Mito, Japan

Toshihiro Nishi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nishi. Retrieved from https://idiyas.com/inventor/toshihiro-nishi

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshihiro Nishi

Introduction

Toshihiro Nishi is a notable inventor based in Mito, Japan. He has made significant contributions to the field of optical data storage. His innovative work has led to the development of a unique optical storage medium that enhances data storage capabilities.

Latest Patents

Nishi holds a patent for an optical storage medium and storage process. This invention comprises an amorphous matrix and guest molecules dispersed within it. The guest molecules consist of electron donors and electron acceptors, which are in a solid state at room temperature. The optical data storage medium features an inhomogeneously broadened absorption band due to the distribution of local environments around the guest molecules. This allows the medium to store at least two bits of data in a frequency domain through an irreversible multiphotonic electron transfer reaction involving multiple photon processes.

Career Highlights

Toshihiro Nishi is associated with Nippon Telegraph and Telephone Corporation, where he has been able to apply his expertise in optical storage technologies. His work has been instrumental in advancing the capabilities of data storage solutions.

Collaborations

Nishi has collaborated with notable colleagues such as Toshiyuki Shimada and Hiroaki Hiratsuka. Their combined efforts have contributed to the development of innovative technologies in the field.

Conclusion

Toshihiro Nishi's contributions to optical data storage represent a significant advancement in the field. His patent showcases the potential for enhanced data storage solutions through innovative technology.

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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