Shiga, Japan

Masato Nakatsukasa

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Nakatsukasa. Retrieved from https://idiyas.com/inventor/masato-nakatsukasa

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Masato Nakatsukasa - Innovator in Printing Technology

Introduction

Masato Nakatsukasa is a notable inventor based in Shiga-ken, Japan. He has made significant contributions to the field of printing technology, particularly with his innovative ideas aimed at improving efficiency and safety in the workplace. His work focuses on reducing the physical demands placed on workers in the printing industry.

Latest Patents

Masato Nakatsukasa holds a patent for an "Interchangeable Drum Unit Interchange System." This system is designed for use in interchangeable drum type rotary printing machines. The primary objective of this invention is to alleviate heavy labor and dangerous work conditions for workers while significantly shortening the time required for the interchange of drum units. The system includes rack truck rails laid parallel to a printing line, a series of interchange truck rails, and a mechanism for reloading interchangeable drum units, all aimed at enhancing operational efficiency.

Career Highlights

Throughout his career, Nakatsukasa has demonstrated a commitment to innovation in the printing sector. His patent reflects a deep understanding of the challenges faced by workers in this industry. By focusing on safety and efficiency, he has positioned himself as a forward-thinking inventor.

Collaborations

Masato Nakatsukasa has worked alongside talented individuals such as Haruo Ichikawa and Ryoichi Kanno. Their collaborative efforts have contributed to advancements in printing technology and have fostered a creative environment for innovation.

Conclusion

Masato Nakatsukasa's contributions to the field of printing technology exemplify the impact of innovative thinking on improving workplace safety and efficiency. His patent for the interchangeable drum unit interchange system is a testament to his dedication to enhancing the printing industry.

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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