Fuchu, Japan

Masaru Tateyama

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Tateyama. Retrieved from https://idiyas.com/inventor/masaru-tateyama-e96dmaoc

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 = 4.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masaru Tateyama: Innovator in Elevator Technology

Introduction

Masaru Tateyama is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of elevator technology, showcasing his innovative spirit through his patented designs. His work reflects a commitment to enhancing the efficiency and functionality of elevators.

Latest Patents

Masaru Tateyama holds a patent for an advanced elevator system. The patent describes an elevator installed in a shaft that features a cage, a counterweight, hoist cables, and a driving unit positioned outside the cage's vertical movement space. This design includes drive sheaves that facilitate the movement of the cage and counterweight, ensuring smooth operation. The hoist cables are arranged in a two-to-one roping configuration, allowing the driving unit to be located below the cage's ceiling when it is at its highest position. This innovative arrangement enhances the overall performance and safety of the elevator system.

Career Highlights

Masaru Tateyama 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 ideas in elevator technology, contributing to the company's reputation for excellence in engineering.

Collaborations

Throughout his career, Masaru Tateyama has collaborated with esteemed colleagues such as Shigeo Nakagaki and Kazuo Shimane. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Masaru Tateyama's contributions to elevator technology exemplify his innovative mindset and dedication to improving engineering solutions. His patent reflects a significant advancement in the field, showcasing the potential for future developments in elevator systems.

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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