treadboards that are coupled together in an endless form for conveying people. The driving device includes an electric motor that transmits driving force to the treadboards, along with a power converting unit that supplies electric power to the motor. The design categorizes component devices into two groups based on heat generation, ensuring optimal placement within the escalator frame.

Career Highlights

Kazumi Kobune is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to focus on innovative solutions in transportation systems. With a patent count of 1 patent, he continues to contribute to advancements in this field.

Collaborations

Kazumi has collaborated with notable colleagues, including Chuichi Saito and Yoshio Sakai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kazumi Kobune's contributions to people mover technology exemplify the spirit of innovation. His work not only enhances transportation systems but also sets a standard for future developments in the industry.

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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