Minamiashigara, Japan

Soichiro Kitagawa

This inventor holds 1 USPTO granted patent. Top assignee: Fujifilm Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soichiro Kitagawa. Retrieved from https://idiyas.com/inventor/soichiro-kitagawa-ko4nmkvg

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Soichiro Kitagawa: Innovator in Magnetic Recording Medium

Introduction

Soichiro Kitagawa is a notable inventor based in Minamiashigara, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative work has led to the development of a unique carbon black composition that enhances the manufacturing of particulate magnetic recording media.

Latest Patents

Soichiro Kitagawa holds a patent for a "Carbon black composition for manufacturing particulate magnetic recording medium and method of manufacturing particulate magnetic recording medium." This patent involves a composition that includes carbon black, vinyl chloride resin containing one or more epoxy groups, a secondary monoamine, and a solvent. This invention is crucial for improving the quality and efficiency of magnetic recording media production.

Career Highlights

Kitagawa is associated with Fujifilm Corporation, a leading company in imaging and information technology. His work at Fujifilm has allowed him to focus on innovative solutions that push the boundaries of current technology. With a patent portfolio that includes 1 patent, he continues to contribute to advancements in his field.

Collaborations

One of his notable collaborators is Toshihide Aoshima. Their partnership has fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Soichiro Kitagawa's contributions to the field of magnetic recording media exemplify the spirit of innovation. His work not only enhances the technology but also sets a foundation for future advancements in the industry.

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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