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For the Inventor, By the Inventor

Numazu, Japan

Tetsu Yoshida

This inventor holds 5 USPTO granted patents. Top assignee: Toshiba Kikai Kabushiki Kaisha. Active years: 1981-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsu Yoshida. Retrieved from https://idiyas.com/inventor/tetsu-yoshida

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 122(Granted Patents)


Company Filing History:

goldMedal5 out of 746 
 
Toshiba Kikai Kabushiki Kaisha
 patents

Years Active: 1981-1986

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5 patents (USPTO):Explore Patents
1. 4583159 - Numerical controlled machine tool making intermediate measurements (1986-04-15),
2. 4484118 - Method and apparatus for measuring a workpiece (1984-11-20),
3. 4473883 - Machining systems and control systems therefor (1984-09-25),
4. 4288849 - Machine tool control systems (1981-09-08),
5. 4249243 - Automatic operating systems of machine tools and method (1981-02-03),

Title: Tetsu Yoshida: Innovator in Numerical Control Technology

Introduction

Tetsu Yoshida is a prominent inventor based in Numazu, Japan. He has made significant contributions to the field of numerical control technology, holding a total of 5 patents. His work focuses on enhancing the precision and efficiency of machining processes.

Latest Patents

Yoshida's latest patents include a groundbreaking numerical controlled machine tool that allows for intermediate measurements during machining processes. This apparatus features a spindle capable of mounting both machining and measuring tools. The measuring control unit compensates for any deviations, ensuring accurate measurements and adjustments during machining. Another notable patent describes a method and apparatus for measuring a workpiece, utilizing a detector that signals when it contacts the workpiece. This innovation allows for precise control of the machining process, enhancing overall efficiency.

Career Highlights

Tetsu Yoshida is associated with Toshiba Kikai Kabushiki Kaisha, a leading company in the field of machinery and technology. His work has been instrumental in advancing numerical control systems, making significant impacts on manufacturing processes.

Collaborations

Yoshida has collaborated with notable coworkers, including Isao Morimoto and Fumio Kamahora. Their combined expertise has contributed to the development of innovative solutions in the field of numerical control technology.

Conclusion

Tetsu Yoshida's contributions to numerical control technology have established him as a key figure in the industry. His innovative patents continue to influence machining processes, showcasing the importance of precision in manufacturing.

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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