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For the Inventor, By the Inventor

Machida, Japan

Satoru Yanabu

This inventor holds 26 USPTO granted patents, primarily in Circuit Breaker Technology. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba, Alsthom. Active years: 1978-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Yanabu. Retrieved from https://idiyas.com/inventor/satoru-yanabu

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

USPTO Granted Patents = 26

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 258(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1981)
  • Tokyo, JP (1984 - 1988)
  • Machida, JP (1981 - 1991)

Company Filing History:

goldMedal17 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
silverMedal6 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal4 out of 61 
 
Alsthom
 patents
where one patent can have more than one assignee

Years Active: 1978-1991

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Areas of Expertise:
Gas Insulated Switchgear
Superconducting Current Limiting
CO2 Gas Laser
Compressed Dielectric Gas Circuit Breaker
Circuit Breaker Actuator
Hybrid-Type Interrupting
Lightning Arrester
Vacuum Circuit Breaker
Direct Current Interrupting
Puffer Type Circuit Breaker
Electrodes of Vacuum Switch
Noxious Gas Treatment
26 patents (USPTO):Explore Patents
1. 5045652 - Disconnector of gas insulated switchgear (1991-09-03),
2. 4994932 - Superconducting current limiting apparatus (1991-02-19),
3. 4841538 - CO.sub.2 gas laser device (1989-06-20),
4. 4774388 - Compressed dielectric gas circuit breaker (1988-09-27),
5. 4754109 - Compressed dielectric gas high-tension circuit breaker (1988-06-28),
6. 4743721 - Circuit breaker actuator device (1988-05-10),
7. 4736078 - Method for processing vacuum switch and vacuum switch processed by the (1988-04-05),
8. 4698467 - Electrodes of vacuum switch (1987-10-06),
9. 4665289 - Puffer type gas insulated circuit breaker (1987-05-12),
10. 4570042 - Gas-insulated switching apparatus (1986-02-11),
11. 4458121 - DC Circuit breaker (1984-07-03),
12. 4454476 - Method of and apparatus for synthetic testing of a multi-break circuit (1984-06-12),
13. 4442469 - DC Circuit breaker apparatus (1984-04-10),
14. 4434332 - Hybrid-type interrupting apparatus (1984-02-28),
15. 4389693 - Lightning arrester (1983-06-21),

Title: The Innovative Journey of Satoru Yanabu

Introduction: Satoru Yanabu, a visionary inventor hailing from Machida, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Satoru Yanabu holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to driving innovation forward.

Career Highlights: With a career spanning over two decades, Satoru Yanabu has worked tirelessly to push the boundaries of what is possible in the tech industry. His innovative solutions have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Satoru Yanabu has collaborated with leading tech companies, research institutions, and universities to further develop and refine his inventions. These collaborations have been instrumental in bringing his ideas to life and making a lasting impact on the industry.

Conclusion: Satoru Yanabu's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors to think outside the box and push the boundaries of what is possible.

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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