Kanagawa, Japan

Tatsuya Itoh

This inventor holds 6 USPTO granted patents. Top assignees: Nippon Yakin Kogyo Co., Ltd., Hippon Yakin Kogyo Co., Ltd., Other. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Itoh. Retrieved from https://idiyas.com/inventor/tatsuya-itoh

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

Calculating rank

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2003-2008

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6 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tatsuya Itoh in Kanagawa, Japan

Introduction

Tatsuya Itoh, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of materials science. With a total of six patents to his name, his work primarily focuses on the development of advanced permalloys, which are critical in various applications within electronics and engineering.

Latest Patents

One of Itoh's latest inventions is a novel Fe-Ni based permalloy and a method of producing the same. This innovative material comprises Nickel (Ni) ranging from 30-85 wt %, Carbon (C) at no more than 0.015 wt %, Silicon (Si) limited to 1.0 wt %, Manganese (Mn) also capped at 1.0 wt %, and trace amounts of other elements including Phosphorus (P) and Sulfur (S). Additionally, his research allows the incorporation of select materials such as Molybdenum (Mo), Copper (Cu), Cobalt (Co), and Niobium (Nb) within a total weight percentage of no more than 20. This method adds to the versatility and performance of the permalloy produced.

Career Highlights

Tatsuya Itoh has had a prominent career, working with companies known for their influence in the materials engineering sector. Notably, he has been associated with Nippon Yakin Kogyo Co., Ltd., where his research and innovations have paved the way for advancements in permalloy applications.

Collaborations

Throughout his career, Itoh has collaborated with esteemed colleagues, including Tsutomu Omori and Syun-ichi Morita. These partnerships have fostered a creative environment that has propelled further innovations within the industry.

Conclusion

Tatsuya Itoh’s contributions to the field of permalloy materials in Japan highlight the importance of innovation in solving complex engineering problems. With his ongoing research and dedication to improving material properties, he remains a prominent figure in the world of inventions. His work not only enriches the scientific community but also enhances technological applications globally.

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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