Kamifukuoka, Japan

Kazuho Ohara

This inventor holds 1 USPTO granted patent. Top assignee: Kddi Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuho Ohara. Retrieved from https://idiyas.com/inventor/kazuho-ohara

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Kazuho Ohara: Innovator in Optical Technology

Introduction

Kazuho Ohara is a notable inventor based in Kamifukuoka, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical cross-connectors. His innovative work aims to enhance the reliability of matrix switches in redundant configurations.

Latest Patents

Kazuho Ohara holds 1 patent for his invention of an optical cross-connector. This invention involves a splitter that divides input lights into two portions, directing them to corresponding input ports of matrix switches. The working matrix switch connects desired input and output ports, while an optical shutter maintains a light transmission state. The matrix switch connects all input ports to an output port, with another optical shutter in a light-blocking state. A combiner then merges the output lights from the matrix switches and the corresponding output ports.

Career Highlights

Kazuho Ohara is currently employed at KDDI Corporation, where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical systems, making them more efficient and reliable.

Collaborations

Kazuho collaborates with talented colleagues, including Michiaki Hayashi and Hideaki Tanaka. Their combined expertise contributes to the success of their projects and the advancement of optical technology.

Conclusion

Kazuho Ohara's contributions to optical technology through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the development of reliable optical systems.

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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