Hamamatsu, Japan

Tadashi Ito

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Nippon Welding Rod Co., Ltd.. Active years: 2004-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Ito. Retrieved from https://idiyas.com/inventor/tadashi-ito-2ytlh8wl

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Hamakita, JP (2004)
  • Hamamatsu, JP (2010)

Company Filing History:


Years Active: 2004-2010

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2 patents (USPTO):Explore Patents

Title: Innovations by Tadashi Ito

Introduction

Tadashi Ito is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of welding technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of welding materials.

Latest Patents

Tadashi Ito's latest patents include a ferritic stainless steel welding wire and a flux-contained welding wire. The ferritic stainless steel welding wire is designed to prevent wire breaking, refine crystal grains, and increase cracking resistance. The composition of this wire rod includes specific percentages of various elements such as carbon, boron, manganese, nickel, zirconium, and others, ensuring optimal performance. The flux-contained welding wire features a conductive core wire that is centrally located within a metal outer layer, filled with flux containing metal powder. This innovative design simplifies the manufacturing process while maintaining the effectiveness of the welding wire.

Career Highlights

Tadashi Ito is associated with Nippon Welding Rod Co., Ltd., where he has been instrumental in developing advanced welding materials. His expertise in metallurgy and welding technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Tadashi Ito has collaborated with notable colleagues such as Teiichiro Saito and Masaaki Kobayashi. These partnerships have fostered innovation and contributed to the advancement of welding technologies.

Conclusion

Tadashi Ito's contributions to welding technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the industry and improve welding practices.

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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