Tokyo, Japan

Susumu Kubo

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1989-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Kubo. Retrieved from https://idiyas.com/inventor/susumu-kubo

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 = 1.4

ph-index = 5

Forward Citations = 78(Granted Patents)


Location History:

  • Fuchu, JP (1991)
  • Tokyo, JP (1989 - 1994)

Company Filing History:


Years Active: 1989-1994

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6 patents (USPTO):Explore Patents

Title: The Innovations of Susumu Kubo

Introduction

Susumu Kubo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of elevator technology, holding a total of 6 patents. His work focuses on improving elevator group control systems, enhancing transportation efficiency, and ensuring service quality for passengers.

Latest Patents

Kubo's latest patents include an "Apparatus for elevator group control having low service floor detection." This innovative elevator control system is designed to provide high transportation efficiency while equalizing service quality between floors. It ensures that passengers waiting at lower levels are picked up first, especially during peak times when many passengers are heading to a common floor. Another notable patent is the "Method and apparatus for elevator group control with learning based on." This method allows for optimal elevator car allocation by evaluating traffic demand and adjusting control parameters based on unique building situations.

Career Highlights

Susumu Kubo is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop and refine his elevator control systems, contributing to advancements in the industry.

Collaborations

Kubo has collaborated with notable coworkers such as Masumi Tsunoda and Shoji Nakai. Their combined expertise has further propelled the development of innovative solutions in elevator technology.

Conclusion

Susumu Kubo's contributions to elevator technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the efficiency and quality of elevator systems worldwide.

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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