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For the Inventor, By the Inventor

Komatsu, Japan

Takahiro Iriyama

This inventor holds 7 USPTO granted patents. Top assignee: Komatsu Industries Corporation. Active years: 2005-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Iriyama. Retrieved from https://idiyas.com/inventor/takahiro-iriyama

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

USPTO Granted Patents = 7

% Patents Active = 28.6

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 56(Granted Patents)


Location History:

  • Komatsu, JP (2005 - 2011)
  • Kaga, JP (2012)
  • Nomi, JP (2014)

Company Filing History:

goldMedal7 out of 115 
 
Komatsu Industries Corporation
 patents

Years Active: 2005-2014

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7 patents (USPTO):Explore Patents
1. 8723072 - Plasma cutter, and plasma cutter power supply system (2014-05-13),
2. 8161855 - Cutting machine and method for controlling head moving device of same (2012-04-24),
3. 8010224 - Automatic cutting device and production method for beveled product (2011-08-30),
4. 7067762 - Plasma cutting process and machine (2006-06-27),
5. 6933463 - Main arc ignition device and main arc ignition control method of plasma cutting machine (2005-08-23),
6. 6933462 - Plasma processing apparatus for monitoring and storing lifetime usage data of a plurality of interchangeable parts (2005-08-23),
7. 6914209 - Plasma arc machining method (2005-07-05),

Title: Takahiro Iriyama: Innovator in Plasma Cutting Technology

Introduction

Takahiro Iriyama is a prominent inventor based in Komatsu, Japan. He has made significant contributions to the field of plasma cutting technology, holding a total of 7 patents. His innovative designs and systems have enhanced the efficiency and safety of cutting machines.

Latest Patents

Iriyama's latest patents include a plasma cutter and a plasma cutter power supply system. The plasma cutter power supply device features a main circuit where multiple low-capacity DC power units are connected in parallel. This design allows each power unit to operate asynchronously and independently, providing flexibility in cutting operations. The power supply control device adjusts the number of active power units and the intensity of the output electrical current based on the material's cutting conditions. Additionally, Iriyama has developed a cutting machine that ensures worker safety during head movement without compromising production efficiency. The machine can decelerate its movement speed if a worker is detected in the vicinity, thus maintaining a safe working environment.

Career Highlights

Takahiro Iriyama is associated with Komatsu Industries Corporation, where he has been instrumental in advancing cutting technologies. His work has not only improved the functionality of cutting machines but has also prioritized the safety of operators in industrial settings.

Collaborations

Iriyama collaborates with notable colleagues such as Yoshihiro Yamaguchi and Tetsuya Kabata. Their combined expertise contributes to the innovative projects at Komatsu Industries Corporation.

Conclusion

Takahiro Iriyama's contributions to plasma cutting technology exemplify his commitment to innovation and safety in industrial applications. His patents reflect a deep understanding of both technical and practical aspects of cutting machinery.

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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