Inazawa, Japan

Takao Kato

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Kato. Retrieved from https://idiyas.com/inventor/takao-kato-q1donk90

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 = 2.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Takao Kato: Innovator in Elevator Technology

Introduction

Takao Kato is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of elevator technology, particularly with his innovative designs that enhance safety and efficiency.

Latest Patents

Kato holds a patent for a "Brake for Elevator." This invention features a brake wheel that is directly connected to an electric motor for an elevator car. The design includes a pair of opposite brake shoes that resiliently engage the brake wheel through respective brake linings. These linings are responsive to the energization of an electromagnet, allowing for the rotation of the motor. Additionally, each shoe is equipped with a heater on the side remote from the brake lining, which continuously heats the lining to prevent it from becoming wet. This innovation is crucial for maintaining the reliability and safety of elevator systems.

Career Highlights

Kato is associated with Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work has contributed to advancements in elevator technology, showcasing his expertise and commitment to innovation.

Collaborations

Kato has collaborated with Nobuo Anzai, a fellow innovator, to further enhance the development of elevator systems. Their combined efforts have led to improvements in safety and functionality within the industry.

Conclusion

Takao Kato's contributions to elevator technology through his innovative patent demonstrate his significant role as an inventor. His work continues to influence the safety and efficiency 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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