Aichi, Japan

Katsumi Tani

This inventor holds 2 USPTO granted patents. Top assignees: Fujimi Incorporated, Toho Chemical Industry Co., Ltd.. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Tani. Retrieved from https://idiyas.com/inventor/katsumi-tani

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 = 1.8

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2000-2001

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2 patents (USPTO):Explore Patents

Title: The Innovations of Katsumi Tani

Introduction

Katsumi Tani is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of polishing compositions, particularly for memory hard disks. With a total of 2 patents, Tani's work has had a considerable impact on the technology industry.

Latest Patents

Tani's latest patents include a polishing composition specifically designed for memory hard disks. This composition comprises water and at least one abrasive selected from a group that includes aluminum oxide, silicon dioxide, cerium oxide, zirconium oxide, titanium oxide, silicon nitride, and manganese dioxide. Additionally, it contains succinic acid or its salt dissolved in the mixture. Another patent focuses on a polishing composition and rinsing composition for memory hard disks, which includes several components that enhance the polishing process.

Career Highlights

Throughout his career, Katsumi Tani has worked with prominent companies such as Fujimi Incorporated and Toho Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polishing compositions and contribute to advancements in the field.

Collaborations

Tani has collaborated with notable individuals in his field, including Hitoshi Kodama and Toshiki Owaki. These partnerships have fostered innovation and development in polishing technologies.

Conclusion

Katsumi Tani's contributions to the field of polishing compositions for memory hard disks highlight his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence in his work.

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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