Kitakyushu, Japan

Ichiro Tachino

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1984-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Tachino. Retrieved from https://idiyas.com/inventor/ichiro-tachino

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1984-1992

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Ichiro Tachino: Innovator in Electrical Steel Technology

Introduction

Ichiro Tachino is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of electrical steel technology, holding a total of 2 patents. His work focuses on developing high-strength non-oriented electrical steel sheets that exhibit excellent magnetic properties.

Latest Patents

Ichiro Tachino's latest patents include a high-strength non-oriented electrical steel sheet and a method for producing it. This innovative steel sheet has a yield strength of ≥60 kg-f/mm² and a yield point elongation of YP-El ≥0.3%. The composition includes up to 0.04% carbon, from 2.0% to less than 4.0% silicon, and various other elements. Another notable patent is for a non-oriented magnetic material, which consists of specific percentages of carbon, aluminum, silicon, oxygen, and nitrogen, produced through a detailed manufacturing process involving hot and cold rolling.

Career Highlights

Ichiro Tachino is associated with Nippon Steel Corporation, where he has been instrumental in advancing electrical steel technology. His innovative approaches have led to the development of materials that enhance the efficiency and performance of electrical applications.

Collaborations

Ichiro has collaborated with notable colleagues, including Takeshi Kubota and Toshihiko Uemura. Their combined expertise has contributed to the successful development of advanced materials in the steel industry.

Conclusion

Ichiro Tachino's contributions to electrical steel technology have positioned him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in material science.

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]
Loading…