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For the Inventor, By the Inventor

Hachioji, Japan

Shigeru Handa

This inventor holds 10 USPTO granted patents, plus 4 CIPO patents. Top assignees: Kabushiki Kaisha Ace Denken, Tokyo Electron Limited, Tokyo Electron Sagami Limited. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Handa. Retrieved from https://idiyas.com/inventor/shigeru-handa

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 114(Granted Patents)


Location History:

  • Tokyo, JP (1993 - 1995)
  • Hachioji, JP (1995 - 1998)

Company Filing History:

goldMedal9 out of 99 
 
Kabushiki Kaisha Ace Denken
 patents
silverMedal1 out of 10,947 
 
Tokyo Electron Limited
 patents
bronzeMedal1 out of 51 
 
Tokyo Electron Sagami Limited
 patents
where one patent can have more than one assignee

Years Active: 1993-1998

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10 patents (USPTO):Explore Patents
1. 5769416 - Metallic body detecting apparatus (1998-06-23),
2. 5611534 - Metal substance detection system for detecting the presence position of (1997-03-18),
3. 5605329 - Metal body detecting apparatus for detecting location of metal body and (1997-02-25),
4. 5583435 - Sensor with a plurality of transmission and reception lines for (1996-12-10),
5. 5564696 - Metal object detection system for detecting the position of a metal (1996-10-15),
6. 5407050 - Article control system (1995-04-18),
7. 5405143 - Apparatus with function of detecting location of metal body (1995-04-11),
8. 5390109 - Sensor for detecting location of metal body (1995-02-14),
9. 5388828 - Apparatus with function of detecting position of existence of metal body (1995-02-14),
10. 5217560 - Vertical type processing apparatus (1993-06-08),

Title: The Innovative Contributions of Shigeru Handa

Introduction

Shigeru Handa is a renowned inventor based in Hachioji, Japan. With a remarkable portfolio of 10 patents, he has made significant contributions to the field of detection systems, showcasing his expertise and creativity in technological advancements.

Latest Patents

Among his latest innovations is the "Metallic Body Detecting Apparatus," a sophisticated system designed for detecting the presence and positioning of metal substances. This invention demonstrates Handa's commitment to enhancing detection technology and addressing practical challenges in various industries.

Career Highlights

Throughout his career, Shigeru Handa has worked with notable companies, including Ace Denken Co., Ltd. and Tokyo Electron Limited. His time at these organizations has been instrumental in honing his skills and facilitating groundbreaking research and development.

Collaborations

In his journey as an inventor, Handa has had the privilege of collaborating with talented coworkers such as Takatoshi Takemoto and Kazunari Kawashima. These collaborations have enriched his work and contributed to the success of his innovative projects.

Conclusion

Shigeru Handa's contributions to the field of invention are commendable, with his patented technologies paving the way for new possibilities in detection systems. As innovations continue to evolve, his work remains a testament to the impact of creativity and collaboration within the engineering and technology sectors.

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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