Fukuoka, Japan

Masahiro Nakashima

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nakashima. Retrieved from https://idiyas.com/inventor/masahiro-nakashima-uutugs1e

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2003

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2 patents (USPTO):Explore Patents

Title: Masahiro Nakashima: Innovator in Printer Technology

Introduction

Masahiro Nakashima is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of printer technology, holding 2 patents that showcase his innovative approach to solving practical problems in printing.

Latest Patents

Nakashima's latest patents include a sophisticated printer design that features a supply shaft wound with unused film containing a contrast agent. This printer also incorporates a winding shaft for used film, a rotation-speed detector to monitor the supply shaft's speed, and a remaining-amount detector to accurately assess the amount of unused film. This technology ensures that the remaining amount of film, such as ink film or roll paper, can be determined with precision. Another patent focuses on ink film with cores that have different diameter shaft sections. This design allows users to easily set the ink film in the correct position and orientation without needing to observe the orientation of the supply-side and roll-up-side film cores.

Career Highlights

Masahiro Nakashima is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to develop innovative printing solutions. His work has significantly impacted the efficiency and usability of printing technology.

Collaborations

Nakashima collaborates with talented coworkers, including Takaharu Kobayashi and Takashi Watanabe, who contribute to the innovative environment at Matsushita Electric Industrial Co., Ltd.

Conclusion

Masahiro Nakashima's contributions to printer technology reflect his commitment to innovation and problem-solving. His patents demonstrate a keen understanding of user needs and technical challenges in 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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