Kyoto, Japan

Katsunori Ishiyama

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Murata Kikai Kabushiki Kaisha, Murata Machinery, Ltd.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Ishiyama. Retrieved from https://idiyas.com/inventor/katsunori-ishiyama

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 = 1.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005-2012

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2 patents (USPTO):Explore Patents

Title: Innovations of Katsunori Ishiyama

Introduction

Katsunori Ishiyama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, particularly in the development of gateway devices and facsimile machines. With a total of 2 patents, his work reflects a commitment to innovation and efficiency.

Latest Patents

Ishiyama's latest patents include a "Gateway device, controlling method of the same, and program record medium storing controlling method." This invention outlines a method for controlling a gateway device, which involves converting plain text mail from a client device into encrypted mail, transmitting it to a mail transmission server, and notifying the client device of any transmission errors. Another significant patent is for a "Facsimile machine with copying function and input device for operational instructions." This design features a fax/copy key positioned centrally on the control panel cover, allowing for a compact operational input unit while ensuring ease of use.

Career Highlights

Throughout his career, Ishiyama has worked with reputable companies such as Murata Kikai Kabushiki Kaisha and Murata Machinery, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Ishiyama has collaborated with notable colleagues, including Kazuhiro Okada and Shigeki Takeuchi. Their combined efforts have likely fostered a creative environment that encourages technological advancements.

Conclusion

Katsunori Ishiyama's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of communication and operational efficiency.

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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