Nagano, Japan

Naohito Nakayama

This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignee: Nidec Sankyo Corporation. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohito Nakayama. Retrieved from https://idiyas.com/inventor/naohito-nakayama

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


 

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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3 patents (USPTO):Explore Patents

Title: Naohito Nakayama: Innovator in Medium Processing Technology

Introduction

Naohito Nakayama is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of medium processing technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and security of card reading and processing devices.

Latest Patents

One of Nakayama's latest patents is a medium processing apparatus and control method for such an apparatus. This innovative device includes magnetic heads that face a medium transport channel from both the upper and lower sides. It also features pad rollers positioned to face each magnetic head, along with movement mechanisms for evacuating these rollers from the transport channel. The design ensures that the magnetic heads are offset in the transport direction, optimizing the recording of magnetic data on the medium.

Another notable invention is a card reader designed to prevent phishing while ensuring no damage occurs to the card during operation. This card reader is equipped with a card transfer mechanism that includes a gate mechanism with an insertion and ejection slot. A protrusion is formed in the gate mechanism to enhance security. Additionally, it features a card detection mechanism that ensures the card is only accessible when it is in a pullout-enabled position, thus protecting it from unauthorized access.

Career Highlights

Naohito Nakayama is currently employed at Nidec Sankyo Corporation, where he continues to innovate in the field of medium processing technology. His work has been instrumental in developing devices that enhance user experience and security in card transactions.

Collaborations

Throughout his career, Nakayama has collaborated with notable colleagues, including Kazutoshi Ishikawa and Toshio Tatai. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Naohito Nakayama's contributions to medium processing technology and card security are noteworthy. His innovative patents reflect a commitment to improving the efficiency and safety of card processing devices. His work continues to influence the industry positively.

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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