Tokyo, Japan

Yoshinori Saikawa

This inventor holds 38 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Elevator Control Technology. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Electric Coproration. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinori Saikawa. Retrieved from https://idiyas.com/inventor/yoshinori-saikawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 38 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 15

Forward Citations = 504(Granted Patents)


Location History:

  • Chiyoda-Ku, JP (2013 - 2014)
  • Tokyo, JP (2012 - 2023)

Company Filing History:


Years Active: 2012-2024

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Areas of Expertise:
Elevator Control
Operating Panel
Guidance System
Display Method
Pass Determination
Control Panel
Operation Button
Person Display Control
Frame for Button
Display Control System
38 patents (USPTO):Explore Patents

Title: **Yoshinori Saikawa: Innovator in Guidance Systems and Elevators**

Introduction

Yoshinori Saikawa is a prominent inventor based in Tokyo, Japan, known for his contributions to the fields of guidance systems and elevator technology. With an impressive portfolio of 38 patents, Saikawa has demonstrated his innovative spirit and technical expertise throughout his career.

Latest Patents

Among his latest inventions is a sophisticated guidance system designed to enhance navigation within public transportation hubs. This system includes a station congestion estimating unit, which assesses congestion levels in different areas of a station and provides real-time congestion information. It features a guidance determining unit that analyzes this congestion data to ascertain the best mode of guiding users, and an output generation unit that communicates this guidance to users through various output devices. Additionally, Saikawa has developed an operating panel for elevators, improving user interaction and functionality in elevator technology.

Career Highlights

Yoshinori Saikawa has lent his expertise to several esteemed companies, including Mitsubishi Electric Corporation. His work in these organizations has significantly advanced technology in both transportation guidance systems and elevator operations.

Collaborations

During his career, Saikawa has had the opportunity to collaborate with notable colleagues such as Toshihisa Ogura and Eiji Yuasa. These collaborations have contributed to the success of many innovative projects, further establishing him as a key figure in his field.

Conclusion

Yoshinori Saikawa's contributions to technology, illustrated by his numerous patents and collaborative efforts, reflect his commitment to innovation. His ongoing work in guidance systems and elevator technology continues to impact both industry practices and user experiences, ensuring his legacy as a leading inventor in his domain.

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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