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For the Inventor, By the Inventor

Yamanashi, Japan

Yasuhiro Amagata

This inventor holds 10 USPTO granted patents and 4 published patent applications. Top assignee: Fanuc Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Amagata. Retrieved from https://idiyas.com/inventor/yasuhiro-amagata

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

USPTO Granted Patents = 10 

% Patents Active = 90.0

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal10 out of 6,281 
 
Fanuc Corporation
 patents

Years Active: 2016-2026

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10 patents (USPTO):Explore Patents
1. 12715119 - Teaching tool, and teaching device for using operator's hand to set teaching point (2026-08-25),
2. 12214437 - Spot welding system (2025-02-04),
3. 11733681 - Spot welding system (2023-08-22),
4. 11351626 - Spot-welding system (2022-06-07),
5. 11292074 - Spot welding apparatus that judges welding state (2022-04-05),
6. 10576576 - Spot welding system (2020-03-03),
7. 10293429 - Quality check system of spot welding (2019-05-21),
8. 9905016 - Robot identification system (2018-02-27),
9. 9764414 - Spot welding system and spot welding method (2017-09-19),
10. 9440306 - Spot welding system including spot welding gun (2016-09-13),

Title: Yasuhiro Amagata: Innovator in Spot Welding Technology

Introduction

Yasuhiro Amagata is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of robotics and welding technology. With a total of 10 patents to his name, Amagata has established himself as a key figure in the innovation of reliable welding systems.

Latest Patents

One of his latest inventions is a spot welding system designed to enhance reliability. This system is capable of detecting abnormalities, such as spot missing in spot welding, with precision and accuracy. The system includes a robot-side component with a control unit that manages the robot's movements, and a welder-side component featuring a welding gun. The robot-side system is equipped with a storage unit that retains appropriate thickness information of the welded parts. It also has a thickness measurement unit that assesses the thickness of the welded parts and a comparative determination unit that evaluates quality by comparing the thicknesses at the start and completion of the welding process.

Another notable patent focuses on improving the reliability of spot welding by measuring the required welding time for operations. This system includes a welding time measurement unit that tracks the actual time taken from the start to the completion of welding. The comparative determination unit then assesses the quality by comparing the required welding time with the actual measured time.

Career Highlights

Yasuhiro Amagata is currently employed at Fanuc Corporation, a leading company in automation and robotics. His work at Fanuc has allowed him to apply his innovative ideas in practical applications, contributing to advancements in the industry.

Collaborations

Throughout his career, Amagata has collaborated with talented individuals such as Vanbac Nguyen and Shigeo Yoshida. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in welding systems.

Conclusion

Yasuhiro Amagata's contributions to spot welding technology exemplify his commitment to innovation and reliability. His patents reflect a deep understanding of the complexities involved in welding processes, making him a valuable asset in the field of robotics 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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