Aichi, Japan

Tatsuo Misu

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Misu. Retrieved from https://idiyas.com/inventor/tatsuo-misu

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 = 7(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Innovations by Tatsuo Misu in Elevator Technology

Introduction

Tatsuo Misu is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of elevator technology, particularly in enhancing safety and maintenance protocols. His innovative approach has led to the development of a unique apparatus designed to signal elevator malfunctions.

Latest Patents

Misu holds a patent for an "Apparatus for signaling elevator malfunctions." This invention addresses the critical issue of elevator start failures. When a start failure detecting circuit identifies a malfunction, the device automatically dials a maintenance and service company's telephone number. It connects the call and transmits a recorded signal, allowing the service team to assess the severity of the issue. If the problem is deemed less serious, the maintenance company can send a restoration signal, enabling the elevator to reset and return to operational status.

Career Highlights

Tatsuo Misu is associated with Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work has been instrumental in improving elevator safety and reliability, showcasing his commitment to innovation in this sector.

Collaborations

Misu collaborates with Masahiro Noda, a fellow innovator, to further enhance their contributions to elevator technology. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Tatsuo Misu's innovative work in elevator technology, particularly his patented apparatus for signaling malfunctions, highlights his significant impact on safety and maintenance in the industry. His contributions continue to shape the future of 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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