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For the Inventor, By the Inventor

Hachioji, Japan

Tamotsu Ishibashi

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Fanuc Corporation. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Ishibashi. Retrieved from https://idiyas.com/inventor/tamotsu-ishibashi

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 50(Granted Patents)


Location History:

  • Hachioji, JP (1988 - 1989)
  • Taito, JP (1991)

Company Filing History:

goldMedal6 out of 6,281 
 
Fanuc Corporation
 patents

Years Active: 1988-1991

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6 patents (USPTO):Explore Patents
1. 4999473 - Automatic wire threading method (1991-03-12),
2. 4877935 - Wire cut electrodischarge machine tool (1989-10-31),
3. 4818848 - Automatic wire connecting apparatus for wire cut electric discharge (1989-04-04),
4. 4814572 - Apparatus for detecting completion of automatic wire setting (1989-03-21),
5. 4783583 - Electric discharge machining apparatus of wire-cutting type (1988-11-08),
6. 4748310 - Wire feed mechanism of wire electric discharge machine (1988-05-31),

Title: The Innovations of Tamotsu Ishibashi

Introduction

Tamotsu Ishibashi is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of engineering, particularly in the area of machine tools. With a total of six patents to his name, Ishibashi has demonstrated a commitment to innovation and technological advancement.

Latest Patents

Among his latest patents are the "Automatic Wire Threading Method" and the "Wire Cut Electrodischarge Machine Tool." These inventions showcase his expertise in enhancing the efficiency and precision of manufacturing processes. His work continues to influence the industry and improve operational capabilities.

Career Highlights

Ishibashi is currently employed at Fanuc Corporation, a leading company in automation and robotics. His role at Fanuc allows him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge technologies. His career reflects a dedication to pushing the boundaries of what is possible in engineering.

Collaborations

Ishibashi has collaborated with talented coworkers such as Toshiyuki Aso and Haruki Obara. These partnerships have fostered a creative environment that encourages the exchange of ideas and innovative solutions.

Conclusion

Tamotsu Ishibashi's contributions to the field of engineering through his patents and work at Fanuc Corporation highlight his role as a significant inventor. His innovations continue to shape the future of machine tools and automation.

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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