Tokyo, Japan

Nobuyuki Kamitani

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Kamitani. Retrieved from https://idiyas.com/inventor/nobuyuki-kamitani

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


% Patents Active = 66.7


Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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3 patents (USPTO):Explore Patents

Title: Nobuyuki Kamitani: Innovator in Thermal Transfer Technology

Introduction

Nobuyuki Kamitani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of thermal transfer technology, holding a total of 3 patents. His innovative designs have paved the way for advancements in printing systems.

Latest Patents

Kamitani's latest patents include a thermal transfer system that features a heating element with a contact portion containing multiple projecting portions. This system is designed to efficiently transfer ink from an ink ribbon to a transfer receiver. The heating element operates by heating the support layer of the ink ribbon, which is wound around a winding portion in a unique stripe-shaped disturbing pattern. Another notable patent is for a compact simplex and duplex printer that can be produced at a low cost. This printer includes a thermal head for printing on substrates and a mechanism for reversing sheet-like substrates, enhancing its functionality.

Career Highlights

Kamitani works at Dai Nippon Printing Co., Ltd., a leading company in the printing industry. His role has allowed him to focus on developing innovative printing solutions that meet the demands of modern technology.

Collaborations

Kamitani collaborates with fellow inventor Katsuhisa Ono, contributing to the advancement of printing technologies through their combined expertise.

Conclusion

Nobuyuki Kamitani's work in thermal transfer technology exemplifies innovation in the printing industry. His patents reflect a commitment to improving printing efficiency and functionality.

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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